2113 Specifications.pdf

DIVISION 07 - THERMAL AND MOISTURE PROTECTION

SECTION 07 62 00 - SHEET METAL FLASHING AND TRIM

07 62 00.1

COPYRIGHT ICA

KENOSHA COUNTY

COURTHOUSE CAMPUS

GLASS DAMAGE REPAIRS

PART 1: GENERAL 1

1.1. SUMMARY OF WORK 3

a. This Section includes all labor, material, equipment and related services necessary to furnish and 5 install the following Work. 6

i. Sheet metal gravel stop, fascia and edge. 7

1.2. QUALITY CONTROL 9

a. There shall be no deviation made from this Specification or the approved shop drawing without 11 prior written approval by the Manufacturer and Architect. 12

1.3. REFERENCES 14

a. References shall refer to the most recent standard. 16

i. American Society for Testing and Materials (ASTM). 17

ii. Sheet Metal and Air Conditioning Contractor’s National Association (SMACNA). 18

1.4. CONTRACTOR REQUIREMENTS 20

a. The Contractor’s Foreman shall be present on the job site during work hours. 22

b. A competent Foreman shall oversee all roofing work. The Foreman shall have the authority to 23 remove unfit workers from the project along with wet, damaged or unsuitable materials. All workers 24 shall be skilled in the application of the materials and all workmanship shall be of the highest 25 quality. 26

c. Roofing work shall not be performed when adverse weather conditions are existing, forecasted or 27 when indications of moisture are present. Roofing materials shall not be applied before sunrise. 28

d. Roofing work shall not be performed when air temperatures are (or are expected to be) below 40°F. 29

e. All Work that requires saw cutting, vacuuming and other similar functions that create substantial 30 noise and/or vibration shall be coordinated well in advance of the Work with the Owner and the 31

Architect. 32

f. Prior to the start of the Project, and daily after the start, the Contractor shall review the type of 33 space below the roof being worked on, and comply with all special requirements due to occupancy 34 type. 35

g. Take all necessary precautions to protect the Owner’s property as well as adjacent property, 36 including trees, shrubs, buildings, sanitary and storm sewers, water piping, gas piping, electric 37 conduit or cable, etc., from any and all damage which may result due to Work on this Project. 38

h. The Contractor shall provide a weathertight condition throughout the duration of this project. At the 39

Contractor’s expense, the Contractor shall repair or replace (as determined by the Architect) any 40

Work or property damaged by failure to provide a weathertight condition. 41

1.5. SUBMITTALS 43

a. Submit a list of materials for use in the Work. 45

b. Submit standard samples for approval. 46

1.6. MATERIAL HANDLING 48

a. Deliver all materials in Manufacturer’s original, unopened packaging with Manufacturer’s labels 50 intact and legible and store as required by the Manufacturer. 51

b. Do not transport roofing materials over or store materials on a finished roof section, without prior 52 approval of the Architect. 53

c. The Contractor shall replace at his own expense all materials damaged due to improper handling. 54

1.7. WARRANTIES 56

a. Furnish two copies of the following to the Architect: 58

i. Contractor’s Warranty: The Contractor shall warrant, the workmanship in writing for a 59 period of two (2) years following completion and that the Work has been installed 60 according to material Manufacturer’s current specifications and according to this 61

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Specification. The warranty shall cover labor and materials. 62

ii. Manufacturer’s Warranty: Provide Manufacturer’s standard warranty guaranteeing color, 63 fade, chalking and film integrity for a period of 20 years when tested against the 64

Weatherometer Method 6152, acceptable per FED TEST METHOD 141 for prefinished 65 metals with resin coating. 66

PART 2: PRODUCTS 68

The Contractor shall provide the following materials, as required. 70

2.1. MANUFACTURERS 72

a. Provide materials from the Manufacturers listed in this section. 74

b. Materials shall meet all specified standards. 75

c. All materials shall be new unless noted otherwise. 76

d. New materials shall not contain asbestos. 77

2.2. MATERIALS 79

a. Counterflashing: Shall be 24 gauge, two-piece 304-2B stainless steel. 81

b. Miscellaneous Sheet Metal: Galvanized steel, ASTM A525 Class G-90 zinc coating, 24 gage with 82 minimum 1.25 oz. per square foot galvanized coating. 83

c. Continuous Cleat: 22 gage-galvanized steel with minimum 1.25 oz. per square foot galvanized 84 coating. 85

d. Continuous Cleat: 22 gage-galvanized steel with minimum 1.25 oz. per square foot galvanized 86

Fasteners (Miscellaneous) 87

i. Fasteners such as nails, screws, etc. shall be of same material as metal flashing on which 88 they are used. They shall be of type and size as shown on the Drawings or specified 89 herein. 90

ii. Screws used to secure metal to blocking shall be #8 minimum, penetrate wood blocking 91 minimum 1-1/2” and shall have metal washers and watertight neoprene washers under 92 hex head. The installed withdrawal resistance shall be a minimum of 150 pounds per 93 screw. 94

iii. Fasteners used to secure metal to metal shall be hardened, self-tapping, sheet metal 95 gimlet point type, with hex/washer head and be of compatible material. 96

e. Other Materials: All other materials not specifically described but required for a complete and 97 proper installation of the Work in this Section, shall be as selected by the Contractor subject to the 98 approval by the Architect. 99

2.3. FABRICATION 101

a. Form sections square, true and accurate to size, free from distortion and other defects detrimental 103 to appearance or performance. 104

b. Provide cross-break to top surface of coping metal and at all exposed surfaces of all metals which 105 exceed 8” in cross dimension. 106

c. Fascia Panel Assembly 107

i. Fabricate side lap joints in male/female configuration for air and water tightness and 108 structural integrity between adjacent panels. 109

ii. Fabricate side lap joints to permit concealed fastening of panels to structure. 110

iii. Fabricate panels with a flatness deviation not to exceed 0.030” in 18” in any direction 111 when measured with a metal straight edge. 112

iv. Panels exhibiting rippling, waving or oil canning exceeding 0.030” in 18” in any direction 113 when measured with a metal straight edge will be rejected. 114

PART 3: EXECUTION 116

3.1. EXAMINATION 118

a. Examine supporting members and substrate for layout, alignment and soundness. 120

b. Verify that surfaces are free from debris and unnecessary protrusions. 121

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3.2. INSTALLATION 123

a. Gravel Stop, Fascia and Edge 125

i. Install Work with laps of 1-1/2” minimum dimension. 126

ii. Install continuous cleat at location(s) as shown on the Drawings. 127

iii. Secure in place using specified type fasteners as shown on the Drawings. 128

iv. Section lengths shall be contained to 10’ lengths or less. Permit movement of metal by 129 allowing 1” between section lengths and securing each length twice at its mid-point 130 through the top surface into the substrate beneath. 131

v. The flashing shall be notched and lapped at inside corners and joints and seamed at 132 outside corners. 133

vi. Fit flashing tight in place. Make corners square, surfaces true and straight in planes, and 134 lines accurate to profiles. 135

vii. Maintain lines of constant elevation around entire perimeter. 136

viii. Where existing structural expansion joint intersects sheet metal work at hand, discontinue 137 fascia at intersection and bridge joint with slipcover to match new sheet metal section 138 profile. 139

END OF SECTION 07 62 00 141

SECTION 07 90 00 - SEALANTS

07 90 00.1

KENOSHA COUNTY

COURTHOUSE CAMPUS

GLASS DAMAGE REPAIRS

PART 1: GENERAL 1

1.1. SUMMARY OF WORK 3

a. This Section includes all labor, materials and equipment necessary to perform the following Work: 5

i. Removal of all existing caulking/sealant to be replaced. 6

ii. Preparation of all surfaces to receive new sealant work. 7

iii. Application of the joint waterproofing sealant. 8

iv. Clean up. 9

1.2. QUALITY CONTROL 11

a. The Manufacturer of the sealant system shall have a minimum of five (5) years experience in the 13 manufacture of waterproof coatings and sealants. 14

1.3. SUBMITTALS 16

a. Manufacturer’s Literature: Submit three (3) complete sets of Manufacturer’s literature and technical 18 data for the sealant system. 19

b. Contractor’s Certificate: Submit copies of “Licensed Applicator’s Certificate” issued by the 20

Manufacturer. 21

1.4. MATERIAL HANDLING 23

a. Delivery and Storage of Materials 25

i. Deliver all materials in their original unopened containers with all markings intact. 26

ii. All materials must be stored in a dry place or otherwise protected from water or extreme 27 humidity. 28

iii. Stack material on pallets at least 4” above the ground and cover with a breathable 29 covering, such as canvas. 30

iv. Store sealants in the manner and temperature range recommended by the Manufacturer. 31

b. Handling Materials 32

i. Do not store or transport materials on the roof in a manner that may exceed the live load 33 capacity of the deck system or the structure. The Architect, during routine inspections, 34 may make recommendations as to loading. 35

ii. Do not transport materials over or store materials on a finished section without prior 36 approval of Architect. 37

1.5. WARRANTIES 39

a. The sealant Manufacturer and the Contractor shall warrant the performance of the sealant system 41 for a period of five (5) years starting from the date of acceptance by the Architect. Such warranty 42 shall include material as well as labor for application. Damage and/or failure due to acts of God 43 and vandalism, may be excluded from such warranty. 44

PART 2: PRODUCTS 46

The Contractor shall provide the following materials, as required. 48

2.1. MANUFACTURERS 50

a. Provide materials from the following Manufacturers: 52

i. SIKA Corp. 53

ii. BASF Corp. 54

iii. Tremco, Inc. 55

iv. Soudal 56

v. DOW Corning 57

b. Materials shall meet all specified standards. 58

c. All materials shall be new unless noted otherwise. 59

d. New materials shall not contain asbestos. 60

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2.2. MATERIALS 64

a. Sealant: A hybrid multi-component chemically curing polyurethane joint sealant meeting the 66 requirements of ASTM C920 Type M or S, Grade NS. Sealant material shall be polyurethane 67 elastomer based, meeting or exceeding minimum physical properties as listed in Section 2.3, and 68 capable of producing a seamless waterproof joint seal. Color shall be chosen to most closely 69 match that of the adjacent limestone/masonry, or, non-staining and no-tack, soft type with high 70 elongation properties and shall be so designated on the label by the Manufacturer such as “Sikaflex 71

1a” by SIKA Corp., “Sikaflex - 2c NS” (Class 25) by SIKA Corp., “MasterSeal NP1” (Class 35) by 72

BASF Corp., “DynaTrol II” (Class 50) by Pecora Corp., “Dymonic” (Class 25) by Tremco, Inc. or 73

"SoudaSeal AP" (Class 35) by Soudal. Follow all Manufacturers’ previously submitted 74 recommendations for type required at joints. Use non-sag at all joints. All sealants must take latex 75 and oil base paint. 76

b. Structural Silicone Sealant: Nonsag, Non-staining, Neutral-Curing Silicone Joint Sealant ASTM C 77

920, Type S, Grade NS, such as Dow Corning 995 Structural Sealant; Color shall be chosen by 78

Owner and Architect. 79

c. Joint Cleaning Compound: As recommended by the sealant Manufacturer for the joint surfaces to 80 be cleaned. 81

d. Joint Primer/Sealer: As recommended by the sealant Manufacturer for the joint surface to be 82 primed or sealed. All surfaces to which sealant is intended to bond shall be primed. 83

e. Bond Breaker Tape: Polyethylene tape or other plastic tape as recommended by the sealant 84

Manufacturer to be applied to sealant-contact surfaces where bond to the substrate or joint filler 85 must be avoided for proper performance of sealant. Provide self-adhesive tape where applicable. 86

f. Sealant Backer Rod: Compressible rod stock polyethylene foam, polyethylene jacketed and 87 polyurethane foam or other flexible, permanent, durable non-absorptive material as recommended 88 for the compatibility with sealant by the sealant Manufacturer; which will control the joint depth for 89 sealant placement, break bond of sealant at bottom of joint, form optimum shape of sealant bead 90 on back side, and provide a highly compressible backer to minimize the possibility of sealant 91 extrusion when the joint is compressed. Backer rod shall be at least larger than the width of the 92 joint. Refer to manufacturer recommendations for backer rod size. Coordinate with Architect. 93

2.3. TYPICAL PERFORMANCE CHARACTERISTICS 95

A. T-S-00227E and 19-GP-24 test method:

Adhesion-In-Peel Mortar 6.3 kg (14 lbs) Anodized aluminum 8.2 kg (18 lbs) Granite 7.3 kg (16 lbs) Minimum requirement 2.26 kg (5 lbs) Durability (Bond and Cohesion)

Passed (on mortar, granite and anodized aluminum at ± 25% movement)

Sagging None up to 50°C (122°F) Hardness 25 (Shore A) after 7 days at 24°C (75°F), plus 21 days at 70°C (158°F) Percent Solids 96% after 7 days at 24°C (75°F), plus 21 days at 70°C

(158°F) Pot Life Up to 7 hours at 24°C (75°F) Tack-Free Time Less than 72 hours at 24°C (75°F) Low Temperature Flexibility -54°C (-65°F) Staining None

B. Other Test Methods:

Hardness

ASTM D2240

Average 35 (Shore A) after 5 years

Extension and Compression and Cycle

TRC-ST/450

1/2” X 1/2” (12 mm X 12 mm) at 24°C (75°F) will withstand 100 cycles of 40% extension and 25% compression

Ultra-Violet Resistance

TRC-ST/448

No adverse effects after 5 weeks’ exposure to 14-25 E-Viton of UV energy at 70°C (158°F)

Accelerated Aging

ASTM E42, Method E No adhesive or cohesive failure, nor significant changes at 8,000 hours

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GLASS DAMAGE REPAIRS

PART 3: EXECUTION 99

3.1. EXAMINATION 101

a. The Contractor shall have the sole responsibility for the accuracy of all measurements and for the 103 estimate of material quantities required and necessary to satisfy the requirements of these 104

Specifications. 105

3.2. SEQUENCING/SCHEDULING 107

a. Remove only as much sealant work as can be restored to a weathertight condition each day and 109 before showers commence. 110

b. All sealant work shall be completed each day on the section being worked on. 111

c. The Contractor shall not proceed with the sealant work until all unsatisfactory conditions 112 detrimental to the proper and timely completion of the sealant work have been corrected. 113

3.3. SUBSTRATE PREPARATION 115

a. Remove all debris from working surfaces. Remove all loose materials. 117

b. Thoroughly clean all surface areas involved to remove dirt, oils, grease, heavy laitance, for release 118 agent, curing compound, and other contaminants, which would interfere with the application and 119 performance of the sealant, in accordance with the Manufacturer’s recommendations. 120

c. Remove all foreign projections in the joint by grinding or other suitable methods. 121

d. Prime all surfaces, per manufacturer’s requirements, requiring adhesion of sealant. 122

e. Install the sealant material under conditions where rain is not anticipated within eight hours of 123 application and substrate surface temperatures are above 40°F and below 110°F. 124

3.4. SEALANT APPLICATION – SINGLE STAGE 126

a. All material shall be applied in strict accordance with the Manufacturer’s recommendations. 128

b. All surfaces to receive the sealant system shall be air-dried a minimum of 24 hours immediately 129 prior to performing Work. 130

c. Where Manufacturer’s specifications are more stringent or require more material than specified 131 herein, follow the Manufacturer’s specifications. 132

d. Primer 133

i. Apply the concrete primer at the rate of 225 square feet per gallon. Evenly apply two 134 consecutive coats to the joint interface to produce a continuous film. 135

ii. Allow the primer to dry for 45 minutes or until tack-free. 136

iii. Do not apply more primer than can be coated over within 8 hours. 137

iv. Do not apply primer to adjacent surfaces not scheduled for sealant to prevent staining. 138

e. Joint Backing 139

i. Joint backing shall be used to control the depth of joint to the recommended dimension. 140

ii. Select a size, to allow for 25% minimum compression of the backing when inserted into 141 the joint. 142

iii. Where depth of joint will not permit use of joint backing, a bond-breaker tape must be 143 installed to prevent three-sided adhesion. 144

f. Sealant 145

i. Mix according to Manufacturer’s detailed instructions. 146

ii. Minimum mixing time: 6 minutes. 147

iii. Apply with conventional sealant equipment, filling joint completely. 148

g. Tooling 149

i. Immediately after application, tooling shall be employed to insure firm, full contact with the 150 inner faces of the joint. 151

ii. Dry tooling is preferred. Tooling agents can be used. 152

h. Cleaning 153

i. Remove immediately all excess sealant adjacent to the joint with “Xylol” or “Toluol” as 154 work progresses. 155

ii. Avoid staining of adjacent areas. 156

iii. At the conclusion of the sealant Work, remove all tools, scaffolding, equipment, 157 construction materials and construction debris from the site. 158

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3.5. SEALANT APPLICATION – TWO STAGE 162

a. All material shall be applied in strict accordance with the Manufacturer’s recommendations. 164

b. All surfaces to receive the sealant system shall be air-dried a minimum of 24 hours immediately 165 prior to performing Work. 166

c. Where Manufacturer’s specifications are more stringent or require more material than specified 167 herein, follow the Manufacturer’s specifications. 168

d. Primer 169

i. Apply the concrete primer at the rate of 225 square feet per gallon. Evenly apply two 170 consecutive coats to the joint interface to produce a continuous film. 171

ii. Allow the primer to dry for 45 minutes or until tack-free. 172

iii. Do not apply more primer than can be coated over within 8 hours. 173

iv. Do not apply primer to adjacent surfaces not scheduled for sealant to prevent staining. 174

e. Joint Backing Stage I 175

i. Joint backing shall be used to control the depth of joint to the recommended dimension. 176

ii. Select a size, to allow for 25% minimum compression of the backing when inserted into 177 the joint. 178

iii. Where depth of joint will not permit use of joint backing, a bond-breaker tape must be 179 installed to prevent three-sided adhesion. 180

f. Sealant Stage I 181

i. Mix according to Manufacturer’s detailed instructions. 182

ii. Minimum mixing time: 6 minutes. 183

iii. Apply with conventional sealant equipment, filling joint completely. 184

g. Tooling Stage I 185

i. Immediately after application, tooling shall be employed to insure firm, full contact with the 186 inner faces of the joint. 187

ii. Dry tooling is preferred. Tooling agents can be used. 188

h. Cleaning Stage I 189

i. Remove immediately all excess sealant adjacent to the joint with “Xylol” or “Toluol” as 190 work progresses. 191

ii. Avoid staining of adjacent areas. 192

iii. At the conclusion of the sealant Work, remove all tools, scaffolding, equipment, 193 construction materials and construction debris from the site. 194

i. Joint Backing Stage II 195

iv. Joint backing shall be used to control the depth of joint to the recommended dimension. 196

v. Select a size, to allow for 25% minimum compression of the backing when inserted into 197 the joint. 198

vi. Where depth of joint will not permit use of joint backing, a bond-breaker tape must be 199 installed to prevent three-sided adhesion. 200

j. Sealant Stage II 201

iv. Mix according to Manufacturer’s detailed instructions. 202

v. Minimum mixing time: 6 minutes. 203

vi. Apply with conventional sealant equipment, filling joint completely. 204

k. Tooling Stage II 205

iii. Immediately after application, tooling shall be employed to insure firm, full contact with the 206 inner faces of the joint. 207

iv. Dry tooling is preferred. Tooling agents can be used. 208

l. Cleaning Stage II 209

iv. Remove immediately all excess sealant adjacent to the joint with “Xylol” or “Toluol” as 210 work progresses. 211

v. Avoid staining of adjacent areas. 212

vi. At the conclusion of the sealant Work, remove all tools, scaffolding, equipment, 213 construction materials and construction debris from the site. 214

Install Stage II sealant after Stage I sealant has cured sufficiently. Refer to manufacturer’s recommendations. 216

Make certain that each stage is allowed to work independently and that all sealant has ample opportunity to fully 217 cure. 218

END OF SECTION 07 90 00 220

DIVISION 08 - OPENINGS

SECTION 08 43 13 – ALUMINUM-FRAMED STOREFRONTS

08 43 13.1

GLASS DAMAGE REPAIRS

PART 1: GENERAL 1

1.1 SECTION INCLUDES 3

a. Aluminum-framed storefront, with vision and spandrel glass. 4

b. Infill panels of glass. 5

c. Aluminum doors. 6

d. Weatherstripping. 7

e. Door hardware (Reuse or Match Existing). 8

f. Perimeter sealant. 9

g. NOTE: This work requires close coordination with other trades. Contractors shall be responsible for 10 familiarizing themselves with all material components of construction adjacent to their trade. Bring 11 all questions to the Architect’s attention immediately. 12

1.2 RELATED REQUIREMENTS 14

a. Section 07 90 00 - Sealants 15

b. Section 08 80 00 - Glass and Glazing 16

c. Section 08 87 23 - Safety and Security Films 17

d. Section 08 88 53 - Security Glazing 18

1.3 REFERENCE STANDARDS 20

a. AAMA CW-10 - Care and Handling of Architectural Aluminum from Shop to Site; 2015. 21

b. AAMA 609 & 610 - Cleaning and Maintenance Guide for Architecturally Finished Aluminum 22

(Combined Document); 2015. 23

c. AAMA 611 - Voluntary Specification for Anodized Architectural Aluminum; 2014 (2015 Errata). 24

d. ASCE 7 - Minimum Design Loads for Buildings and Other Structures; 2010, with 2013 Supplements 25 and Errata. 26

e. ASTM B209 - Standard Specification for Aluminum and Aluminum-Alloy Sheet and Plate; 2014. 27

f. ASTM B209M - Standard Specification for Aluminum and Aluminum-Alloy Sheet and Plate (Metric); 28

2014. 29

g. ASTM B221 - Standard Specification for Aluminum and Aluminum-Alloy Extruded Bars, Rods, 30

Wire, Profiles, and Tubes; 2014. 31

h. ASTM B221M - Standard Specification for Aluminum and Aluminum-Alloy Extruded Bars, Rods, 32

Wire, Profiles, and Tubes (Metric); 2013. 33

i. ASTM E283 - Standard Test Method for Determining the Rate of Air Leakage Through Exterior 34

Windows, Curtain Walls, and Doors Under Specified Pressure Differences Across the Specimen; 35

2004 (Reapproved 2012). 36

j. ASTM E330/E330M - Standard Test Method for Structural Performance of Exterior Windows, 37

Doors, Skylights and Curtain Walls by Uniform Static Air Pressure Difference; 2014. 38

k. ASTM E331 - Standard Test Method for Water Penetration of Exterior Windows, Skylights, Doors, 39 and Curtain Walls by Uniform Static Air Pressure Difference; 2000 (Reapproved 2016). 40

l. ASTM E331 - Standard Test Method for Water Penetration of Exterior Windows, Skylights, Doors, 41 and Curtain Walls by Uniform Static Air Pressure Difference; 2000 (Reapproved 2009). 42

1.4 ADMINISTRATIVE REQUIREMENTS 44

a. Coordinate with installation of other components that comprise the exterior enclosure. 45

b. Preinstallation Meeting: Conduct a preinstallation meeting one week before starting work of this 46 section; require attendance by all affected installers. 47

1.5 SUBMITTALS 49

a. Product Data: Provide component dimensions, describe components within assembly, anchorage 50 and fasteners, glass and infill, door hardware, internal drainage details. 51

b. Shop Drawings: Indicate system dimensions, framed opening requirements and tolerances, 52 affected related Work, expansion and contraction joint location and details, and field welding 53 required. 54

c. Samples: Submit two samples 2 by 4 inches in size illustrating finished aluminum surface, glass, 55 infill panels, glazing materials. 56

d. Hardware Schedule: Complete itemization of each item of hardware to be provided for each door, 57 cross-referenced to door identification numbers in Contract Documents. 58

e. Installer Qualifications Statement. 59

f. Warranty: Submit manufacturer warranty and ensure forms have been completed in Owner's name 60

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and registered with manufacturer. 1

1.6 QUALITY ASSURANCE 3

a. Manufacturer Qualifications: Company specializing in manufacturing products specified in this 4 section with not less than three years of documented experience. 5

b. Installer Qualifications: Company specializing in performing work of type specified and with at least 6 three years of documented experience and approved by manufacturer. 7

c. Full-Size Mock-up Testing: Have a specimen representative of project conditions tested by an 8 independent testing agency for compliance with specified thermal, structural, air infiltration, water 9 penetration, and sound attenuation criteria. 10

1.7 DELIVERY, STORAGE AND HANDLING 12

a. Handle products of this section in accordance with AAMA CW-10. 13

b. Protect finished aluminum surfaces with wrapping. Do not use adhesive papers or sprayed coatings 14 that bond to aluminum when exposed to sunlight or weather. 15

1.8 FIELD CONDITIONS 17

a. Do not install sealants when ambient temperature is less than 40 degrees F. Maintain this minimum 18 temperature during and 48 hours after installation. 19

1.9 MOCK-UP 21

a. Install storefront window unit as a mock-up including each component being used on the project. 22

b. Assemble to illustrate component assembly including glazing materials, weep drainage system, 23 attachments, anchors, and perimeter sealant. 24

c. Locate on-site where directed by Architect. Mock-up may remain as part of the Work. 25

1.10 WARRANTY 27

a. Correct defective Work within a five-year period after Date of Substantial Completion. 28

b. Provide five-year manufacturer warranty against failure of glass seal on insulating glass units, 29 including interpane dusting or misting. Include provision for replacement of failed units. 30

c. Provide five-year manufacturer warranty against excessive degradation of exterior finish. Include 31 provision for replacement of units with excessive fading, chalking, or flaking. 32

PART 2: PRODUCTS 34

2.1 FRAMING FOR INSULATING GLAZING 36

a. Match Existing Style, Thermally-Broken: 37

i. Basis of Design: Kawneer Company, Inc.; Trifab VG 451T. 38

ii. Vertical Mullion Dimensions: 2 inches wide by 4-1/2 inches deep or match existing. 39

b. For any product not identified as "Basis of Design", submit information as specified for 40 substitutions. 41

2.2 FRAMING FOR MONOLITHIC GLAZING 43

a. Match Existing Style: 44

i. Basis of Design: Kawneer Company, Inc.; Trifab VG 451. 45

ii. Vertical Mullion Dimensions: 2 inches wide by 4-1/2 inches deep. 46

b. Other Manufacturers: Provide either the product identified as "Basis of Design" or an equivalent 47 product of one of the manufacturers listed below: 48

i. EFCO: www.efcocorp.com/sle. 49

ii. Pittco Architectural Metals Inc: www.pittcometals.com/sle. 50

iii. YKK AP America Inc: www.ykkap.com. 51

c. Substitutions: submitted request may be considered. 52

i. For any product not identified as "Basis of Design", submit information as specified for 53 substitutions. 54

2.3 ALUMINUM DOORS 56

a. Type I: Wide Stile, Monolithic Glazing to match existing damaged door: 57

i. Basis of Design: Kawneer 350 Standard Entrance Single Acting. 58

ii. Thickness: 1-3/4 inches. 59

b. Type II: Wide Stile, Insulating Glazing, Thermally-Broken to match existing damaged door: 60 http://www.ykkap.com/

08 43 13.3

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i. Basis of Design: Kawneer AA 425 Thermal Entrance. 1

ii. Thickness: 2 inches. 2

c. Other Manufacturers: Provide either the product identified as "Basis of Design" or an equivalent 3 product of one of the manufacturers listed below: 4

i. EFCO: www.efcocorp.com/sle. 5

ii. Pittco Architectural Metals Inc: www.pittcometals.com/sle. 6

iii. YKK AP America Inc: www.ykkap.com. 7

d. Substitutions: submitted request may be considered. 8

i. For any product not identified as "Basis of Design", submit information as specified for 9 substitutions. 10

2.4 STOREFRONT 12

a. Aluminum-Framed Storefront: Factory fabricated, factory finished aluminum framing members with 13 infill, and related flashings, anchorage and attachment devices. 14

i. Unitized, shop assembly. 15

ii. Glazing Rabbet: For 1 inch insulating glazing as needed to match existing. 16

iii. Glazing Rabbet: For 1/4 inch monolithic glazing as needed to match existing. 17

iv. Glazing Position: Centered (front to back). 18

v. Vertical Mullion Dimensions: 2 inches wide by 4-1/2 inches deep. 19

vi. Finish: Bronze Anodized to match existing. 20

vii. Factory finish all surfaces that will be exposed in completed assemblies. 21

viii. Coat concealed metal surfaces that will be in contact with cementitious materials or 22 dissimilar metals with bituminous paint. 23

ix. Fabrication: Joints and corners flush, hairline, and weatherproof, accurately fitted and 24 secured; prepared to receive anchors and hardware; fasteners and attachments 25 concealed from view; reinforced as required for imposed loads. 26

x. Construction: Eliminate noises caused by wind and thermal movement, prevent vibration 27 harmonics, and prevent "stack effect" in internal spaces. 28

xi. System Internal Drainage: Drain to the exterior by means of a weep drainage network any 29 water entering joints, condensation occurring in glazing channel, and migrating moisture 30 occurring within system. 31

xii. Expansion/Contraction: Provide for expansion and contraction within system components 32 caused by cycling temperature range of 170 degrees F over a 12 hour period without 33 causing detrimental effect to system components, anchorages, and other building 34 elements. 35

xiii. Movement: Allow for movement between storefront and adjacent construction, without 36 damage to components or deterioration of seals. 37

xiv. Perimeter Clearance: Minimize space between framing members and adjacent 38 construction while allowing expected movement. 39

xv. Air and Vapor Seal: Maintain continuous air barrier and vapor retarder throughout 40 assembly, primarily in line with inside pane of glazing and inner sheet of infill panel and 41 heel bead of glazing compound. 42

b. Performance Requirements: 43

i. Wind Loads: Design and size components to withstand the specified load requirements 44 without damage or permanent set, when tested in accordance with ASTM E330/E330M, 45 using loads 1.5 times the design wind loads and 10 second duration of maximum load. 46

ii. Design Wind Loads: Comply with requirements of ASCE 7. 47

iii. Member Deflection: Limit member deflection to flexure limit of glass in any direction, with 48 full recovery of glazing materials. 49

iv. Water Penetration Resistance: No uncontrolled water on interior face, when tested in 50 accordance with ASTM E331 at pressure differential of 8 psf. 51

v. Air Leakage: Maximum of 0.06 cu ft/min sq ft of wall area, when tested in accordance with 52

ASTM E283 at 6.27 psf pressure differential across assembly. 53

2.5 COMPONENTS 55

a. Aluminum Framing Members: Tubular aluminum sections, drainage holes and internal weep 56 drainage system. 57

i. Glazing Stops: Flush. 58

b. Operable Sash: Aluminum project-out awning; finished to match storefront; turn handle latch with 59 manufacturer's standard insect screen. 60

i. Basis of Design: Kawneer Company Inc.; GLASSvent. 61 http://www.ykkap.com/

08 43 13.4

GLASS DAMAGE REPAIRS

ii. Provide insect screens at all locations. 1

iii. Insect screen configured in coordination with the Owner and Architect 2

2.6 MATERIALS 4

a. Extruded Aluminum: ASTM B221 (ASTM B221M). 5

b. Sheet Aluminum: ASTM B209 (ASTM B209M). 6

c. Fasteners: Stainless steel. 7

d. Perimeter Sealant. 8

e. Subsill: Continuous thermally broken subsill and receiver with back and end dams set in full bed of 9 sealant. 10

f. Glazing Gaskets: Type to suit application to achieve weather, moisture, and air infiltration 11 requirements. 12

2.7 FINISHES 14

a. Class I Color Anodized Finish: AAMA 611 AA-M12C22A42 anodic coating not less than 0.7 mils 15 thick. 16

b. Color: Bronze Anodized to match existing. 17

2.8 HARDWARE 19

a. For each door, evaluate the condition of hardware to be salvaged and reused. 20

b. For each door, include new weatherstripping and sill sweep strip. 21

c. Other Door Hardware: Storefront manufacturer's standard type to suit application. 22

d. Finish on Hand-Contacted Items: Match existing hardware finish of adjacent doors. 23

e. For each door, include exit device, closer, and continuous geared hinge. 24

f. Hinges: Match existing hardware 25

g. Exit Devices: Panic type - Match existing hardware. 26

h. Door Closers: Concealed overhead - Match existing hardware. 27

PART 3: EXECUTION 29

3.1 EXAMINATION 31

a. Verify dimensions, tolerances, and method of attachment with other work. 32

b. Verify that wall openings and adjoining air and vapor seal materials are ready to receive work of 33 this section. 34

3.2 INSTALLATION 36

a. Install wall system in accordance with manufacturer's instructions. 37

b. Attach to structure to permit sufficient adjustment to accommodate construction tolerances and 38 other irregularities. 39

c. Provide alignment attachments and shims to permanently fasten system to building structure. 40

d. Align assembly plumb and level, free of warp or twist. Maintain assembly dimensional tolerances, 41 aligning with adjacent work. 42

e. Provide thermal isolation where components penetrate or disrupt building insulation. 43

f. Install sill flashings. Turn up ends and edges; seal to adjacent work to form watertight dam. 44

g. Where fasteners penetrate sill flashings, make watertight by seating and sealing fastener heads to 45 sill flashing. 46

h. Coordinate attachment and seal of perimeter air and vapor barrier materials. 47

i. Pack fibrous insulation in shim spaces at perimeter of assembly to maintain continuity of thermal 48 barrier. 49

j. Install operating sash. 50

k. Set thresholds in bed of grout. 51

l. Install hardware using templates provided form existing or provided for new hardware. 52

m. Install glass in accordance with Section 08 80 00, using exterior dry glazing method. 53

n. Install perimeter sealant in accordance with manufacturer’s instructions. 54

o. Sealant work to be performed by company specializing in installation of sealant in accordance with 55

Section 07 90 00. 56

p. Touch-up minor damage to factory applied finish; replace components that cannot be satisfactorily 57 repaired. 58

08 43 13.5

GLASS DAMAGE REPAIRS

3.3 TOLERANCES 1

a. Maximum Variation from Plumb: 0.06 inches every 3 ft non-cumulative or 1/16 inches per 10 ft, 2 whichever is less. 3

b. Maximum Misalignment of Two Adjoining Members Abutting in Plane: 1/32 inch. 4

c. Glass stops and other framing members shall be installed with hairline joints. Any joint of sufficient 5 width to permit insertion of a credit card (as provided by architect) will be rejected and replaced with 6 member cut to proper length. 7

3.4 ADJUSTING 9

a. Adjust operating hardware and sash for smooth operation. 10

3.5 CLEANING 12

a. Remove protective material from pre-finished aluminum surfaces. 13

b. Upon completion of installation, thoroughly clean aluminum surfaces in accordance with AAMA 609 14

& 610. 15

c. Remove excess sealant by method acceptable to sealant manufacturer. 16

3.6 PROTECTION 18

a. Protect installed products from damage until Date of Substantial Completion. 19

END OF SECTION 08 43 13 21

DIVISION 08 – OPENINGS

SECTION 08 81 00 - GLASS GLAZING

08 81 00.1

GLASS DAMAGE REPAIRS

PART 1: GENERAL 1

1.1. SUMMARY 3

a. This Section includes glazing for the following products and applications, including those specified 5 in other Sections where glazing requirements are specified by reference to this Section: 6

i. Glass 7

ii. Glazing materials 8

b. Related Items 9

i. Section 07 90 00 - Sealants 10

ii. Section 08 43 13 - Aluminum-Framed Storefronts 11

1.2. DEFINITIONS 13

a. Manufacturer: A firm that produces primary glass or fabricated glass as defined in referenced 15 glazing publications 16

b. Interspace: Space between lites of any insulating glass unit that contains dehydrated air or a 17 specified gas. 18

c. Deterioration of Coated Glass: Defects developed from normal use that are attributed to the 19 manufacturing process and not to causes other than glass breakage and practices for maintaining 20 and cleaning coated glass contrary to manufacturer’s written instructions. Defects include peeling, 21 cracking and other indications of deterioration in metallic coating. 22

d. Deterioration of Insulating Glass: Failure of the hermetic seal under normal use that is attributed to 23 the manufacturing process and not to causes other than glass breakage and practices for 24 maintaining and cleaning insulating glass contrary to manufacturer’s written instructions. Evidence 25 of failure is the obstruction of vision by dust, moisture, or film on interior surfaces of glass. 26

1.3. DESIGN REQUIREMENTS 28

a. General: Provide glazing systems capable of withstanding normal thermal movements, wind and 30 impact loads without failure, including loss or glass breakage due to defective manufacture, 31 fabrication, and installation, deterioration of glazing materials and other defects in construction. 32

b. Glass Design: Provide glass lites in the thickness and strengths (annealed or heat-treated) to meet 33 or exceed the following criteria based on analysis of Project loads and in-service conditions. 34

i. Minimum glass thickness of lites composed of annealed or heat-treated glass are selected 35 so the worst-case probability of failure does not exceed the following: 36

Eight (8) lites per 1000 for lites set vertically or not over 15 degrees off vertical 37 and under wind action. 38

One (1) lite per 1000 for lites set over 15 degrees off vertical and under action of 39 wind or snow. 40

Specified Design Wind Loads: As determined by manufacturer. 41

Specified Design Snow Loads: As determined by manufacturer. 42

Minimum Glass Thickness for Exterior Lites: Not less than 6mm 43

Thickness of Tinted and Heat-Absorbing glass: Provide the same thickness of 44 each tint color indicated throughout Project. 45

c. Thermal and Optical Performance Properties: Provide glass with performance properties specified 46 based on manufacturer’s published test data, as determined according to procedures indicated 47 below: 48

i. Center-of-glass U-values: NFRC 100 methodology using LBL-35298 WINDOW 5.2 49 computer program, expressed as BTU/sq ft x h x deg F (W/sq. m x K). 50

ii. Center-of-glass solar heat gain coefficient: NFRC 200 methodology using LBL-35298 51

WINDOW 5.2 computer program 52

iii. Solar Optical Properties: NFRC 300. 53

1.4. SUBMITTALS 55

a. Submit 12-inch square samples of each type of glass indicated except for clear monolithic glass 57 products, and 12-inch long samples of each color required (except black) for each type of sealant 58 or gasket exposed to view. 59

b. Glazing contractor to obtain compatibility and adhesion test reports from sealant manufacturer 60 indicating that glazing materials were tested for compatibility and adhesion with glazing sealants 61

08 81 00.2

GLASS DAMAGE REPAIRS

and other glazing materials. 62

c. Product Certificates: Obtain Certificate of Compliance for all glass products 63

1.5. QUALITY ASSURANCE 65

a. Comply with published recommendations of glass product manufacturers and organizations below, 67 except where more stringent requirements are indicated. Refer to these publications for glazing 68 terms not otherwise defined in this section or in referenced standards. 69

i. GANA Publications 70

GANA Glazing Manual 71

Tempering Division – Engineering Standards Manual 72

Laminating Division – Laminated Glass Design Guide 73

ii. LSGA Publications 74

b. Safety glass products are to comply with ANSI Z97.1 and testing requirements of 16 CFR Part 75

1201 for Category II materials. 76

i. Subject to compliance with requirements, provide safety glass permanently marked with 77 certification label of Safety Glazing Certification Council (SGCC) or other certification 78 agency acceptable to authorities having jurisdiction. 79

c. Insulating glass products are to be permanently marked either on spacers or at least one 80 component lite of units with appropriate certification label of inspecting and testing agency indicated 81 below: 82

i. Insulating Glass Certification Council (IGCC). 83

d. Single Source fabrication responsibility: Fabrication processes, including Low E and reflective 84 coatings, insulating, laminating, silkscreen, and tempering, shall be fabricated by a single 85

Fabricator. 86

e. Glass fabricator to have 10 years of experience and meet ANSI / ASQC Q9002 1994. 87

f. Mockups: Before glazing, build mockups for each glass product indicated below to verify selections 88 made under sample Submittals and to demonstrate aesthetic effects and qualities of materials and 89 execution. Build mockups using materials indicated for the completed work. 90

1.6. DELIVERY, STORAGE AND HANDLING 92

a. Protect glazing materials according to manufacturer’s written instructions and as needed to prevent 94 damage to glass and glazing materials from condensation, temperature changes, direct exposure 95 to sun or other causes. 96

1.7. PROJECT CONDITIONS 98

a. Environmental Limitations: Do not proceed with glazing when ambient and substrate temperature 100 conditions are outside limits permitted by the glazing material manufacturers and when glazing 101 channel substrates are wet from rain, frost condensation, or other causes. 102

i. Do not install liquid glazing sealants when ambient and substrate temperature conditions 103 are outside limits permitted by glazing sealant manufacturer or below 40 deg F (4.4 deg 104

C). 105

1.8. WARRANTY 107

a. Provide a written 10-year warranty (vertical application) or 5-year warranty (sloped application) 109 from date of manufacture for insulating glass. Warranty covers deterioration due to normal 110 conditions of use and not to handling, installing, protecting, and maintaining practices contrary to 111 glass manufacturer’s published instructions. 112

PART 2: PRODUCTS 114

2.1. PRODUCTS AND MANUFACTURERS 116

a. Products: Subject to compliance with requirements, provide products specified from the following 118 approved Manufacturers: 119

OldCastle Glass, Inc. 120

Pilkington Glass, Ltd. 121

Viracon 122

08 81 00.3

Vitro Architectural Glass 123

2.2. GLASS PRODUCTS 125

a. Float Glass: Provide float glass-based glazing unless noted otherwise. 127

i. Heat-Strengthened and Fully Tempered Types: ASTM C1048, Kind HS and FT. 128

ii. Fully Tempered Safety Glass: Complies with ANSI Z97.1 and 16 CFR 1201 criteria. 129

iii. Tinted Type: ASTM C1036, Class 2 - Tinted, Quality-Q3, color and performance 130 characteristics TO MATCH EXISTING BEING REPLACED. 131

iv. Thicknesses: TO MATCH EXISTING BEING REPLACED. 132

2.3. INSULATED GLASS PRODUCTS 134

a. Insulating Glass: Low E, Tempered, Tinted: to match existing. Submit samples to Architect for 136 approval. 137

i. ASTM E773 Seal Durability of Sealed Insulating Glass Units 138

ii. ASTM E774 Sealed Insulating Glass Units 139

iii. Sealed insulating glass units to be double sealed with a primary seal of black (or gray) 140 polyisobutylene and a secondary seal of black (or gray) silicone. 141

iv. Lites shall be separated by an aluminum spacer with 3 bent corners and 1 keyed- 142 soldered corner, or 4 bent corners and a straight butyl injected zinc plated steel straight 143 key joint, to provide a hermetically sealed and dehydrated air space. 144

v. Units shall be certified for compliance with seal classification “CBA” by the Insulating 145

Glass Certification Council (IGCC) and tested in accordance with the above ASTM Test 146

Methods. 147

b. Provide two sheets of glass as follows: 148

i. Outboard Lite: to match existing tint float glass, Quality q3, 1/4 inch thick, Kind FT. 149

ii. Air Space: 1/2 inch air space, 90% Argon fill, with -20 degrees F (-29 degrees C) dew 150 point, with manufacturer's standard edge construction to maintain a hermetic seal. 151

iii. Inboard Lite: Clear float glass, Quality q3, 1/4 inch thick, Kind FT. 152

iv. MATCH EXISTING BEING REPLACED FOR TINT AND COATINGS. 153

v. Required Performance: 154

Visible light transmittance: 50 minimum 156

Summer daytime U-Value: .32 or lower 157

Winter nighttime U-Value: .32 or lower 158

Shading Coefficient: .32 or lower 159

Outdoor visible reflectance: 15 maximum 160

2.4. MISCELLANEOUS GLAZING MATERIALS 162

a. Select glazing sealants, tapes, gaskets and other glazing materials of proven compatibility with 164 other materials they will contact, including glass products, seals of insulating glass units and 165 glazing channel substrates, under conditions of installation and service, as demonstrated by testing 166 and field experience. 167

PART 3: EXECUTION 169

3.1. EXAMINATION 171

a. Verify prepared openings for glazing are correctly sized and within tolerance. 173

b. Verify that a functioning weep system is present. 174

c. Verify that the minimum required face and edge clearances are being followed. 175

d. Do not proceed with glazing until unsatisfactory conditions have been corrected. 176

3.2. PREPARATION 178

a. Clean glazing channels and other framing members receiving glass immediately before glazing 180 remove coatings not firmly bonded to substrates. 181

3.3. GLAZING 183

08 81 00.4

a. Install products using the recommendations of manufacturers of glass, sealants, gaskets, and other 185 glazing materials except where more stringent requirements are indicated, including those in 186

“GANA Glazing Manual”. 187

b. Protect glass from edge damage during the handing and installation. 188

c. Protect glass from contact with contaminating substances resulting from construction operations 189 including weld splatter. 190

d. Remove and replace glass that is broken, chipped, cracked or damaged in any way. 191

3.4. CLEANING 193

a. Clean excess sealant or compound from glass and framing members immediately after application, 195 using solvents or cleaners recommended by manufacturers. 196

END OF SECTION 08 81 00 198

DIVISION 8 - OPENINGS

SECTION 08 87 23 – SAFETY AND SECURITY FILMS

08 87 23.1

GLASS DAMAGE REPAIRS

PART 1: GENERAL 1

1.1. SUMMARY 3

a. Optically clear, anti-fragmentation protective polymeric film for glass hazard mitigation. 5

1.2. RELATED SECTIONS 7

a. Section 08 43 13 - Aluminum-Framed Storefronts 9

b. Section 08 80 00 - Glass and Glazing 10

1.3. REFERENCES 12

a. Code of Federal Regulations: 14

i. 16 CFR 1201 -Safety Standard for Architectural Glazing Materials. 15

b. American National Standards Institute (ANSI): 16

i. Z97.1 - Safety Glazing Materials Used in Buildings - Safety Performance 17

Specifications and Methods of Test. 18

c. American Society for Testing and Materials (ASTM), latest edition: 19

i. D635 - Standard Test Method for Rate of Burning and/or Extent and Time of Burning 20 of Plastics in a Horizontal Position 21

ii. D882 - Standard Test Method for Tensile Properties of Thin Plastic Sheeting. 22

iii. D1044 - Standard Test Method for Resistance of Transparent Plastics to Surface 23

Abrasion. 24

iv. D1922 / 1004 - Standard Test Method for Propagation Tear Resistance of Plastic Film 25 and Thin Sheeting by Pendulum Method 26

v. D1929 - Standard Test Method for Determining Ignition Temperature of Plastics 27

vi. D2582 - Standard Test Method for Puncture-Propagation Tear Resistance of Plastic 28

Film and Thin Sheeting 29

vii. D3330 -Standard Test Method for Peel Adhesion of Pressure-Sensitive Tape 30

viii. D4830 - Standard Test Methods for Characterizing Thermoplastic Fabrics Used in 31

Roofing and Waterproofing 32

ix. E84 - Standard Test Method for Surface Burning Characteristics of Building Materials 33

x. E162 - Standard Test Method for Surface Flammability of Materials Using a Radiant 34

Heat Energy Source 35

xi. E662 - Standard Test Method for Specific Optical Density of Smoke Generated by 36

Solid Materials. 37

d. British Standards Institution (BSI): 38

i. BS 6206 - Specification for Impact Performance Requirements for Flat Safety Glass. 39

ii. EN 12600 - Glass in building. Pendulum test. Impact test method and classification for 40 flat glass 41

iii. EN 356 - Glass in building. Security glazing. Testing and classification of resistance 42 against manual attack. 43

e. GSA:US General Services Administration Explosion Resistant Standard Class 3A 44

f. ISO 16933, Glass in building – Explosion resistant security glazing – Test and classification for 45 arena air blast loading. 46

1.4. ACTION SUBMITTALS 48

a. Product Data: Submit manufacturer’s product data for each type of window film specified. 50

b. Samples: Submit 12-inch square sample of each window film [and color] specified for verification 51 purposes. 52

1.5. CLOSEOUT SUBMITTALS 54

a. Operation and Maintenance Data: Submit manufacturer’s maintenance data for each safety and 56 security control film installed for inclusion in Operation and Maintenance Manuals. 57

08 87 23.2

1.6. QUALITY ASSURANCE 61

a. Abrasion resistance test results: 63

i. ASTM D1044: CS10 abrasive wheels, 500 gram weight, 50 cycles, increase in haze is 64 less than 5%. 65

b. Mock-Ups: Build mockups to verify selections made under sample submittals and to evaluate 66 surface preparation techniques and application workmanship. 67

i. Construct mockups in the location and of the size indicated or, if not indicated, as directed 68 by Architect. 69

ii. Approved mock-ups may remain as a part of the completed Work if undisturbed at time of 70

Substantial Completion. 71

c. Preinstallation Conference: Conduct conference at project site to discuss methods and procedures 72 relating to the installation of safety and security control films. 73

1.7. DELIVERY, STORAGE, AND HANDLING 75

a. Deliver safety and security control films to Project Site in manufacturer’s unopened packaging. 77

b. Store and protect safety and security control films in compliance with manufacturer's directions and 78 as required to prevent damage to materials from condensation, temperature changes, direct 79 exposure to sun, or other causes. 80

1.8.…