B08_Attach_155_REV_084123_FireRated_Glass_and_Framing_Systems_0007.pdf

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PMIS 245589 FIRE-RATED GLASS AND FRAMING SYSTEMS

SECTION 08 41 23 - FIRE RATED ALUMINUM FRAMED ENTRANCES AND STOREFRONTS

PART 1 - GENERAL

1.1 SUMMARY: The work of this Section includes the following:

A. Fire rated door and framing systems for installation as interior partitions and full vision fire rated doors, sidelights and transoms in interior openings. The following door types are included in this Section:

1. Type M1

2. Types S4A and S4B

3. Type S5

1.2 RELATED SECTIONS:

A. Division 1 requirements

B. Section 07 92 00, “Joint Sealants”

C. Section 08 71 00, “Door Hardware:” Door hardware other than that provided by the work of this section

1.3 REFERENCES

A. American Architectural Manufacturers Association (AAMA)

1. AAMA 2605 -2005 Voluntary Specification, Performance Requirements and Test Procedures for Superior Performing Organic Coatings on Aluminum Extrusions and Panels.

B. American Society for Testing and Materials (ASTM):

1. Fire safety related:

a. ASTM E119: Methods for Fire Tests of Building Construction and Materials.

2. Material related

a. ASTM A 1008/A 1008M - Standard Specification for Steel, Sheet, Cold-Rolled, Carbon, Structural, High-Strength, Low Alloy, and High-Strength Low-Alloy with Improved Formability, Solution Hardened, and Bake Hardenable; 2007.

b. ASTM A 1011/A 1011M - Standard Specification for Steel, Sheet and Strip, Hot- Rolled, Carbon, Structural, High-Strength Low-Alloy and High-Strength Low- Alloy with Improved Formability, and Ultra-High Strength; 2006b.

C. American Welding Society (AWS)

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1. AWS D1.3 - Structural Welding Code - Sheet Steel; 2007

D. Builders Hardware Manufacturers Association, Inc.

1. BHMA A156 - American National Standards for door hardware; 2006 (ANSI/BHMA A156).

E. National Fire Protection Association (NFPA):

1. NFPA 80: Fire Doors and Windows.

2. NFPA 251: Fire Tests of Building Construction & Materials

3. NFPA 252: Fire Tests of Door Assemblies

4. NFPA 257: Fire Test of Window Assemblies

F. Underwriters Laboratories, Inc. (UL):

1. UL 9: Fire Tests of Window Assemblies.

2. UL 10 B: Fire Tests of Door Assemblies

3. UL 10 C: Positive Pressure Fire Tests of Window & Door Assemblies

4. UL 263: Fire tests of Building Construction and Materials

G. American National Standards Institute (ANSI):

1. ANSI Z97.1: Standard for Safety Glazing Materials Used in Buildings

H. Consumer Product Safety Commission (CPSC):

1. CPSC 16 CFR 1201: Safety Standard for Architectural Glazing Materials

I. American Society of Civil Engineers (ASCE)

1. ASCE 7 – Minimum Design Loads for Buildings and Other Structures; 2005

1.4 DEFINITIONS

A. Manufacturer: A firm that produces primary glass, fabricated glass or framing as defined in referenced glazing publications.

1.5 SUBMITTALS

A. Product Data:

1. Technical Information: Submit latest edition of manufacturer’s product data providing product descriptions, technical data, Underwriters Laboratories, Inc. listings and installation instructions.

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B. Shop Drawings:

1. Include plans, elevations and details of product showing layout of installation, component dimensions and details; framing opening requirements, dimensions, tolerances, and attachment to structure

C. Structural Calculations:

1. Provide structural calculations sealed by a licensed professional engineer in the State in which the project is located; prepared in compliance with referenced documents and these specifications.

D. Samples: For following products:

1. Glass sample-as provided by manufacturer

2. Sample of frame

3. Verification of sample of selected finish

E. Glazing Schedule: Use same designations indicated on drawings for glazed openings in preparing a schedule listing glass types and thicknesses for each size opening and location.

F. Warranties: Submit manufacturer’s warranty.

G. Certificates of compliance from glass and glazing materials manufacturers attesting that glass and glazing materials furnished for project comply with requirements.

1. Separate certification will not be required for glazing materials bearing manufacturer’s permanent label designating type and thickness of glass, provided labels represent a quality control program involving a recognized certification agency or independent testing laboratory acceptable to authority having jurisdiction

1.5 QUALITY ASSURANCE

A. Fire-Rated Door Assemblies: Assemblies complying with NFPA 80 that are classified and labeled by UL, for fire ratings indicated, based on testing according to NFPA 252. Assemblies must be factory-welded or come complete with factory-installed mechanical joints and must not require job site fabrication.

B. Fire-Rated Wall Assemblies: Assemblies complying with ASTM E119 that are classified and labeled by UL, for fire ratings indicated, based on testing in accordance with UL 263, ASTM E119.

C. Listings and Labels - Fire Rated Assemblies: Under current follow-up service by Underwriters Laboratories® maintaining a current listing or certification. Label assemblies accordance with limits of manufacturer’s listing.

D. Regulatory Requirements: Comply with provisions of the following:

1. Where indicated to comply with accessibility requirements, comply with FED-STD-795, "Uniform Federal Accessibility Standards," as follows:

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a. Handles, Pulls, Latches, Locks, and other Operating Devices: Shape that is easy to grasp with one hand and does not require tight grasping, tight pinching, or twisting of the wrist.

b. Door Closers: Comply with the following maximum opening-force requirements indicated:

i. Accessible doors no more than 5 lbf push or pull force

ii. Fire Doors: Minimum opening force allowable by authorities having jurisdiction

2. Compliance with this standard requires auto openers to be added to the opening due to the weight of the doors. Coordinate the addition of auto-openers with the Division 8 section “Door Hardware” or other section containing these devices. Verify that the Authority Having Jurisdiction is using NFPA 101 and/or IBC and which edition dates of both as a requirement for the facility. NFPA 101: Comply with the following for means of egress doors:

a. Latches, Locks, and Exit Devices: Not more than 15 lbf to release the latch.

Locks shall not require the use of a key, tool, or special knowledge for operation.

b. Door Closers: Not more than 30 lbf to set door in motion and not more than 15 lbf to open door to minimum required width.

3. IBC 2012 Chapter 10 Means of Egress: Comply with the following for means of egress doors:

a. Latches, Locks, and Exit Devices: Not more than 15 lbf to release the latch.

Locks shall not require the use of a key, tool, or special knowledge for operation.

b. Door Closers: Not more than 30 lbf to set door in motion and not more than 15 lbf to open door to minimum required width.

1.6 DELIVERY, STORAGE AND HANDLING

A. Deliver, store and handle under provisions specified by manufacturer.

1.7 PROJECT CONDITIONS

A. Obtain field measurements prior to fabrication of frame units. If field measurements will not be available in a timely manner coordinate planned measurements with the work of other sections.

1. Note whether field or planned dimensions were used in the creation of the shop drawings.

B. Coordinate the work of this section with others affected including, but not limited to, other interior and/or exterior envelope components and door hardware beyond that provided by this section.

1.8 WARRANTY

A. Provide the glass and framing manufacturers’ standard five-year manufacturer warranties.

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PART 2 – PRODUCTS

2.1 MANUFACTURERS

A. Glazing Material:

1. Basis of Design: Pilkington Pyrostop

2. Alternate Manufacturers:

a. Schott North America

b. SaftiFirst, division of O’Keefe’s

c. Contracting Officer-approved equivalent

B. Frame System:

1. Basis of Design: Fireframes Designer Series fire-rated frame system as manufactured and supplied by Technical Glass Products

2. Alternate Manufacturers:

a. AluFlam North America, Cerritos, CA

b. GPX Curtain Wall, SaftiFIRST Fire-Rated Glazing Solutions

2.2 SYSTEM DESCRIPTION:

A. Steel fire-rated glazed wall and/or window system, dual aluminum cover cap format

1. Duration – Doors in 2-Hour-Rated Partitions: 90 minutes.

2. Duration – Glazed Partition Walls: Capable of providing a fire rating for 60 minutes.

3. Duration – Doors in 1-hour-rated glazed partition walls: 45 minutes

B. Door Styles:

1. Door Type M1: Wide-Stile Designer Series

2. Door Type S4 and S4B: Aluminum Series

3. Door Type S5: Wide-Stile Designer Series

C. Design Requirements:

1. Dimensions – Door and Framing:

a. Door framing face dimension: 1 15/16-inch.

b. Depth of door framing: 1 15/16-inch.

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c. Door stile and head rail face dimension:

i. Door Type M1: 6 inch

ii. Door Type S4/S5 and S4B: 3 1/8 inch.

iii. Door Type S5: 6 inch

d. Door bottom rail face dimension: 10 inch, all types.

e. Depth of stile, header, sill and cross rail: 1 15/16-inch

2. Dimensions -- Window Assembly:

a. Perimeter framing face dimension: 2 3/4-inch at head, sill and jamb.

b. Horizontal and/or vertical mullions: 3 9/16-inch on the face.

c. Depth of perimeter and mullion: 1 15/16-inch.

3. Construction: Narrow-profile, roll-formed steel architectural grade specialty fire doors.

Conventional break-shape type hollow metal steel fire-rated doors will not be considered an acceptable substitute for the Basis of Design doors specified in this section as they do not conform to the project design intent and/or aesthetic and quality standards.

a. Knock down frames are not permitted.

D. Structural Performance

1. Design and size the system to withstand structural forces placed upon it without damage or permanent set when tested in accordance with ASTM E330 using load 1.5 times the design wind loads and of 10 seconds in duration.

2. Member deflection: Limit deflection of the edge of the glass normal to the plane of the glass to flexure limit of glass.

3. Accommodate movement between storefront and adjoining systems

E. Air Infiltration: ASTM E 283; Air infiltration rate shall not exceed 0.06 cfm/ft2 at a static air pressure differential of 6.24 psf.

2.3 MATERIALS - GLASS

A. Fire Rated Glazing: ASTM C 1036 and ASTM C 1048; Composed of multiple sheets of high visible light transmission glass laminated with an intumescent interlayer.

1. Thickness: 3/4” to 1-9/16” as required to achieve fire rating

B. Impact Safety Resistance: ANSI Z97.1 and CPSC 16CFR1201(Cat. I and II).

C. Logo: Each piece of fire-rated glazing shall be labeled with a permanent logo including name of product, manufacture, testing laboratory (UL), fire rating period, safety glazing standards, and date of manufacture.

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D. Glazing Accessories: Manufacturer’s standard compression gaskets, standoff, spacers, setting blocks and other accessories necessary for a complete installation.

2.4 FRAMING SYSTEM

A. Framing System

1. Steel Frame — The steel framing members are made of two halves, nom. 1.9 in. wide (48.3 mm) with a nom. minimum depth of 1.38 in. (35 mm) with lengths cut according to glazing size.

2. Aluminum Trim — Supplied with the steel framing members. Nom. 2 in. (50.8 mm) wide with a nom. depth of 1.54 in. (39 mm) with lengths cut according to glazing size.

3. Stainless Steel Standoffs — Supplied with the steel framing members. Nom 5/16 in. (8

mm) diameter with a nom. minimum depth of 1 1/8 in. (28 mm) with depth adjusted to match glass panel thickness.

4. Stainless Steel Moment and Connecting Braces: — Supplied with the steel framing members. Nom 3/8 in. (10 mm) thick with a nom. minimum depth of 1 1/8 in. (28 mm) with depth adjusted to match glass thickness.

5. Framing Member Fasteners — Supplied with the steel framing members. Screws are M6 x16mm Button Head Socket Cap Screws for frame assembly and #6 x 1” Pan Head Sheet Metal Screws for door installation.

6. Glazing Gasket —

a. Interior Gasketing-Supplied with the steel framing members. Nom. 3/4 in. (19

mm) x 3/16 (4.5 mm) black applied to the steel framing members to cushion and seal the glazing material when installed.

b. Exterior Gasketing- Supplied with the steel framing members. Nom. 2 in. (50 mm) x 3/16 (4.5 mm) black applied to the steel framing members to cushion and seal the glazing material when installed.

7. Fasteners and Accessories: Manufacturer's standard corrosion-resistant, non-staining, nonbleeding fasteners and accessories compatible with adjacent materials.

a. Where fasteners are subject to loosening or turn out from thermal and structural movements, wind loads, or vibration, use self-locking devices.

b. Reinforce members as required to receive fastener threads.

2.4 FRAMING MATERIALS

A. Aluminum: Alloy and temper recommended by manufacturer for type of use and finish indicated.

1. Extruded Bars, Rods, Shapes, and Tubes: ASTM B 221.

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B. Steel Reinforcement: With manufacturer's standard corrosion-resistant primer complying with SSPC-PS Guide No. 12.00 applied immediately after surface preparation and pretreatment.

Select surface preparation methods according to recommendations in SSPC-SP COM and prepare surfaces according to applicable SSPC standard.

1. Structural Shapes, Plates, and Bars: ASTM A 36.

2. Cold-Rolled Sheet and Strip: ASTM A 611.

3. Hot-Rolled Sheet and Strip: ASTM A 570.

C. Fasteners: Use fasteners fabricated from Type 304 or Type 316 stainless steel.

D. Accessory Materials

1. Glazing Gaskets:

a. Glazing gaskets for interior or exterior applications: ASTM C 864 (extruded EPDM rubber that provides for silicone adhesion) or ASTM C1115 Standard Specification for Dense Elastomeric Silicone Rubber Gaskets and Accessories (extruded silicone).

2. Intumescent Tape: As supplied by frame manufacturer.

3. Setting Blocks: ¼” Calcium silicate.

4. Perimeter Anchors: Steel.

5. Flashings: As recommended by manufacturer; same material and finish as cover caps.

6. Silicone Sealant: One-Part Low Modulus, neutral cure High Movement-Capable Sealant:

Type S; Grade NS; Class 25 with additional movement capability of 100 percent in extension and 50 percent in compression (total 150 percent); Use (Exposure) NT; Uses (Substrates) M, G, A, and O as applicable. (Use-O joint substrates include: Metal factory-coated with a high-performance coating; galvanized steel; ceramic tile.)

a. Available Products:

i. Dow Corning 790, 795 - Dow Corning Corp.

ii. Momentive

iii. Tremco

7. Intumescent Caulk: Single component, latex-based, intumescent caulk designed to stop passage of fire, smoke, and fumes through fire-rated separations; permanently flexible after cure; will not support mold growth; flame spread/smoke developed 10/10.

a. Available Products:

i. 3M CP-25 WP+

ii. DAP FireStop

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iii. Contracting Officer-approved equivalent

8. Unfaced, Slag-Wool-Fiber/Rock-Wool-Fiber Board Insulation: ASTM C 612, maximum flame-spread and smoke-developed indexes of 15 and 0, respectively; passing ASTM E 136 for combustion characteristics; and of the following nominal density and thermal resistivity:

a. Nominal density of 4 lb/cu. ft, Types IA and IB, thermal resistivity of 4 deg F x h x

sq. ft./Btu x in. at 75 deg F.

b. Fiber Color: Regular color, unless otherwise indicated.

c. Available Manufacturers:

i. Fibrex Insulations Inc.

ii. Owens Corning

iii. Thermafiber.

iv. Rockwool

2.5 FABRICATION

A. Obtain reviewed shop drawings prior to fabrication.

1. Fabrication Dimensions: Fabricate fire-rated assembly to field dimensions.

2. Factory prepared, fire-rated steel door assemblies to be prehung, prefinished with hardware preinstalled for field mounting.

3. Field glaze door and frame assemblies.

4. Furnish frame assemblies pre-welded.

a.When necessary, splice frames too large for shop fabrication or shipping or to fit in available building openings.

b.Fit with suitable fasteners.

c.Knock-down frames are not permitted

2.6 FINISHES, GENERAL

A. Comply with NAAMM's "Metal Finishes Manual for Architectural and Metal Products" for recommendations for applying and designating finishes.

B. Finish frames after assembly.

C. Appearance of Finished Work: Variations in appearance of abutting or adjacent pieces are acceptable. Noticeable variations in the same piece are not acceptable.

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2.9 ALUMINUM FINISHES

A. Finish after fabrication.

B. Appearance of Finished Work: Variations in appearance of abutting or adjacent pieces are acceptable. Noticeable variations in the same piece are not acceptable.

C. Aluminum Finishes

1. Finish designations prefixed by AA comply with the system established by the Aluminum Association for designating aluminum finishes.

2. Class I, Color Anodic Finish: AA-M12C22A42/A44 (Mechanical Finish: nonspecular as fabricated; Chemical Finish: etched, medium matte; Anodic Coating: Architectural Class I, integrally colored or electrolytically deposited color coating 0.018 mm or thicker) complying with AAMA 611.

3. Color: Dark bronze.

2.10 MANUFACTURER-SUPPLIED DOOR HARDWARE

A. Select hardware from door manufacturer's standard recommended and approved hardware groups as specified in Division 8 Section – Door Hardware.

B. Provide power assisted hardware for use at any door that cannot meet the opening force(s) required by code noted in Part I above.

1. High energy, power-operated doors must meet the requirements of ANSI/BHMA A156.10 and power-assisted low energy doors must comply with ANSI/BHMA A156.19

C. Operating hardware for Single Outswing Doors with Exit Device. Each to have the following.

Item Description Manufacturer Finish

3 Hanging Devices Weld on Pivots, 907662 Technical Glass Products

Pwdr Coat

1 Exit Device 35/3547A-F Concealed Vertical Rod

Von Duprin 626

1 Lever Trim 360L Von Duprin 626 1 Cylinder ANSI Mortise Schlage C

Keyway Technical Glass

Products

1 Closer 4040XPT Surface Mounted LCN 689 1 Auto door Bottom 420APKL Smoke Seal Pemko MA 1 Weather Seal Perimeter Gasket 302250 Technical Glass

Products

Balance of hardware by others

D. Operating hardware for Active-Active Pair of Doors Outswing with Exit Device. Each pair to have the following.

Item Description Manufacturer Finish

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6 Hanging Devices Weld on Pivots, 907662

Technical Glass

Pwdr Coat

2 Exit Device 33/3547A-F Concealed Vert Rod

Von Duprin 626

2 Lever Trim 360L Von Duprin 626 1 Cylinder ANSI Mortise Schlage C

Keyway Technical Glass

Products

2 Closers 4040XPT Surface Mounted LCN 689 2 Auto door Bottoms 420APKL Smoke Seal Pemko MA 1 Auxiliary Fire Latch Used with exit device with no bottom rod Technical Glass

Products

1 Weather Seal Perimeter Gasket 302250 Technical Glass

Balance of hardware by others

PART 3 - EXECUTION

3.1 EXAMINATION

A. Site Verification of Conditions: Verify substrate conditions (which have been previously installed under other sections) are acceptable for product installation in accordance with manufacturer’s instructions. Verify openings are sized to receive curtain wall system and sill plate is level in accordance with manufacturer’s acceptable tolerances.

B. Notify Contracting Officer of any conditions which jeopardize the integrity of the proposed fire wall / door system.

C. Do not proceed until such conditions are corrected.

3.2 INSTALLATION

A. Install new fire-rated framing system in accordance with manufacturer’s instructions and standard details.

3.3 REPAIR AND TOUCH UP

A. Anodized Finishes

1. Protect the anodized finish from harsh chemicals such as concrete/mortar or muriatic acid/brick wash. If reasonable care is taken during handling and high and low pH chemicals can be avoided, repair and/or touch-up of an anodize finish will not be needed.

2. Some rub marks on an anodized surface can be removed with a mild abrasive pad such as a Scotch-Brite pad prior to touch up painting.

3. Touch-up paint should be used even more sparingly over anodize. Only the visible raw aluminum in the scratch or gouge should be touched up with a matching paint.

B. Remove and replace glass that is broken, chipped, cracked, abraded, or damaged.

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3.4 PROTECTION AND CLEANING

A. Protect glass from damage immediately after installation by attaching crossed streamers to framing held away from glass. Do not apply markers to glass surface. Remove nonpermanent labels, and clean surfaces.

1. Do not clean with astringent cleaners. Use a clean “grit free” cloth and a small amount of mild soap and water or mild detergent.

2. Do not use any of the following:

a. Steam jets

b. Abrasives

c. Strong acidic or alkaline detergents, or surface-reactive agents

d. Detergents not recommended in writing by the manufacturer

e. Do not use any detergent above 77 degrees F

f. Organic solvents including but not limited to those containing ester, ketones, alcohols, aromatic compounds, glycol ether, or halogenated hydrocarbons.

g. Metal or hard parts of cleaning equipment must not touch the glass surface

B. Protect glass from contact with contaminating substances resulting from construction operations, including weld splatter. If, despite such protection, contaminating substances do come into contact with glass, remove them immediately as recommended by glass manufacturer.

C. Wash glass on both exposed surfaces in each area of Project not more than four days before date scheduled for inspections that establish date of Substantial Completion. Wash glass as recommended by glass manufacturer.

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