Section 075501 Pool Roof Upper Elevation.docx

SECTION 075501

** NOTE TO SPECIFIER ** Garland Company, Inc. (The); Modified Bituminous Membrane Roofing products.

This section is based on the products of Garland Company, Inc. (The), which is located at:

3800 E. 91st St.

Cleveland, OH 44105 Toll Free: 800-321-9336 Phone: 216-641-7500 Fax: 216-641-0633 Web Site:www.garlandco.com [Click Here] for additional information.

The Garland family of modified bitumen roofing solutions encompasses a variety of sophisticated polymer chemistries, innovative application technologies, unique scrim designs, and exciting surfacing options that combine to create a new industry standard for life-cycle return on investment in high-performance buildings. Your local Garland representative is backed by the financial strength and resources of a leading researcher, developer, and manufacturer of roofing technologies. As such, he can help you determine which system solutions are most appropriate for your functional, aesthetic, and budgetary requirements.

PART 1 GENERAL

SECTION INCLUDES

Cold Applied Thermoplastic Hybrid Roof System (KEE-Stone FB 60).

RELATED SECTIONS

Section 06100 - Rough Carpentry.

Section 07220 - Insulation Board: Insulation and fastening.

Section 074113 – Standing Seam Roofing

REFERENCES

** NOTE TO SPECIFIER ** Delete references from the list below that are not actually required by the text of the edited section.

ASTM D 41 - Standard Specification for Asphalt Primer Used in Roofing, Dampproofing, and Waterproofing.

ASTM D 312 - Standard Specification for Asphalt used in Roofing.

ASTM D 451 - Standard Test Method for Sieve Analysis of Granular Mineral Surfacing for Asphalt Roofing Products.

ASTM D 1970 - Specification for Sheet Materials, Self-Adhering Polymer Modified Bituminous, Used as Steep Roofing Underlayment for Ice Dam Protection.

ASTM D 1079 Standard Terminology Relating to Roofing, Waterproofing and Bituminous Materials.

ASTM D 1227 Standard Specification for Emulsified Asphalt Used as a Protective Coating for Roofing.

ASTM D 1863 Standard Specification for Mineral Aggregate Used as a Protective Coating Method for Sampling and Testing Modified Bituminous Sheet Materials.

ASTM D 6162 Standard Specification for Styrene Butadiene Styrene (SBS) Modified Bituminous Sheet Materials Using a Combination of Polyester and Glass Fiber Reinforcements.

ASTM D 6163 Standard Specification for Styrene Butadiene Styrene (SBS) Modified Bituminous Sheet Materials Using Glass Fiber Reinforcements.

ASTM D 6164 - Standard Specification for Styrene Butadiene Styrene (SBS) Modified Bituminous Sheet Materials Using Polyester Reinforcements.

ASTM D 6754 - Standard Specification for Ketone Ethylene Ester (KEE) Sheet Roofing.

ASTM D 6757 - Standard Specification for Underlayment Felt Containing Inorganic Fibers Used in Steep-Slope Roofing.

ASTM E 108 - Standard Test Methods for Fire Test of Roof Coverings Factory Mutual Research (FM): Roof Assembly Classifications.

National Roofing Contractors Association (NRCA): Roofing and Waterproofing Manual.

Sheet Metal and Air Conditioning Contractors National Association, Inc. (SMACNA) - Architectural Sheet Metal Manual.

Underwriters Laboratories, Inc. (UL): Fire Hazard Classifications.

Warnock Hersey (WH): Fire Hazard Classifications.

ANSI-SPRI ES-1 Wind Design Standard for Edge Systems used with Low Slope Roofing Systems.

ASCE 7, Minimum Design Loads for Buildings and Other Structures UL - Fire Resistance Directory.

DESIGN / PERFORMANCE REQUIREMENTS

Perform work in accordance with all federal, state and local codes.

Design Requirements:

Snow Load: Not to exceed original building design.

Live Load: Not to exceed original building design.

Dead Load: Installation of new roofing materials shall not exceed the dead load capacity of the existing roof structure.

** NOTE TO SPECIFIER ** Each of the following is necessary to determine the appropriate design wind pressure for roof components. All information must be appropriately inserted or selected.

Roof System membranes containing recycled or bio-based materials shall be third party certified through UL Environment.

** NOTE TO SPECIFIER ** Edit the following paragraphs as required and as appropriate to Code, and the Owner's, or Owner's Insurance Underwriter requirements. Delete paragraphs that are inapplicable.

Note that If OptiMax or OptiMax FR Mineral are selected as the cap sheet ICC-ES and UL should not show up as options for approvals.

Note that KEE-Stone FB 60 is selected as the Cap Sheet only #3 CRRC & #8FM approved should show up and all other references below should be deleted.

Note only include #3 CRRC rated when Hot Applied 2-Ply Thermoplastic Hybrid Roof System (KEE-Stone FB 60). (2.18)(3.5) is selected.

SUBMITTALS

Submit upon Owners request.

Product Data: Manufacturer's data sheets on each product to be used, including:

Preparation instructions and recommendations.

Storage and handling requirements and recommendations.

Installation instructions.

Shop Drawings: Submit shop drawings including installation details of roofing, flashing, fastening, insulation and vapor barrier, including notation of roof slopes and fastening patterns of insulation and base modified bitumen membrane, prior to job start.

Design Pressure Calculations: Submit design pressure calculations for the roof area in accordance with ASCE 7 and local Building Code requirements. Include a roof system attachment analysis report, certifying the system's compliance with applicable wind load requirements before Work begins.

** NOTE TO SPECIFIER ** Delete the following paragraphs if LEED is not applicable.

LEED Submittals: Provide documentation of how the requirements of Credit will be met:

List of proposed materials with recycled content. Indicate post-consumer recycled content and pre-consumer recycled content for each product having recycled content.

Product data and certification letter indicating percentages by weight of post-consumer and pre-consumer recycled content for products having recycled content.

Product reflectivity and emissivity criteria to qualify for one point under the LEED credit category, Credit 7.2, Landscape & Exterior Design to Reduce Heat Island - Roof.

Recycled or Bio-Based Materials: Provide third party certification through UL Environment of roof System membranes containing recycled or bio based materials.

Verification Samples: For each modified bituminous membrane ply product specified, two samples, minimum size 6 inches (150 mm) square, representing actual product, color, and patterns.

Manufacturer's Certificates: Provide to certify products meet or exceed specified requirements.

Test Reports: Submit test reports, prepared by an independent testing agency, for all modified bituminous sheet roofing, indicating compliance with ASTM D5147.

Manufacturer's Fire Compliance Certificate: Certify that the roof system furnished is approved by Factory Mutual (FM), Underwritters Laboratories (UL), Warnock Hersey (WH) or approved third party testing facility in accordance with ASTM E108, Class A for external fire and meets local or nationally recognized building codes.

Closeout Submittals: Provide manufacturer's maintenance instructions that include recommendations for periodic inspection and maintenance of all completed roofing work. Provide product warranty executed by the manufacturer. Assist Owner in preparation and submittal of roof installation acceptance certification as may be necessary in connection with fire and extended coverage insurance on roofing and associated work.

QUALITY ASSURANCE

Perform Work in accordance with NRCA Roofing and Waterproofing Manual.

Manufacturer Qualifications: Company specializing in manufacturing products specified with documented ISO 9001 certification and minimum of twelve years of documented experience and must not have been in Chapter 11 bankruptcy during the last five years.

Installer Qualifications: Company specializing in performing Work of this section with minimum five years documented experience and a certified Pre-Approved Garland Contractor.

Installer's Field Supervision: Maintain a full-time Supervisor/Foreman on job site during all phases of roofing work while roofing work is in progress.

Product Certification: Provide manufacturer's certification that materials are manufactured in the United States and conform to requirements specified herein, are chemically and physically compatible with each other, and are suitable for inclusion within the total roof system specified herein.

Source Limitations: Obtain all components of roof system from a single manufacturer. Secondary products that are required shall be recommended and approved in writing by the roofing system Manufacturer. Upon request of the Architect or Owner, submit Manufacturer's written approval of secondary components in list form, signed by an authorized agent of the Manufacturer.

PRE-INSTALLATION MEETINGS

Convene minimum two weeks prior to commencing Work of this section.

Review installation procedures and coordination required with related Work.

Inspect and make notes of job conditions prior to installation:

Record minutes of the conference and provide copies to all parties present.

Identify all outstanding issues in writing designating the responsible party for follow-up action and the timetable for completion.

Installation of roofing system shall not begin until all outstanding issues are resolved to the satisfaction of the Architect.

DELIVERY, STORAGE, AND HANDLING

Deliver and store products in manufacturer's unopened packaging with labels intact until ready for installation.

Store all roofing materials in a dry place, on pallets or raised platforms, out of direct exposure to the elements until time of application. Store materials at least 4 inches above ground level and covered with "breathable" tarpaulins.

Stored in accordance with the instructions of the manufacturer prior to their application or installation. Store roll goods on end on a clean flat surface except store KEE-Stone FB 60 rolls flat on a clean flat surface. No wet or damaged materials will be used in the application.

Store at room temperature wherever possible, until immediately prior to installing the roll. During winter, store materials in a heated location with a 50 degree F (10 degree C) minimum temperature, removed only as needed for immediate use. Keep materials away from open flame or welding sparks.

Avoid stockpiling of materials on roofs without first obtaining acceptance from the Architect/Engineer.

Adhesive storage shall be between the range of above 50 degree F (10 degree C) and below 80 degree F (27 degree C). Area of storage shall be constructed for flammable storage.

COORDINATION

Coordinate Work with installing associated metal flashings as work of this section proceeds.

PROJECT CONDITIONS

Maintain environmental conditions (temperature, humidity, and ventilation) within limits recommended by manufacturer for optimum results. Do not install products under environmental conditions outside manufacturer's absolute limits.

WARRANTY

Upon completion of the work, provide the Manufacturer's written and signed NDL System Warranty, warranting that, if a leak develops in the roof during the term of this warranty, due either to defective material or defective workmanship by the installer, the manufacturer shall provide the Owner, at the Manufacturer's expense, with the labor and material necessary to return the defective area to a watertight condition.

Warranty Period:

30 years from date of acceptance.

Installer is to guarantee all work against defects in materials and workmanship for a period indicated following final acceptance of the Work.

Warranty Period:

2 years from date of acceptance.

PART 2 PRODUCTS

MANUFACTURERS

The design is based upon roofing systems engineered and manufactured by The Garland Company or pre-approved equal.

Requests for substitutions will be considered in accordance with provisions of Section 01600.

The Products specified are intended and the Standard of Quality for the products required for this project. If other products are proposed the bidder must disclose in the bid the manufacturer and the products that they intend to use on the Project. If no manufacturer and products are listed, the bid may be accepted only with the use of products specified.

Bidder will not be allowed to change materials after the bid opening date.

If alternate products are included in the bid, the products must be equal to or exceed the products specified. Supporting technical data shall be submitted to the Architect/ Owner for approval prior to acceptance.

In making a request for substitution, the Bidder/Roofing Contractor represents that it has:

Personally, investigated the proposed product or method, and determined that it is equal or superior in all respects to that specified.

Will provide the same guarantee for substitution as for the product and method specified.

Will coordinate installation of accepted substitution in work, making such changes as may be required for work to be completed in all respects.

Will waive all claims for additional cost related to substitution, which consequently become apparent.

Cost data is complete and includes all related cost under his/her contract or other contracts, which may be affected by the substitution.

Will reimburse the Owner for all redesign cost by the Architect for accommodation of the substitution.

Architect/ Owner reserves the right to be the final authority on the acceptance or rejection of any or all bids, proposed alternate roofing systems or materials that has met ALL specified requirement criteria.

Failure to submit substitution package, or any portion thereof requested, will result in immediate disqualification and consideration for that particular contractor’s request for manufacturer substitution.

COLD APPLIED THERMOPLASTIC HYBRID ROOF SYSTEM - KEE-Stone FB 60 Base (Ply) Sheet: Two ply bonded to the prepared substrate with Interply Adhesive:

StressBase 120:

Thermoplastic Cap (Ply) Sheet: One ply bonded to the prepared substrate with Interply Adhesive (2):

KEE-Stone FB 60:

Interply Adhesive: (1) Green-Lock Plus Membrane Adhesive.

Interply Adhesive: (2) KEE-Lock Foam Flashing Base Ply: One ply bonded to the prepared substrate with Flashing Ply Adhesive:

StressBase 120:

Flashing Cap (Ply) Sheet: One ply bonded to the prepared substrate with Flashing Ply Adhesive:

KEE-Stone FB 60 Flashing.

Flashing Ply Adhesive (1):

Green-Lock Plus Flashing Adhesive.

Flashing Ply Adhesive (2):

KEE-Lock Foam

PART 3 EXECUTION

EXAMINATION

Do not begin installation until substrates have been properly prepared.

Inspect and approve the deck condition, slopes and fastener backing if applicable, parapet walls, expansion joints, roof drains, stack vents, vent outlets, nailers and surfaces and elements.

Verify that work penetrating the roof deck, or which may otherwise affect the roofing, has been properly completed.

If substrate preparation and other conditions are the responsibility of another installer, notify Architect of unsatisfactory preparation before proceeding.

** NOTE TO SPECIFIER ** The Architect/Structural Engineer must verify the structural capability and integrity of the roof deck system and for the proper design relationship among other building components for compatibility with the roof system specified and with the applicable code. All deck surfaces shall be constructed in a manner which will permits a positive slope to drain. A minimum roof slope of 1/4 inch is recommended to maximize long-term performance of the roof system. Drains shall be of sufficient number and size, and located so as to provide satisfactory and rapid drainage of the entire roof surface in accordance with the applicable Code.

PREPARATION

General: Clean surfaces thoroughly prior to installation.

Prepare surfaces using the methods recommended by the manufacturer for achieving the best result for the substrate under the project conditions.

Fill substrate surface voids that are greater than 1/4 inch wide with an acceptable fill material.

Roof surface to receive roofing system shall be smooth, clean, free from loose gravel, dirt and debris, dry and structurally sound.

Wherever necessary, all surfaces to receive roofing materials shall be power broom and vacuumed to remove debris and loose matter prior to starting work.

Do not apply roofing during inclement weather. Do not apply roofing membrane to damp, frozen, dirty, or dusty surfaces.

** NOTE TO SPECIFIER ** Verify the pull-out capability by the applicable code and modify the following if required. If in doubt, contact the manufacturer.

Fasteners and plates for fastening components mechanically to the substrate shall provide a minimum pull-out capacity of 300 lbs. (136 k) per fastener. Base or ply sheets attached with cap nails require a minimum pullout capacity of 40 lb. per nail.

Prime decks where required, in accordance with requirements and recommendations of the primer and deck manufacturer.

INSTALLATION - GENERAL

Install modified bitumen membranes and flashings in accordance with manufacturer's instructions and with the recommendations provided by the National Roofing Contractors Association's Roofing & Waterproofing Manual, the Asphalt Roofing Manufacturers Association, and applicable codes.

General: Avoid installation of modified bitumen membranes at temperatures lower than 40-45 degrees F. When work at such temperatures unavoidable use the following precautions:

Take extra care during cold weather installation and when ambient temperatures are affected by wind or humidity, to ensure adequate bonding is achieved between the surfaces to be joined. Use extra care at material seam welds and where adhesion of the applied product to the appropriately prepared substrate as the substrate can be affected by such temperature constraints as well.

Unrolling of cold materials, under low ambient conditions must be avoided to prevent the likelihood of unnecessary stress cracking. Rolls must be at least 40 degrees F at the time of application. If the membrane roll becomes stiff or difficult to install, it must be replaced with roll from a heated storage area.

Commence installation of the roofing system at the lowest point of the roof (or roof area), working up the slope toward the highest point. Lap sheets shingle fashion so as to constantly shed water All slopes greater than 2:12 require back-nailing to prevent slippage of the ply sheets. Use ring or spiral-shank 1 inch cap nails, or screws and plates at a rate of 1 fastener per ply (including the membrane) at each insulation stop. Place insulation stops at 16 ft o.c. for slopes less than 3:12 and 4 feet o.c. for slopes greater than 3:12. On non-insulated systems, nail each ply directly into the deck at the rate specified above. When slope exceeds 2:12, install all plies parallel to the slope (strapping) to facilitate backnailing. Install 4 additional fasteners at the upper edge of the membrane when strapping the plies.

** NOTE TO SPECIFIER ** The following paragraphs include system installation requirements for Cold Applied, Hot Applied, Torch Applied and Self-Adhered Systems. Select the paragraphs for the System specified above under PRODUCTS and delete those not required.

** NOTE TO SPECIFIER ** The following paragraphs include system installation requirements for Cold Applied Two-Ply/Three-ply Asphalt/Coal Tar/Thermoplastic Based Specification: Base sheet and cap set in Interply Adhesive: Specification includes multiple flashings and surfacing options.

INSTALLATION COLD APPLIED ROOF SYSTEM

Base Ply: Cut base ply sheets into 18 foot lengths and allow plies to relax before installing. Install base sheet in Interply Adhesive: applied at the rate required by the manufacturer. Shingle base sheets uniformly to achieve one ply throughout over the prepared substrate. Shingle in proper direction to shed water on each large area of roofing.

Lap ply sheet ends 8 inches. Stagger end laps 12 inches minimum.

Solidly bond to the substrate and adjacent ply with specified cold adhesive at the rate of 2 to 2-1/2 gallons per 100 square feet.

Roll must push a puddle of adhesive in front of it with adhesive slightly visible at all side laps. Use care to eliminate air entrapment under the membrane.

Install subsequent rolls of modified across the roof as above with a minimum of 4 inch side laps and 8 inch staggered end laps. Lay modified membrane in the same direction as the underlayers but the laps shall not coincide with the laps of the base layers.

Extend plies 2 inches beyond top edges of cants at wall and projection bases.

Install base flashing ply to all perimeter and projection details.

Allow the one ply of base sheet to cure at least 30 minutes before installing the modified membrane. However, the modified membrane must be installed the same day as the base plies.

** NOTE TO SPECIFIER ** The following paragraph should only be included if the KEE-Stone FB 60 option is specified above.

Thermoplastic Cap Ply: Allow plies to relax before installing. Install in interplay adhesive applied at the rate required by the manufacturer. Shingle sheets uniformly over the prepared substrate to achieve the number of plies specified. Shingle in proper direction to shed water on each large area of roofing.

All field seams exceeding 10 feet in length shall be welded with an approved automatic welder.

All field seams must be clean and dry prior to initiating any field welding. Remove foreign materials from the seams (dirt, oils, etc.) with acetone or authorized alternative. Use CLEAN WHITE COTTON cloths and allow approximately five minutes for solvents to dissipate before initiating the automatic welder. Do not use denim or synthetic rags for cleaning.

Contaminated areas within a membrane seam will inhibit proper welding and will require a membrane patch or strip.

All welding shall be performed only by qualified personnel to ensure the quality and continuity of the weld. The lap or seam area of the membrane may be intermittently tack welded to hold the membrane in place.

The back interior edge of the membrane shall be welded first, with a thin, continuous weld to concentrate heat along the exterior edge of the lap during the final welding pass.

Follow local code requirements for electric supply, grounding and surge protection. The use of a dedicated, portable generator is highly recommended to ensure a consistent electrical supply, without fluctuations that can interfere with weld consistency.

Properly welded seams shall utilize a 1.5 inch wide nozzle, to create a homogeneous weld, a minimum of 1.5 inches in width.

Fibrous Cant Strips: Provide non-combustible perlite or glass fiber cant strips at all wall/curb detail treatments where angle changes are greater than 45 degrees. Cant may be set in approved cold adhesives, hot asphalt or mechanically attached with approved plates and fasteners.

Wood Blocking, Nailers and Cant Strips: Provide wood blocking, nailers and cant strips as specified in Section 06114.

Provide nailers at all roof perimeters and penetrations for fastening membrane flashings and sheet metal components.

Wood nailers should match the height of any insulation, providing a smooth and even transition between flashing and insulation areas.

Nailer lengths should be spaced with a minimum 1/8 inch gap for expansion and contraction between each length or change of direction.

Nailers and flashings should be fastened in accordance with Factory Mutual "Loss Prevention Data Sheet 1- 49, Perimeter Flashing" and be designed to be capable of resisting a minimum force of 200 lbs/lineal foot in any direction.

Metal Work: Provide metal flashings, counter flashings, parapet coping caps and thru-wall flashings as specified in Section 07620 or Section 07710. Install in accordance with the SMACNA "Architectural Sheet Metal Manual" or the NRCA Roofing Waterproofing manual.

Termination Bar: Provide a metal termination bar or approved top edge securement at the terminus of all flashing sheets at walls and curbs. Fasten the bar a minimum of 8 inches (203 mm) o/c to achieve constant compression. Provide suitable, sealant at the top edge if required.

Flashing Base Ply: Install flashing sheets by the same application method used for the base ply.

Seal curb, wall and parapet flashings with an application of mastic and mesh on a daily basis. Do not permit conditions to exist that will allow moisture to enter behind, around or under the roof or flashing membrane.

Prepare all walls, penetrations, expansion joints and where shown on the Drawings to be flashed with required primer at the rate of 100 square feet per gallon. Allow primer to dry tack free.

Adhere to the underlying base ply with specified flashing ply adhesive unless otherwise specified. Nail off at a minimum of 8 inches (203 mm) o.c. from the finished roof at all vertical surfaces.

Solidly adhere the entire flashing ply to the substrate. Secure the tops of all flashings that are not run up and over curb through termination bar fastened at 6 inches (152 mm) O.C. and sealed at top.

Seal all vertical laps of flashing ply with a three-course application of trowel-grade mastic and fiberglass mesh.

Coordinate counter flashing, cap flashings, expansion joints and similar work with modified bitumen roofing work as specified.

Coordinate roof accessories, miscellaneous sheet metal accessory items, including piping vents and other devices with the roofing system work.

Secure the top edge of the flashing sheet using a termination bar only when the wall surface above is waterproofed, or nailed 4 inches on center and covered with an acceptable counter flashing.

Flashing Cap Ply:

Seal curb, wall and parapet flashings with an application of mastic and mesh on a daily basis. Do not permit conditions to exist that will allow moisture to enter behind, around or under the roof or flashing membrane.

Prepare all walls, penetrations, expansion joints and where shown on the Drawings to be flashed with required primer at the rate of 100 square feet per gallon. Allow primer to dry tack free.

Adhere to the underlying base flashing ply with specified flashing ply adhesive unless otherwise specified. Nail off at a minimum of 8 inches (203 mm) o.c. from the finished roof at all vertical surfaces.

Coordinate counter flashing, cap flashings, expansion joints and similar work with modified bitumen roofing work as specified.

Coordinate roof accessories, miscellaneous sheet metal accessory items with the roofing system work.

All stripping shall be installed prior to flashing cap sheet installation.

Heat and scrape granules when welding or adhering at cut areas and seams to granular surfaces at all flashings.

Secure the top edge of the flashing sheet using a termination bar only when the wall surface above is waterproofed, or nailed 4 inches on center and covered with an acceptable counter flashing.

Roof Walkways: Provide walkways in areas indicated on the Drawings.

CLEANING

Clean-up and remove daily from the site all wrappings, empty containers, paper, loose particles and other debris resulting from these operations.

Remove asphalt markings from finished surfaces.

Repair or replace defaced or disfigured finishes caused by Work of this section.

PROTECTION

Provide traffic ways, erect barriers, fences, guards, rails, enclosures, chutes and the like to protect personnel, roofs and structures, vehicles and utilities.

Protect exposed surfaces of finished walls with tarps to prevent damage.

Plywood for traffic ways required for material movement over existing roofs shall be not less than 5/8 inch (16 mm) thick.

In addition to the plywood listed above, an underlayment of minimum 1/2 inch (13 mm) recover board is required on new roofing.

Special permission shall be obtained from the Manufacturer before any traffic shall be permitted over new roofing.

FIELD QUALITY CONTROL

Inspection: Provide manufacturer's field observations at start-up and at intervals of approximately 30 percent, 60 percent and 90 percent completion. Provide a final inspection upon completion of the Work.

Warranty shall be issued upon manufacturer's acceptance of the installation.

Field observations shall be performed by a Sales Representative employed full-time by the manufacturer and whose primary job description is to assist, inspect and approve membrane installations for the manufacturer.

Provide observation reports from the Sales Representative indicating procedures followed, weather conditions and any discrepancies found during inspection.

Provide a final report from the Sales Representative, certifying that the roofing system has been satisfactorily installed according to the project specifications, approved details and good general roofing practice.

Daily photo & written progress reports to be published to an online database in which the owner and architect can access at no charge.

SCHEDULES

Base (Ply) Sheet:

StressBase 80: 80 mil SBS (Styrene-Butadiene-Styrene) rubber modified roofing base sheet reinforced with a fiberglass scrim, performance requirements according to ASTM D 5147.

Tensile Strength, ASTM D 5147 2 in/min. @ 0 +/- 3.6 deg. F MD 100 lbf/in XD 100 lbf/in 50mm/min. @ -17.78 +/- 2 deg. C MD 17.5 kN/m XD 17.5 kN/m Tear Strength, ASTM D 5147 2 in/min. @ 73.4 +/- 3.6 deg. F MD 110 lbf XD 100 lbf 50mm/min. @ 23 +/- 2 deg. C MD 489 N XD 444 N Elongation at Maximum Tensile, ASTM D 5147 2 in/min. @ 0 +/- 3.6 deg. F MD 4 % XD 4 % 50mm/min@ -17.78 +/- 2 deg. C MD 4 % XD 4 % Low Temperature Flexibility, ASTM D 5147, Passes -40 deg. F ( -40 deg. C) Thermoplastic/Modified Cap (Ply) Sheet:

KEE-Stone FB 60: 60 mil thermoplastic, ketone ethylene ester (KEE) roofing membrane with polyester scrim. ASTM D6754 Breaking Strength, ASTM D 751, Proc. B, strip 375 lbf. (1,668 N) Tear Strength ASTM D 751 120 lbf. min. (534 N) Elongation at Break (%), ASTM D 751, Proc. B, Strip 40.0% Interply Adhesive:

Green-Lock Plus Membrane Adhesive: Cold applied solvent free membrane adhesive: zero V.O.C. compliant performance requirements:

Non-Volatile Content ASTM D 4586 100% Density ASTM D 1475 12.3 lbs./gal. (1.47 g/cm3) Viscosity Brookfield Spindle T-E at 5 rpm 124,000 cPs.

Flash Point ASTM D 93 400 deg. F min. (232 deg. C) Slope: up to 3:12 Green-Lock Plus White Adhesive: High-performance, moisture-cured polymer, white adhesive used to construct cold process roofing systems on single or multiple plies of Garland-approved base sheets and Garland-approved membranes.

Non-Volatile Content ASTM D 4586 100% Density ASTM D 1475 12.8 lbs./gal. (1.47 g/cm3) Viscosity Brookfield Spindle T-E at 5 rpm 60,000 cPs.

Flash Point ASTM D 93 400 deg. F min. (232 deg. C) Slope: up to 3:12 KEE-Lock Foam: Dual component, single bead (ribbon applied) urethane insulation/membrane adhesive.

Tensile Strength (ASTM D 412) 250 psi Density (ASTM D 1875) 8.5 lbs./gal.

Viscosity (ASTM D 2556) 22,000 - 60,000 cP Peel Strength (ASTM D 903) 17 lb./in.

Flexibility (ASTM D 816) Pass @ -70 deg. F (-56.7 deg. C) Flashing Base Ply:

StressBase 80: 80 mil SBS (Styrene-Butadiene-Styrene) rubber modified roofing base sheet reinforced with a fiberglass scrim, performance requirements according to ASTM D 5147.

Tensile Strength, ASTM D 5147 2 in/min. @ 0 +/- 3.6 deg. F MD 100 lbf/in XD 100 lbf/in 50 mm/min. @ -17.78 +/- 2 deg. C MD 17.5 kN/m XD 17.5 kN/m Tear Strength, ASTM D 5147 2 in/min. @ 73.4 +/- 3.6 deg. F MD 110 lbf XD 100 lbf 50 mm/min. @ 23 +/- 2 deg. C MD 489 N XD 444 N Elongation at Maximum Tensile, ASTM D 5147 2 in/min. @ 0 +/- 3.6 deg. F MD 4 % XD 4 % 50 mm/min. @ -17.78 +/- 2 deg. C MD 4 % XD 4 % Low Temperature Flexibility, ASTM D 5147 Passes -40 deg. F (-40 deg. C) Flashing Ply Adhesive:

KEE-Lock Foam: Dual component, single bead (ribbon applied) urethane insulation/membrane adhesive.

Tensile Strength (ASTM D 412) 250 psi Density (ASTM D 1875) 8.5 lbs./gal.

Viscosity (ASTM D 2556) 22,000 - 60,000 cP Peel Strength (ASTM D 903) 17 lb./in.

Flexibility (ASTM D 816) Pass @ -70 deg. F (-56.7 deg. C) Green-Lock Plus Flashing Adhesive: Cold applied solvent free flashing adhesive: zero V.O.C.

Non-Volatile Content ASTM D 4586 100% Density ASTM D 1475 11.8 lbs./gal. (1.17 g/cm3) Viscosity Brookfield 400,000 cPs.

Flash Point ASTM D 93 400 deg. F min. (232 deg. C) Surfacing:

Flashing Cap (Ply) Sheet:

KEE-Stone FB 60 Flashing: 60 mil thermoplastic, ketone ethylene ester (KEE) roofing membrane with polyester scrim. ASTM D 6754.

Breaking Strength, ASTM D 751, Proc. B, strip 378 lbf Tear Strength ASTM D 751 120 lbf. minumum.

Elongation at Break (%), ASTM D 751, Proc. B, Strip 40.0%

END OF SECTION

Section 075501