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insulation on a skid and completely cover with a breathable material such as tazp or canvas. If the insulation is 2.02 MEMBRANE lightweight, it should be weighted to prevent possible wind damage. Sure-Weld white, gray or tan 45, 60, 72, 80-mil thick reinforced T'hermoplastic Polyolefin (TPO) membrane is used for this system. 1.05 JOB CONDITIONS Field membrane sheets aze 12', 10' or 8' wide by 100' long based on project conditions. Perimeter sheets are 6' wide (used with 12' A. This system must not be applied on projects where the slope field sheets), 5' wide (used with 10' field sheets} or 4' wide (used exceeds 18" in one horizontal foot. When the roof slope with 8' field sheets). For physical propedies of inembrane, refer to exceeds 5" per horizontal foot, use of an automatic welding page 4 machine may be more difficult. A hand held welder should be specified. 2.03 RELAT'ED MATERIALS B. Existing roofing material must be investigated by the Sure-Weld Non-Reinforced or Reinforced Flashing, Bonding specifier and all wet material must be removed. Adhesive, Cut Edge Sealant, Water Cut-Off Mastic, PT 304 Sealant, EP-95 Spicing Cement, Weathered Membrane Cleaner, C Existing phenolic insulation and sprayed-in-place urethane Molded Pocket Sealant, Heat Weldable Walkway Pads, Pre- roofs must be removed prior to installation of this system. Molded Inside/Outside Comers, Pipe Flashings, Curb Wraps and Sealant Pockets. D. The use of a vapor retarder to protect insulation and reduce moisture accumulation within an insulated assembly should PART III EXECiTI'ION be investigated by the specifier Consult the publications by 3A1 GENERAL ASHRAE (American Society of Heating, Refrigerating and Air-CondiGoning Engineers, Inc.) and NRCA (National A. When feasible, begin the application at the highest point of Roofing Contracwrs Association) for specific infonnation. the highest roof level and work to the lowest point to prevent moisture infiltration and to minimize conshvction traffic on E. Coordination between trades is essential to avoid unnecessary completed secUons. This will include complelion of all traffic over sections of the roof and to prevent damage to the flashings, terminations and daily seals. membrane roofmg system. B. Follow criteria outlined in the "Design Criteria" section to 1.06 WARRANI`Y prepare the roof deck or the existing substrate prior to the application of the new roofing system. All warranties are availabie for wmmercial pmjects only 3.02 ROOF DECK CRITERIA A. A 5 or 10 year Membrane System Warranty, with a wind speed wverage of up to 55 mph is available for a charge. A. Proper substrate shall be provided by the buitding owner The structure shall be sufficient to withstand normal B. A 10 or 15-year Total Roofing System Warranty is conshuction loads and live loads. available for a charge on commercial pmjects. Projects will receive a maximum peak gust wind speed coverage up to 55 B. Defects in the roof deck must be reported and documented to mph unless prior review is performed by Carlisle regarding the specifier, general contractor and building owner for an e�ended wind speed coverage. assessment. The Carlisle Authorized Applicator shall not proceed with installation unless defects are corrected. The 15-year Warrxety is not availabk for projects with cementitious wood fiber or gypsum decks. C Acceptable decks and the applicable Cazlisle Fasteners: Note: Due to various wind uplift coverages available, 1 Steel, 22 gauge or heavier - Carlisie HP-X these projects must be reviewed by Carlisle prior to Fasteners/Piranha Plates or HP-Xtra Fasteners/Piranha bid, prefe►rably in design phase, to determine Xtra Plates are required with a minimum pultout of 500 system enhancements that may be applicable. pounds per fastener C A 20-yeaz Total System Wan-anty is available for a charge 2. Lightweight Insulating Concrete over steel - Carlisle for projects utilizing minimum 60-mil thick Sure-Weld HP-X Fasteners/Piranha Plates are required with a membrane and incorporating additional design minimum pullout of 360 pounds per fastener (into steel enhancements as outlined in "Attachment IV", 20-Year deck below the lightweight concrete). Warranty Design Enhancements, in the Sure-Weld Design Criteria Specification. 3. Structaral Concrete, rated 3,000 psi or greater — Carlisle CD-10 or HD 14-10 Fasteners (with Piranha PART II PRODUCTS Plates) are required with a minimum pullout of 800 2.01 GENERAL pounds per fastener The components of this roofing system are to be products of 4 Wood Plank, minimum 15/32 thick Plywood - Carlisle Carlisle or accepted by Carlisle as compatible. T'he installation, HP-X Fasteners/Piranha Plates are required performance or integrity of products by others, w6en selected by the specifier and accepted by Carlisle, is not the responsibility 5 On oriented strand boazd (OSB) decks, HP-X Fasteners of Cazlisle and is expressly disclaimed by the Carlisle Warranty and Pirahna Plates may be used providing a pullout of z 600319 SWMF Guide - 2/2006