Commercial Roofing

Carlisle 's SureWeld TPO (Thermoplastic Polyolefin) is a heat weldable membrane that forms a monolithic building envelope. During the application process, hot air is applied in order to weld seams together and produce a leak proof roof. TPO membranes are resistant to high winds and hail damage, improving long-term durability and weatherability. Carlisle SureWeld TPO membranes are available in a variety of widths. This variety allows for a reduction in installation costs as less material is needed and fewer seams require welding.

Carlisle SureWeld TPO is available in highly reflective, light colored membrane, making TPO an ideal roofing solution for warmer climates and densely populated urban areas.

	more images: TPO Installation 1 TPO Installation 2 TPO Installation 3
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Over four decades ago, Carlisle pioneered single-ply roofing. Today, more than ten billion square feet of membrane have been sold. No other manufacturer has a comparable track record.

EPDM's success is due to its many exceptional characteristics, including material longevity, weather ability and elasticity. These non-reinforced membranes are lightweight, easy to maneuver on the roof and offer optimal reroofing as well as new roofing solutions.

Sure-Seal (black) EPDM (Ethylene Propylene Diene Terpolymer) membranes are available in standard 45-, 60- and 90-mil thicknesses. Membrane widths up to 50' and lengths to 200' afford less rooftop seaming for large projects. Custom sizes may be requested. Fully-Adhered Systems utilizing EPDM require mechanical or adhesive attachment of the insulation and bonding of the membrane to the insulation with the recommended adhesive.

	more images: EPDM Installation 1 EPDM Installation 2
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The Sure-Weld Fleece Back Roofing System offers extra toughness and durability, superior wind uplift and hail ratings, lack of odors, non-penetraing options and heat welded seams. This aesthetically pleasing white membrane is ENERGY STAR® approved, CRRC† and LEED† compliant.

		more images: Fleece Back Installation 1 Fleece Back Installation 2 Fleece Back Installation 3
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