The Roofing Marketplace

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High-temperature self-adhering underlayment

MFM Building Products' Ultra HT Wind & Water Seal™ is a self-adhering underlayment composed of a cross-laminated, nonslip polymer film laminated to a 250 F-rated high-temperature rubberized asphalt adhesive. It is engineered for use under most roof systems, including metal where high heat is generated. This 45-mil-thick underlayment comes in a 36-inch by 67-foot 2-square roll. It is Miami-Dade County-approved, ICC-ES ESR-1737, and Florida Building Code-approved. Ten-year limited warranty. FREE samples at


ACFoam-III from Atlas Roofing Corp. is available in a variety of thermally efficient and dimensionally stable slopes and thicknesses for use in new and reroofing applications. ACFoam-III is ideal for any commercial need. The CGF Roof Insulation is made of rigid polyisocyanurate roof insulation faced with inorganic coated polymer-bonded fiberglass mat facers. It contains between 5.2 and 11.2 percent recycled content by weight and is recognized by the GREENGUARD Environmental Institute as being resistant or highly resistant to mold growth based on independent testing. For more information, visit