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Roof Underlayments

Underlayment self-adheres

Firestone Building Products Co. LLC's CLADGARD SA-FR with CoreGard is a self-adhered, waterproof, UL Class A underlayment. CLADGARD SA-FR self-seals around nails and metal roofing fasteners and provides a 120-day exposure. It features a skid-resistant top film, is ASTM 1970 approved and does not require primer in temperatures 40 F or higher.