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Alpha ProTech Engineered Products, Inc.

301 S Blanchard St
Valdosta, GA
Phone: 229-242-1931
Fax: 229-242-1947

AlphaProTectorâ„¢-SUL is a strong, secure, smart alternative to conventional roof felt underlayment. AlphaProTectorâ„¢-SUL provides a synthetic solution to conventional roofing problems typically found with felt. Constructed of a high-strength, woven fabric and coated on both sides with a specially formulated anti-slip walking surface, AlphaProTectorâ„¢-SUL is seven times lighter and 20 times stronger than 30# felt.