![GAF FeltBuster 48-in x 250-ft 1000-sq ft Synthetic Roof Underlayment in the Roofing Underlayment department at Lowes.com GAF FeltBuster 48-in x 250-ft 1000-sq ft Synthetic Roof Underlayment in the Roofing Underlayment department at Lowes.com](https://mobileimages.lowes.com/productimages/06a45f63-c037-4e01-aad6-affb186d8436/65886174.jpeg?size=pdhism)
GAF FeltBuster 48-in x 250-ft 1000-sq ft Synthetic Roof Underlayment in the Roofing Underlayment department at Lowes.com
![GAF Shingle-Mate 432 sq. ft. Fiberglass-Reinforced Roofing Underlayment Roll 0902000 - The Home Depot GAF Shingle-Mate 432 sq. ft. Fiberglass-Reinforced Roofing Underlayment Roll 0902000 - The Home Depot](https://images.thdstatic.com/productImages/b94b6af7-f7da-41f0-9700-d564a9e25225/svn/gaf-roof-underlayments-0902000-c3_600.jpg)
GAF Shingle-Mate 432 sq. ft. Fiberglass-Reinforced Roofing Underlayment Roll 0902000 - The Home Depot
![GAF FeltBuster 48-in x 250-ft 1000-sq ft Synthetic Roof Underlayment in the Roofing Underlayment department at Lowes.com GAF FeltBuster 48-in x 250-ft 1000-sq ft Synthetic Roof Underlayment in the Roofing Underlayment department at Lowes.com](https://mobileimages.lowes.com/productimages/940d87ad-b9b5-4251-9b55-252c2fb86c01/15590432.jpg)
GAF FeltBuster 48-in x 250-ft 1000-sq ft Synthetic Roof Underlayment in the Roofing Underlayment department at Lowes.com
![GAF FeltBuster 48-in x 250-ft 1000-sq ft Synthetic Roof Underlayment in the Roofing Underlayment department at Lowes.com GAF FeltBuster 48-in x 250-ft 1000-sq ft Synthetic Roof Underlayment in the Roofing Underlayment department at Lowes.com](https://mobileimages.lowes.com/productimages/1aba5f4e-95c9-4178-8c98-2a18bd850173/15590431.jpg)