Roofing - Underlayment
Georgia-Pacific Building Products
Georgia-Pacific's high-performance gypsum roof boards are built for increased strength in low slope roof applications.
Grip-Rite
Grip-Rite coatings and sealants offer maximum protection designed to repair, seal, bond, coat or patch any roof project.
Grip-Rite ShingleLayment is the only roofing underlayment with the high performance of a synthetic underlayment, and the finished look of a shingled roof.
Grip-Rite® modified bitumen membranes are manufactured from formulas using only the highest quality materials, to meet or exceed, industry standards.
Owens Corning - Roof - Underlayment
For a roof to last, your roofing system must include protection from wind-driven rain.
Perma
PermaFelt Synthetic Roofing Felt delivers exceptional weather barrier performance compared to traditional asphalt products and other synthetic underlayments.
Tamko
TAMKO offers a variety of professional-grade roofing accessories, from cements and sealants to underlayments and ventilation products.
TAMKO® provides a complete line of saturated organic felt roll roofing products for use as shingle underlayments.
Tyvek®
Protect roofs from water with DuPont Tyvek® synthetic roofing underlayment, engineered to deliver superior performance.