Product Selection Guide

Roofing - Underlayment


Atlas Roofing

Atlas Roofing
Subcategory: Underlayment & Sheathing
Material: Engineered, Peel & Stick, Synthetic

Atlas roll roofing and felt underlayments are manufactured to ensure easy installation, flawless performance and peace of mind.


CertainTeed

CertainTeed
Subcategory: Underlayment & Sheathing

CertainTeed's waterproofing shingle underlayments are applied under roof shingles during new construction or re-roofing to protect your home’s interior from winter leaks caused by ice dams and wind-driven rain.


GCP Applied Technologies

GCP Applied Technologies
Subcategory: Underlayment & Sheathing

Grace Construction Products’ line of roofing underlayment products, including Grace Ice & Water Shield®, Grace Ultra and Grace TRI-FLEX®, extend the life of a roof by protecting against leaks caused by ice dams and wind-driven rain.


Georgia-Pacific Gypsum

Georgia-Pacific Gypsum
Subcategory: Underlayment & Sheathing

DensDeck® roof boards address the four persistent challenges in commercial roofing assemblies: moisture resistance, fire resistance, strength and dimensional stability.


Grip-Rite

Grip-Rite
Subcategory: Roof Cements, Underlayment & Sheathing

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.


Homasote

Homasote
Subcategory: Underlayment & Sheathing

Keep heat in and cold out with insulated weather-resistant nailable roof decking panels from Homasote.


Protecto Wrap

Protecto Wrap
Subcategory: Underlayment & Sheathing

Protecto Wrap manufactures peel-and-stick, SBS modified, rubberized asphalt high performance roofing underlayments that are internally reinforced with strong non-woven polyester fabric and white reflective topping for added footing safety.


Tyvek®

Tyvek®
Subcategory: Underlayment & Sheathing

Protect roofs from water with DuPont Tyvek® synthetic roofing underlayment, engineered to deliver superior performance.