Roofing - Underlayment


Benjamin Obdyke

As an underlayment for wood shingles and shakes, Cedar Breather® from Benjamin Obdyke's provides space for a continuous airflow between the solid roof deck and the shingles.

Subcategory: Underlayment & Sheathing

CertainTeed

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.

Subcategory: Underlayment & Sheathing

GCP Applied Technologies

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.

Subcategory: Underlayment & Sheathing

IKO

IKO’s Shingles are created using the industry’s most advanced technology and selected by consumers who demand the best in terms of quality, durability, and value.

Subcategory: Shingles, Underlayment & Sheathing
Material: Fiberglass
Type: 3-Tab, Architectural

REX SynFelt

The 100% Polypropylene synthetic underlayment offers a strong, secure, and safe alternative to conventional roof underlayments.

Subcategory: Underlayment & Sheathing

TYPAR

TYPAR® weather-resistant barriers bring superior strength and intelligence to the task of defending walls and roofs from water, air, and damaging rays.

Subcategory: Underlayment & Sheathing

Tyvek®

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

Subcategory: Underlayment & Sheathing

ZIP System

Don’t let the threat of leaks keep you up at night. Stick it to the rain with our new ZIP System™ waterproofing peel and stick roofing underlayment.

Subcategory: Underlayment & Sheathing
Material: Peel & Stick