SRD-30 underlayment

Description

Using a high-performance underlayment will provide protection, energy conservation and sustainability to create a long-lasting roofing system. Product Details & Product Benefits

• 3-layer proprietary roof underlayment for all-purpose usage (roofs, walls, dormers, sub-roofs, etc.)
• The two outer layers are made of a high-strength, spun-bonded polypropylene, thermally bonded to a highly vapor-permeable, watertight polymeric middle layer, on top of a protective fabric layer
• High permeability with a 120 perm rating and fully waterproof after installation of your roof system
• Easy to handle widths of 30” wide rolls for safely working on roofs and light weight to carry
• One product for all your underlayment requirements, will not rip, stretch or crack, safe to walk upon after securing to the roof

More and more buildings are being built with higher-performance membranes to increase airtightness. The highest-performing barriers are fully adhered sheets that have a superior material as well as foolproof installation.

SRD-30 with DELTA®-VENT S technology is a heavy duty, highly permeable water-resistive barrier and air barrier. The 3-layer, spun-bonded polypropylene is suitable for all wall applications.

Learn more about SRD-30 by visiting: https://dciproducts.com/srdvent/

Click the image to download the SRD-30 underlayment installation instructions

SRD-30-installtion instructions