Huber Zip Roof System

I m looking for a poor man s alternative to thick polyiso on a roof and was wondering why zip system r sheathing is not allowed to be on a roof.

Huber zip roof system.

Eliminates the hassle of house wrap and felt. Huber engineered woods the manufacturer of the zip system roof and wall sheathing is now offering water resistant treated osb in its zip wall system designed to replace the vapor permeable water resistant house wrap barrier. The recognized leader in specialty engineered woods in the us we bring together a team of professionals with. A strong resilient roof is a home s first line of defense when the roof deck is exposed to weather.

One that offered durable structural performance combined with moisture and air protection in an easy to install sheathing system. Zip system r sheathing is currently limited to wood framed wall applications only. In the early 2000s huber engineered woods set out to develop an innovative approach to building envelopes. Do not use roofs or light gauge metal framing.

Built in vapor permeable water resistive barrier. For systems requiring multiple layers of water resistive barriers zip system r. Zip system roof assembly combines our revolutionary integrated sheathing and flashing tape or liquid flashing to provide a sealed roof for protection against moisture intrusion during construction or if high winds strip the roof covering away. Greater energy efficiency with a continuous rigid air barrier.

From huber s web site. Huber engineered woods llc creates innovative specialty products advantech subflooring and subfloor adhesive and zip system roof and wall sheathing that provide residential and commercial builders with improved performance easy installation and overall peace of mind.