ZIP System® R-6 Insulated Sheathing (4' x 8' 7/16")

Upgrade your building envelope with the ZIP System® R-6 Insulated Sheathing. This all-in-one structural panel provides thermal, air, and moisture resistance in a single, easy-to-install board. Featuring 7/16" OSB bonded to 1" of R-6 polyisocyanurate foam insulation, it eliminates thermal bridging and streamlines your job site workflow.

Key Features

Integrated R-Value: Built-in R-6 foam insulation provides a continuous thermal barrier, significantly increasing the energy efficiency of the structure.

Structural Strength: High-quality 7/16" OSB provides the shear strength required for structural wall applications.

Built-in Weather Barrier: The iconic green weather-resistive barrier eliminates the need for house wrap. Just install the panels and tape the seams with ZIP System™ tape.

Thermal Bridging Protection: By insulating the outside of the studs, this panel prevents heat loss through the wooden framing.

Streamlined Installation: Reduces labor costs by combining structural sheathing, insulation, and flashing into one step.