1-7/16″x4’x8′ ZIP System with 1″ Foam R-Sheathing (R6.6)

ZIP System R-sheathing is the simple all-in-one structural panel with built-in exterior insulation. Featuring integrated moisture, air and thermal protection, ZIP System R-sheathing completely reimagines traditional wall assemblies by streamlining exterior water, air, and thermal management.

Built-In Exterior Insulation Polyisocyanurate rigid exterior insulation on the back of the structural panel reduces heat transfer to help keep homes consistently comfortable year-round
Water-Resistive Barrier A resin-impregnated, water-resistive barrier manufactured onto the structural panel eliminates the need for house wrap and sheds water to the exterior
Continuous Air Barrier Sealed seams with advanced acrylic ZIP system tape and ZIP system liquid flash form a continuous air and water barrier that manages water and reduces air leaks for an energy-efficient exterior
Structural Durability The integrated structural sheathing system meets wal