Insulation - Structural Insulation


OX Engineered Products

OX-IS is the all-in-one product that allows you to meet building code requirements for structural sheathing, continuous insulation, weather and air resistive barrier performance.

Subcategory: Rigid Board, Structural Insulation
Material: Polyiso

Perma "R" Products

Perma “R” Brace SIB offers all the benefits of our Perma “R” Brace with the added value of our stable, R5 per nominal inch GPS (Graphite Polystyrene) rigid foam. Available in R3 or R5.

Subcategory: Structural Insulation

ZIP System

For installation convenience and exceptional, long-term performance, the all-in-one ZIP System® R-Sheathing panel provides a new approach to sealing and insulating the building envelope. One panel delivers thermal, air and moisture resistance, while providing excellent strength and durability.

Subcategory: Rigid Board, Structural Insulation