ASTM C578 Type X, 15 psi, 1.3 pcf density

Insulpink Z

INSULPINK®-Z insulation is extremely lightweight for easy handling and provides a compressive strength of 15 psi, which meets the requirements of a vertical wall application. INSULPINK®-Z insulation provides an R-value of 5 per inch of product thickness, and outstanding resistance to moisture for long-term retention of the thermal performance.

Owens Corning’s FOAMULAR® extruded polystyrene insulation is an ENERGY STAR® qualified product.

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Thickness Width / Length Edge Type
1½", 2"   23⅞" x 96"   Square  

Other sizes/edge configurations may be available with minimum order.

We recommend INSULPINK®-Z for the following applications:

Product Overview