ASTM C578 Type IV, 25 psi
ASTM C578 Type X, 18 psi

Foamular Thermapink

THERMAPINK® insulation has long-term thermal resistance stability compared to polyisocyanurate foam products. It also provides efficiencies during installation such as "direct-to-steel deck" with no gypsum board thermal barrier needed in most commercial single-ply and metal roofing systems. (See Underwriters Laboratories, Inc., Roof Deck Construction #457 for complete details).

Owens Corning’s FOAMULAR® extruded polystyrene insulation is an ENERGY STAR® qualified product. Other grades may be available with minimum order quantities.

Product Data/Submittal Sheet

Technical Bulletins

Guide Specifications



Home Innovation NGBS Green Certified SCS 20 Percent Logo UL Certification for Foamular(3)
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Thickness Width / Length Edge Type
1", 1½", 2", 3", 4" 4' x 8' Square

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

We recommend FOAMULAR® THERMAPINK® for the following applications:

Product Overview