information@cellofoamna.com  800-241-3634


Committed to providing our customers with exceptional products and services


POLY SHIELD® Family of Products

Heat laminated – tough polymeric facers (opaque one side/metalized poly one side) add strength and durability. Strength and durability are important for the handling and installation process. The tough facings resist abuse during construction and storage/warehousing.

Benefits of POLY SHIELD® Cellofoam

POLY SHIELD® cellofoam is made of millions of closed cells of expanded polystyrene (EPS). The closed cell EPS core wraps the structure in permanent R-value that cuts down on air-infiltration and retards radiant heat flow. This results in high efficiency and low-cost insulation. It is NOT a vapor barrier, so the breathability aids in resistance to mold, mildew, rot, fungus, and bacteria. The closed cell structure of POLY SHIELD® cellofoam come with many benefits, including:
  • Added strength and durability
  • Reduced air infiltration
  • Heat transfer resistance
  • Doesn’t deteriorate with age when installed properly
  • No maintenance required 

Basic facts about our POLY SHIELD® products:

POLY SHIELD® Sheathing/Underlayment (1.0 density)

Available in ½”, ¾”, 1”, 1 ½”, 2” thickness; 48”x48” or 90” or 96” W&L

Thermal Resistance @40F 4.17/inch + 0.075 Reflective Facer
Values (R) @75F 3.85/inch + 0.075 Reflective Facer

POLY SHIELD® MH (1.5 density)

Available in ¼”, 3/8” thickness; 48”X 96” or 90” W&L

Thermal Resistance @40F 4.55/inch + 0.075 RF (3/8” = 1.78, ¼” = 1.21)
Values (R) @75F 4.17/inch + 0.075 RF (3/8” = 1.64, ¼” = 1.12)

POLY SHIELD® FANFOLD (1.0 or 1.25 density)

Available in ¼”, 3/8” thickness; 4’X 50’ W&L

Thermal Resistance @40F 4.25/inch + 0.075 RF (3/8” = 1.67, ¼” = 1.14)
Values (R) @75F 3.92/inch + 0.075 RF (3/8” = 1.55, ¼” = 1.06)

If you have any questions about our products or services, call us at 800-241-3634, fill out the contact form, or visit us at one of our many locations. We look forward to chatting with you!



How to Reach us?

Corporate Headquarters

Cellofoam North America Inc.
1977 Weaver Court
Conyers, GA 30013 


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