PolyBak is a bondable backer that can be used for balancing laminate or veneers. PolyBak is extremely flexible, moisture resistant, paintable and it carries a class A flame spread rating. Its superior strength allows it to assist in improving the strength of various construction materials. No formaldehyde is added to PolyBak, which allows it to be Greenguard certified.
PolyBak is most often used in the following applications:
-.028 4x8Wood Fiber Softboard -1/2" 48-1/2" x 96-1/2" G1S