CRL 1/4" Plastic Bearing Shimstrips Sealant Accessories ASTM C-920 Standard Specification for

ASTM C-920 Standard Specification for Elastomer Joint Sealants as Type S

Ensures Windows are Installed Correctly

Wrap Around Feature Offers Additional Glass Edge Protection

Apply CRL Bio-Clean directly onto surface or on a cloth

and around screw heads are excellent applications

CRL 1/4" Plastic Bearing Shimstrips Sealant Accessories ASTM C-920 Standard Specification forHigh Compressive Strength Maintains Uniform Thickness Water, Chemical, and Alkali Resistant Color Coded for Convenience Easy Snap Off These CRL Plastic Bearing Shimstrips are intended for use in placing and leveling curtainwall and storefront metal in concrete openings. They are made of an extremely strong multipolymer plastic that withstands tremendous loads without compressing or deteriorating due to chemicals, moisture or rust. These solid shims