CRL 1/2" Adjustable Setting Blocks Quantity:Pack of 100 any window pane over 48"

any window pane over 48" (1

Non-polluting

A sealant adhesion mock-up is recommended to assure performance

Apply small amount with a clean cloth

CRL 1/2" Adjustable Setting Blocks Quantity:Pack of 100 any window pane over 48"Adjustable Thicknesses from 3 8" to 11 16" (10 to 17. 5 mm) Available in Two Widths White Plastic Won't Chip the Glass Adjust the thickness of these CRL Adjustable Setting Blocks by mating the stepped surfaces to the precise requirement for your installation. Available in 3 8" and 1 2" (9. 5 and 12. 7 mm) widths, the thickness can vary between 3 8" and 11 16" (10 and 17. 5 mm). They are made of a high impact plastic that won't chip glass, and resist