Glazing Supplies

3/8" x 3" x 4" Jumbo Black Shims. Color coded for convenience. Economical to use for all your shimming and leveling needs. For use in the installation of windows, doors, storefronts and insulating glass units. High-impact plastic jumbo horseshoe shims...

3/8" x 3" x 4" Jumbo Black Shims. Color coded for convenience. Economical to use for all your shimming and leveling needs. For use in the installation of windows, doors, storefronts and insulating glass units. High-impact plastic jumbo horseshoe shims...

Fireproof. Will not rust. For Use When Installation of Plastic Shims is Restricted by Building Codes. Won't Compress Under Heavy Aluminum Base Shoe. Made in the U.S.A.

Fireproof. Will not rust. For use when installation of plastic shims is restricted by building codes. Won't compress under heavy aluminum base shoe. Made in the U.S.A.

Fireproof. Will not rust. For use when installation of plastic shims is restricted by building codes. Won't compress under heavy aluminum base shoe. Made in the U.S.A.

1/16" x 1-7/8" x 3" Black Stack Shims. High-impact plastic stack shims are weather-proof and will not rot, rust, stain or leach. Stack Shims allow up to 5 Length adjustments and 16 Thickness adjustments. 16 Heat-sealed pieces make up each one inch stack...

1/16" x 1-7/8" x 4-1/4" Black Stack Shims. High-impact plastic stack shims are weather-proof and will not rot, rust, stain or leach. Stack Shims allow up to 5 Length adjustments and 16 Thickness adjustments. 16 Heat-sealed pieces make up each one inch...

1/16" x 1-7/8" x 3-1/2" Black Stack Shims. High-impact plastic stack shims are weather-proof and will not rot, rust, stain or leach. Stack Shims allow up to 5 Length adjustments and 16 Thickness adjustments. 16 Heat-sealed pieces make up each one inch...

1/16" x 1-7/8" x 4-3/4" Black Stack Shims. High-impact plastic stack shims are weather-proof and will not rot, rust, stain or leach. Stack Shims allow up to 5 Length adjustments and 16 Thickness adjustments. 16 Heat-sealed pieces make up each one inch...

1/32" x 3" x 4" Jumbo White Shims. Color coded for convenience. Economical to use for all your shimming and leveling needs. For use in the installation of windows, doors, storefronts and insulating glass units. High-impact plastic jumbo horseshoe shims...

1/4" x 3" x 4" Jumbo Black Shims. Color coded for convenience. Economical to use for all your shimming and leveling needs. For use in the installation of windows, doors, storefronts and insulating glass units. High-impact plastic jumbo horseshoe shims...

1/16" x 3" x 4" Jumbo Blue Shims. Color coded for convenience. Economical to use for all your shimming and leveling needs. For use in the installation of windows, doors, storefronts and insulating glass units. High-impact plastic jumbo horseshoe shims...

1/8" x 3" x 4" Jumbo Red Shims. Color coded for convenience. Economical to use for all your shimming and leveling needs. For use in the installation of windows, doors, storefronts and insulating glass units. High-impact plastic jumbo horseshoe shims...

1/2" X 1-1/8" X 2" Neoprene glass setting blocks. Used for leveling or blocking of glass lites. They provide a cushion for the installed glass to withstand vibration and ground shock. Neoprene setting blocks are weather-proof and will not rot, rust,...

1/8" X 1-1/8" X 2" Neoprene glass setting blocks. Used for leveling or blocking of glass lites. They provide a cushion for the installed glass to withstand vibration and ground shock. Neoprene setting blocks are weather-proof and will not rot, rust,...

3/8" X 1-1/8" X 2" Neoprene glass setting blocks. Used for leveling or blocking of glass lites. They provide a cushion for the installed glass to withstand vibration and ground shock. Neoprene setting blocks are weather-proof and will not rot, rust,...

1/2" x 1/2" x 2" Neoprene glass setting blocks. Used for leveling or blocking of glass lites. They provide a cushion for the installed glass to withstand vibration and ground shock. Neoprene setting blocks are weather-proof and will not rot, rust, stain...

1/16" x 1" x 2" Neoprene glass setting blocks. Used for leveling or blocking of glass lites. They provide a cushion for the installed glass to withstand vibration and ground shock. Neoprene setting blocks are weather-proof and will not rot, rust, stain...

1/32" x 3" x 4" Jumbo White Shims. Color coded for convenience. Economical to use for all your shimming and leveling needs. For use in the installation of windows, doors, storefronts and insulating glass units. High-impact plastic jumbo horseshoe shims...

1/4" x 1/16" x 2" Clear PVC setting blocks. Commonly used for setting and leveling mirror or glass where a nearly transparent block is desirable. Ideal for use in "J" mirror channel and "U" heavy glass shower channel. Water-proof and will not deteriorate...