SGS Gunther Extra Build Mastic Cartridge Mirrors It will mark steel

It will mark steel

sealant compatibility

****SOLD IN PACKS of 36/PK****

These Tape Rules have a mylar coated blade with an oversized hook which grabs not only from the bottom but the sides as well

and their messy silicon carbide slurry

SGS Gunther Extra Build Mastic Cartridge Mirrors It will mark steel24pcs Per Case Gunther Extra Build Mirror Mastic Allows Build Out Up To 2 1 2" Bonds To Many Various Substrates 25% Strength In 24 Hrs. 100% Max Strength In 30 Days Available In Both Convenient Cartridges and Economical gallon Pails Gunther Extra Build is a high strength, general purpose mastic which can be built out to 2 1 2". Formulated to bond your mirror to many common substrates including, metal, drywall, tile, wood, brick, glass, marble, dura