Sold as a pair

but sliding will occur

75 per Tile

It has an accuracy of ±1/8 inches at 35 feet and up to 150 feet interior range depending upon light conditions

Akfix 800C Foam Cleaner Respiration Filter Sold as a pairAkfix 800C removes fresh PU foam and cleans the PU foam gun adapter after the application. Cleans surfaces, clothes, window&door frames and prevents the foam cure in the gun adapter. Properties Powerful solvent based aerosol cleaner for removing uncured PU foam ( straw and gun adapter foam ) Designed especially for cleaning the gun adapter of foam. Cleaner has a spray activator for removing the foam from the gun adapter. It can be used in all