Bostik BH Best Vapor Lock 4Gal it minimizes water loss from

it minimizes water loss from the centrifugal effect of the disc

Eliminates the need to have sanded and un-sanded product as it works for both application

Easy to install and remove after set

5 to 12 mm)

The continuous rim has high quality diamonds which makes for the best quality cuts and minimal chipping

Bostik BH Best Vapor Lock 4Gal it minimizes water loss fromBostik's Vapor Lock is a high performance adhesive, moisture control, and sound reduction membrane all in one. Its superior properties provide a tough, flexible, tenacious bond to a variety of surfaces, and it is not adversely affected by exposure to moisture, water or alkalinity.