Bostik Vapor-Lock


Reg: $149.99 / box/unit

Vapor-Lock is a new and improved one-part, trowel-applied, rapid tacking, very low permeability moisture-cure urethane adhesive and vapor retarding membrane. This scientifically formulated adhesive/membrane does not contain water, is virtually odourless, and has 0%-VOC’s.

Vapor-Lock offers a tenacious waterproof bond to a variety or substrates and is not adversely affected by exposure to moisture, water, or alkalinity; it can also create a vapor-retarding membrane designed to reduce moderate amounts of moisture vapor transmission from the subfloor and bridge cracks that can occur in the substrate prior to or after installation (up to 1/8″.

Specifications: size – 4 US gallons, coverage – approx. 150 sq. ft. Curing time – 6-8 hours.

Technical Data Sheet