GNS A88 SUB FLOOR PU ADHESIVE is a one component aerosol polyurethane adhesive foam curing swiftly with moisture. Providing very fast and powerful adhesion for various construction materials, especially highly recommended for heat insulation systems.

Below you can find the advantage of the product !
●Its revolutionary high yield –1bottle could adhesive about 3 m² 
●Extremely strong bond,
●Adheres to dry, wet, treated and frozen lumber,
●Reduces nail pops, call backs and squeaks,
●Saves application time and money,
●Provides thermal and sound insulation, 

Now the product is mainly use on lumber, plywood, concrete, metals, masonry, steel, metals, fiberglass and more. Because of its strong bonding ability , it can be bond floor joists, subflooring, trusses and other wood floors heating.