One coat vapour barrier
Bostik Ultraseal is a two part, solvent free, epoxy composition compatible with a wide range of coverings. Designed as a one coat primer and vapour barrier/retarder to prevent moisture migration through a concrete slab to levels that will not cause swelling or cupping of timber flooring.
Where to Use
- Interior surfaces
- Residential applications
- Commercial applications
Substrates
- Floors
- Compatible with the entire Bostik Ultraset® hardwood flooring adhesive range
Materials
- Concrete
- Fibre cement
- Stone
- Masonry
- Structural plywood,
- Brick
- AAC