Hav:Prep Primer
Hav:Prep Primer is a single part polyurethane-based moisture vapour suppressant for use on a wide variety of substrates.
Advantages: Hav:Prep is is a single component moisture vapour suppressant for use predominantly on concrete and sand and cement substrates. It is capable of suppressing up to 85% RH in two coats.
Product uses: Hav:Prep is designed specifically for use with Hav:Bond Premium adhesives prior to the installation of timber floor coverings. It can also be used as a single coat primer application on a variety of substrates. Suitable for use with underfloor heating systems. It is a solvent free product.
