A Class 3, polyurethane waterproofing membrane
Bostik Moisture Seal is a two part, water-based, epoxy moisture and vapour barrier for priming under flooring adhesives and waterproofing membranes. Its moisture and vapour barrier formulation prevents water seepage and permeation in building and construction substrates.
Moisture Seal is best suited to concrete, rendered brick, fibre cement, metal, stone, masonry and structural plywood (Type A Stamped “PAA JAS-ANZ” to AS/NZS 2269-2004) substrates. Ideal applications include walls and floors, water storage tanks and reservoirs or swimming pools. Moisture Seal is a perfect concrete primer sealer before waterproofing or tile adhesive is applied.
Adhere tiles using a compatible Bostik tiling adhesive with your chosen tiles, then finish your tiling masterpiece with the Bostik Design Epoxy two-part grout to leave a long lasting perfect impression.
Discover Tiling. By Bostik and our Substrate to Surface Solution, designed to take you from start to finish with our 4-step process – Prep. Seal. Stick. Finish.