Marldon MXA500 wood floor adhesive is a high strength, rigid, low solvent based advanced synthetic resin adhesive. This adhesive is ideal for surface bonding mosaic, parquet blocks and other variants of wood flooring and is compatible over suitably prepared common porous substrates including, concrete, wood, porous natural stone, sand and cement screeds and anhydrite/Calcium Sulphate surfaces. Marldon MXA500 has been tested and is compatible with the majority of the Marldon subfloor preparation range. For compatibility confirmation with the underfloor heating system present and other uncommon substrates, please contact Technical services. Not suitable for direct application on non-porous substrates.