Timber Flooring Adhesives

PREMIUM BONDING SOLUTIONS FOR EVERY TIMBER FLOORING PROJECT

The Ultimate Adhesive Systems for Timber Floors.

Soudal’s hybrid polymer-based timber flooring adhesives deliver exceptional strength, flexibility, and durability—ensuring a seamless installation for both professionals and DIY enthusiasts. Designed to work with all common timber flooring types and subfloors, our adhesives provide superior acoustic performance, high elasticity, and strong adhesion without the use of solvents or isocyanates.

ADHESIVE RESEARCH YOU CAN TRUST

Soudal was one of the first to develop a parquet adhesive based on hybrid polymer. It had invested numerous efforts in Research & Development, searching for a solution for the professional installer of timber flooring who were in need of an adhesive that combines an optimal workability with a very universal application.

SMX®-30 Plus and SMX®-20 Plus are spearheading the Soudal range of timber adhesives and are trusted in the hands of thousands of
installers all across the globe.

SMX®-20 Plus

SMX®-20 PLUS is a universal timber flooring adhesive based upon SMX® hybrid polymers. Suitable for indoor bonding of engineered boards, ready to use timber and solid wood. SMX-20 PLUS contains no water or solvents, minimising the risk of deforming the parquet to a minimum. Once fully cured (approx. 24 hrs) an elastic and non-shrinkable adhesive layer is formed, which is resistant to moisture and heat.

Applications

Suitable for use on porous and non-porous substrates such as mosaic, anhydrite, concrete, screeds, wood, chipboard, existing ceramic tiles, including floors with under floor heating.

Features & Benefits
  • Ready to use, no mixing required
  • Single component
  • EC-1R label: very low emissions
  • Solvent free
  • Contains no water
  • Free of isocyanates
  • Easy to apply
  • Forms stable peaks once applied by a notched trowel or spreader comb
  • Rapid cure and build up of final bond strength
  • High final bond strength (according to EN14293)
  • Remains permanently elastic
  • Suitable for underfloor heating
SMX®-30 Plus

SMX®-30 Plus is a solvent, and water-free universal parquet adhesive. Suitable for bonding many types of parquet floors onto suitable indoor substrates.

Applications

SMX®-30 Plus is a solvent, and water-free universal parquet adhesive based upon SMX Polymers. Suitable for indoor bonding of all types of wooden floors such as solid, stab, pre-finished, and on-end parquet, wood-plank, wood-block and laminates. Suitable for use on porous and non-porous substrates such as mosaic, anhydrite, concrete, screeds, wood, chipboard and OSB Board (large particle size chipboard) , including floors with underfloor heating. SMX-30P is also extremely suitable for bonding moisture sensitive wood onto moderately porous surfaces.

Features & Benefits
  • Pure silicone, contains no extenders
  • Long open time
  • Excellent moisture and mould resistance contains ZnP (biocide with fungicidal action)
  • Permanently elastic after curing
  • Very good adhesion on many materials
  • Colourfast and UV resistant
  • Low modulus
  • Corrosion free