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Bona R820 Adhesive Tub
Bona R820 Adhesive 1

Bona R820 Adhesive Tub


Bona R820 is a moisture cured silane-based adhesive for solid timber floors, including overlay, parquet, blocks and engineered floors.

R820 withstands the thrust created during expansion of a timber floor, like conventional adhesives, whilst having a low resistance against shrinkage. This means that tension between the timber and the substrate, to which the timber floor is fixed, is reduced giving a more stable floor.

Bona R410 or R540 moisture barrier can be used with R820 where a moisture barrier system is required.

  • One component
  • Can be used as a 2 component system with shorter setting times
  • Water and solvent free
  • Fast setting with rapid initial bonding strength
  • Excellent rib stability
  • Classified as non-hazardous

Tech Data & Safety Sheets

Download Bona R820 Adhesive Tech Data Sheets & Safety Data Sheets.


Download Bona R820 Adhesive Sales Brochures.