Bona R581

Silane-based wood flooring adhesive that provides exceptional green grab strength and unsurpassed final shear strength compared to competitive products.

Easy to apply; easy to clean; water, solvent and Isocyanate free with┬ázero VOC’s.


  • Excellent initial “green grab” means the floor stays in place
  • Extended open time- 60 minutes @ 70oF and 50% RH*
  • 1250G and Moisture Barrier Plus clip-on trowels included!
  • No “memory”- floor seams will not move apart
  • Rapid shear strength development- flooring is ready for furniture and foot traffic in one day
  • Easy to clean- will not harm the finish on pre-finished floors; will not stain hands
  • Easy to apply- no arm fatigue
  • Exceptional ridge stability provides maximum adhesive transfer
  • GREENGUARD certified for Indoor Air Quality
  • Moisture protection up to 18lbs or 95% RH
  • Zero VOC’s- Meets the criteria for LEED Eqc 4.1 (v. 2.1, 2.2, 3.0)
  • California Proposition 65 Compliant
  • Can be used with radiant heat systems


Collection Bona
Size 3 gallon