Bona R540 (5L) - Cement Sealer - Flooring Materials

Key benefits Helps mitigate potential moisture issues, like cupping, originating from below the membrane, in new and existing construction One coat can be used for damp proofing concrete subfloors up to 95% RH & 18 lbs. Dries fast allowing nail-down installation immediately Easy to apply- rolls on Suited for underfloor heating Radiant heat systems will have a maximum moisture protection of 6 lbs or 80% RH Information A one-component, roll-on moisture membrane. Bona® R450 is a single component, roll-on moisture barrier and primer, used to mitigate floor moisture issues such as cupping. *Only one coat needed when used with 1250G or 1500G trowel and any Bona Adhesive. Two coats required in all other installations when the above criteria is not met. Bona® R540 TDS Bona® R540 SDS Bona® R540 SDS - SP Bona R540 3-part spec Bona R540 3-part spec Bona R540 Sell Sheet