![Bona R540 (5L) - Cement Sealer - Flooring Materials](http://ushardwoodandcarpet.com/cdn/shop/products/BonaR540_1024x1024_370b81d1-9f7a-40ee-9b17-3a47de334a5c.webp?v=1679782199&width=600)
Bona R540 (5L) - Cement Sealer - Flooring Materials
Description
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 SDS
Bona® R540 SDS - SP
Bona R540 3-part spec
Bona R540 3-part spec
Bona R540 Sell Sheet
![Bona R540 (5L) - Cement Sealer - Flooring Materials](http://ushardwoodandcarpet.com/cdn/shop/products/BonaR540_1024x1024_370b81d1-9f7a-40ee-9b17-3a47de334a5c.webp?v=1679782199&width=600)
Bona R540 (5L) - Cement Sealer - Flooring Materials
Sale price$199.99
Regular price (/)