Bona R540 DPM 6kg

Bona R540 is a multipurpose primer for both absorbent and non-absorbent sub-floors. It can be used for damp-proofing concrete or cementitious sub-floors with residual moisture of up to 4 CM%, and is compatible with Bona silane and polyurethane adhesives.

Key benefits

• Multipurpose primer for absorbent and non-absorbent sub-floors
• Provides a moisture barrier / DPM up to 4 CM%
• Compatible with Bona silane and polyurethane adhesives
• Versatile application by roller, brush or trowel

Technical data

• Coverage: approx. 100-150 g/m2 as a primer; approx. 250-350 g/m2 for damp-proofing (up to 4 CM% or 85% rH)
• Drying time: between 1 and 24 hours, depending on the following adhesive system
• Application: roller, brush or trowel
• Pack size: 6 kg