Bostik Aquaprufe Damp-Proofer & Waterproofer is a flexible, cold applied, odourless, rubber enriched bitumen emulsion for use both internally and externally. Bostik Aquaprufe Damp-Proofer & Waterproofer provides a highly efficient sandwich damp-proof membrane for floors – Bostik Aquaprufe Damp-Proofer & Waterproofer must be overlaid with a minimum 50mm flooring screed. It also acts as a waterproofer for walls when plastered or plaster boarded over. Bostik Aquaprufe Damp-Proofer & Waterproofer must always be covered as it remains tacky

• For concrete and brick walls & floors
• Can be applied to damp surfaces
• Brush on