Bostik Aquaprufe Damp Proofer & Waterproofer 5Ltr

Bostik Aquaprufe Damp-Proofer & Waterproofer is a flexible, cold applied, odourless, rubber enriched bitumen emulsion for use both internally and externally

It provides a highly efficient sandwich damp-proof membrane for floors and must be overlaid with a minimum 50mm flooring screed. It also acts as a waterproofer for walls when plastered or plaster boarded over, and must always be covered as it remains tacky