🛠️ Seal the Deal with Everbuild! No batteries required—just open and apply for instant results. Experience the ultimate in damp proofing with our odourless rubber-enriched formula. Available in both 5-litre and 25-litre tins to suit your project needs. Perfect for walls, floors, and even as a bonding agent for tricky surfaces. Seamlessly protect your spaces, both inside and out. Waterproofing 5L capacity Multi-functional The Everbuild Black Jack 908 D.P.M is a top-performing, odourless rubber-enriched bitumen emulsion designed for effective damp proofing. This versatile 5-litre membrane is suitable for both interior and exterior applications, providing waterproofing for walls, concrete, and more. It can also function as a bonding agent and adhesive, making it an essential tool for any professional or DIY enthusiast.