Stormdry® MAX Enhanced Waterproofing Barrier is a clear gel coating providing lasting waterproofing crack bridging and anti graffiti protection. It can be used on masonry stone concrete selected metals and painted surfaces. Stormdry® MAX bridges cracks up to 0.6 mm wide providing protection against penetrating damp and providing up to 10 year’s weather protection. The clear liquid is air moisture curing and ready to be applied by brush and roller. The coating is partially breathable and gives a semi gloss appearance which fades with time.