WATERBLAZER SELF ADHESIVE membranes are self-adhesive waterproofing membranes used in Terraces Base WATERBLAZER SELF ADHESIVE membrane is a dual compound high-density cross-laminated polyethylene films & SBS membrane with a laminate of aluminium foil, ideal for waterproofing concrete, masonry, metal and wood surfaces. It can be applied lo foundation walls, tunnels, earth sheltered structures pipes and split slab construction. WATERBLAZER SELF ADHESIVE membrane is 1mm & 1.5mm thick, 1.0 meter wide and 10 & 15 meter long and is supplied in rolls, it is unrolled sticky side down onto any sustained concrete or metal slabs or applied onto vertical surfaces primed with WATERBLAZER BLACK primer. Continuity is achieved by overlapping a minimum 50mm to ments, Bridges, Metal roofs, Floorings, and Sub-Structures. 75mm side lap & 100mm to 150mm end lap and firmly rolling the joint.