SikaShield® E54 S Autotene 3 mm is an APP and SBS modified bituminous roof waterproofing membrane with a thickness of 3 mm. It has a special compound to bond to the substrate with the heat generated by the overlying membrane. It is reinforced with a non-woven polyester fabric dimensionally stabilised with glass fibre and is flexible at -15 °C. The top surface is coated with sand, which ensures the bond of the overlying layer. The underside has a removable liner over the adhesive compound for easy application.
