We are offering waterproofing membrane - flashstrip. Flashstrip is a self adhesive, flexible product offering cost effective and long lasting solutions of waterproofing, sealing and heat insulation problems prevalent in construction industry. Sbs (styrene butadiene styrene) polymer modified bitumen of 1.5 mm thickness forms the core of five layers composite strip with high density poly ethylene film and aluminum covering on the top and silicon adhesive layer protected by release paper on the bottom.