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The flexible silicone for special requirements
Thanks to 315 Anschlussfuge, gaps in door or window elements’ perimeter joints are nothing to be afraid of. On account of its flexible properties and high elongation at break (250%), the silicone system is perfect for sealing windows and doors outdoors. Even wind and weather cannot throw the material out of joint. Due to its very low yield stress, 315 Anschlussfuge is the ideal choice for sealing perimeter joints on metal window sills. In addition, the material can also withstand heavy stress and strain, meaning it can also be used for expansion and butt joints in pre-fabricated concrete structures.