Sikaflex Construction+, Multipurpose Elastic Joint Sealant For Concrete And Precast Joints, Sealing, Moisture-Curing ,Flexible Sausage ,White, 600 Ml ,443478

OverviewPERFORMANCE: Very good resistance to weathering. Movement capability ± 35% (ASTM C719). Bubble-free curing. Very low emissions. SUPPORTS: Designed for sealing joints in building construction such as movement, expansion and construction/isolation joints around windows and doors, facades, claddings etc. In concrete, brick, wood, metal and PVC sections and structures, etc. DURABILITY: Good adhesion to many substrates. Good workability. High tear strength and very short cut-off string APPLICATION: Backing Material. Use closed cell, polyethylene foam backing rods