![Sealing tape coupling elements](https://heicko.de/out/pictures/generated/category/thumb/1140_250_75/3_elementekopplung.jpg)
• open celled PUR-flexible foam
• sealing tape for coupling elements and attachment joints
• to seal against noise, dust and draught
• one-sided adhesive for simple assembly
• compatible with adjacent building materials according to DIN 18542
• building material class B2
• temperature resistant: -40°C to +90°C
• colour: grey, black