Penta Sound-insulating cage 300 320

The sound insulating cage PENTAFLEX® STK is a two-part joint cage element with PENTAFLEX® sound-insulation joint tape for sealing the sound insulating cage. The sound insulating cage is assembled ready for installation and is 3 m long. It is designed for wall heights ≤ 2.80 m and walls 240 - 365 mm thick. The internal elastic sound-insulation joint tape made of PVC-P is 3.10 m long and includes PENTAFLEX® coating in the bonding area of the floor slab as well as pre-mounted PENTAFLEX® joint tape connection for connecting to the PENTAFLEX KB® joint sheet installed in the floor/wall joint.