Especially for sealing the passages of pre-insulated pipelines. Also to prevent damage to them during the drawdown of the foundation.
They are used in the place where pipes pass through walls, foundations, cellars and wells.
Maximum operating temperature EPDM | +135 ºC |
Maximum short-term temperature resistance EPDM | +185 ºC |
Temperature limit of brittleness (minimum operating temperature) EPDM | -55 ºC |
Wall penetration seal from weather resistant rubber EPDM.


Wall seal | Inner diamete D2, mm | Outside diameter D1, mm |
---|---|---|
Wall seal-90 | 81 | 127 |
Wall seal-110 | 100 | 144 |
Wall seal-125 | 116 | 160 |
Wall seal-140 | 131 | 175 |
Wall seal-160 | 150 | 196 |
Wall seal-180 | 170 | 210 |
Wall seal-200 | 190 | 240 |
Wall seal-225 | 211 | 257 |
Wall seal-250 | 240 | 285 |
Wall seal-315 | 300 | 346 |