KOPOS soundproof gypsum board boxes with membranes
Warehouse stock
More info
The input spaces are made of flexible material. Cable installation is performed by pulling out the pre-made inlet hole in the flexible membrane and inserting the wire or pipe into the resulting hole. The box is mounted into the hole by tightening the screws. The hole's hermetic seal is ensured even when a cable or pipe is inserted. The mounting screws, as well as the device screws, are double-threaded for quick insertion. During installation, it is not necessary to deepen the edge of the plasterboard. IP30 class protection is ensured with a suitable cover or device with IP30 protection class. Sealing even with an inserted cable or pipe. Suitable for energy-efficient and passive houses. Eliminates cross-ventilation through the installation. USE IN SOUND LIMITING WALLS 69 dB BOX FRAME, LIMITING SOUND HIDDEN MOUNTING SCREWS FOR INSTALLATION, INSERTED INTO THE BOX FRAME.
Information on the manufacturer's website
Product features
| Color | yellow |
| Material | PVC |
| Temperature | -5 °C iki +60 °C (850 °C) |
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