Membrane Bushing

Membrane bushing for tight lead-through of pipes, ducts and cables.

Consists of an aluminium frame with a flexible rubber membrane and is available in five different sizes.

Membrane bushings are used whenever completely tight solutions for leading pipes and cables through walls etc. are required. E.g. in vapour barriers, sub roofs, wind barriers, suspended slabs or storey partitions.

It is possible to torch bitumen roofing felt to the aluminium frame.

Frame: 1 mm aluminium.
Membrane: EPDM rubber.