• (604) 983-4303
  • info@britmar.com
  • 102-2433 Dollarton Hwy, North Vancouver, B.C. Canada V7H 0A1


WallMax® Expanders are designed to compress the chosen module combination into each packing space within a frame, tightly sealing cable and pipe entries against passage of external elements.
Compression can be easily controlled through the valves on each expander.


Questions? Contact our customer service representative:

(604) 983-4303 info@britmar.com