Self-flashing Exterior Wall Accessories

Say goodbye to leaky buildings with Third Wave Technology's patented water diversion system.


Over Air Barrier (OAB) electrical mounting blocks

Exterior electrical enclosure displays CSA and adheres to electrical and building code requirements.


Original Design series

Featuring QBP mounting blocks.

OAB Electrical Box is Environmentally Friendly & Non-Toxic

  • PVC Free
  • Halogens Free
  • Bromine Free Low (to no) Phosphorus

Click here to go directly to the OAB product page

VSA Manufacturing Supports Local Industry:

  • Production & Manufacturing in Surrey BC
  • Engineering, Development & Toolmaking in Surrey BC
  • Corporate Office in Surrey BC
  • Packaging, Cartons in Richmond BC
  • Raw Resin Material is 95% North American
bottom GVHBA BCEA HouseSmart CHBA