FLASHING SOLUTIONS · Vancouver BC
Flashing Solutions
Flashing is the metal and membrane detailing that directs water away from vulnerable points in the wall. Nixon installs flashing above and below windows, doors, and every penetration through the cladding — the difference between a wall that sheds water and one that traps it.
Flashing must be installed above and below windows, doors, and any other penetrations through the cladding elements, in all types of wall systems — including openings for building services such as exhaust and air intakes. We install through-wall flashing (TWF) on above-grade building envelopes to direct water away from the wall system to the exterior finish layer, which is vital when using absorbent materials like brick.
Where Flashing Matters Most
- Head and sill flashing at every window and door, integrated with the weather-resistive barrier.
- Through-wall flashing (TWF) above grade to collect and drain incidental water to the exterior.
- Penetration flashing at exhaust vents, air intakes, hose bibs, and electrical service entries.
- Transition and kick-out flashing where roofs, decks, and walls meet to stop concentrated runoff.
- Properly lapped and sequenced so water always drains down and out — never into the assembly.
Why Flashing Fails — and How We Prevent It
Most envelope leaks start at openings and penetrations, not in the field of the wall. Get the flashing right and the wall stays dry. Because Nixon also installs the windows, doors, and cladding, the flashing is sequenced correctly with every adjacent layer — no hand-off gaps where water sneaks in.
Flashing works hand-in-hand with waterproofing and rainscreen systems as part of the complete building envelope.
Stop Leaks at the Source
Get professional flashing detailing at windows, doors, and penetrations from one accountable contractor.