What happens during a City of Burnaby inspection if the egress window hardware doesn't allow the window to open fully without tools — will they fail the whole suite?

A Burnaby building inspector will fail the egress window inspection if the opening mechanism requires tools or special knowledge to operate — but this typically results in a failed inspection item, not an automatic rejection of the entire suite.

The BC Building Code requirement is clear: an egress window must be openable from the inside without the use of a key, tool, or special knowledge. If your window hardware physically prevents a full, unobstructed opening — or requires anything beyond a simple latch or handle operation — the inspector will note it as a deficiency. In Burnaby, this triggers a failed inspection for that specific item, and you'll receive a correction notice requiring the issue to be resolved before a final occupancy sign-off is issued for the suite.

The practical consequence depends on where you are in the inspection sequence. If this comes up during a framing or rough-in inspection, it's a relatively minor correction — swap the hardware, re-inspect, move on. If it surfaces at final inspection after all your finishing work is done, the stakes are higher. You cannot legally occupy or rent the secondary suite until the deficiency is cleared and Burnaby's building department signs off. That means a re-inspection fee, scheduling delays, and potentially cutting into finished drywall or trim if the window frame itself is part of the problem rather than just the hardware.

What Burnaby Inspectors Are Actually Checking

Beyond the tool-free operation requirement, the inspector will verify the full egress package: minimum unobstructed opening area of 0.35 square metres, minimum opening width of 380mm, and maximum sill height of 1,100mm from the finished floor. The window must achieve all of these simultaneously — a window that opens tool-free but only reaches 0.30 square metres of clear opening still fails. Hardware that limits the swing or slide travel of the sash is a common culprit, particularly with casement windows that have friction stays set too tight, or sliding windows with secondary security locks that restrict travel.

Burnaby also pays close attention to window wells on below-grade egress windows. If the well is too shallow to allow the window to open fully, or if there's no ladder or step for wells deeper than 600mm, those are separate deficiencies that will also be flagged.

Fixing It Before the Inspector Arrives

If you catch a hardware problem before your inspection, the fix is usually straightforward. For casement windows, friction stays can often be adjusted or replaced. For sliding windows, remove any secondary locking pins or restrictors that limit travel. For awning-style windows, verify the arm hardware allows the full opening angle required to achieve the 0.35 square metre clear opening. Have someone physically measure the unobstructed opening with the window at its maximum travel — not the window frame size, but the actual clear opening space.

It's worth noting that Burnaby, like all Metro Vancouver municipalities, follows the BC Building Code for these requirements — not a Burnaby-specific standard. The egress requirements are the same whether you're in Burnaby, Coquitlam, or Surrey. What does vary slightly is how individual inspectors document and sequence deficiencies, and Burnaby's building department has a reputation for being thorough on secondary suite inspections given the volume of suite applications they process.

One practical tip: before booking your final inspection, do a dry run with someone unfamiliar with the window. Ask them to open it as if they were escaping a fire — no instructions, no demonstration. If they hesitate, fumble, or can't achieve a full opening within a few seconds, the inspector will likely reach the same conclusion.

If you're still in the planning or rough-in stage, Vancouver Basement Finishing can connect you with local basement contractors experienced with Burnaby secondary suite requirements — get matched for free through the Vancouver Construction Network.