slug: legal-basement-window-size
url: https://www.windowscanada.com/whitepages/legal-basement-window-size.html
status: draft_ready
updated: 2026-08-13
primary_keyword: egress window size
primary_keyword_geo: CA
locId: 2124
primary_volume: 590
primary_sd: 20
supporting_keywords:
  - legal basement window size
  - basement egress window Canada
word_count_h1_to_faq: 1733
word_count_h1_to_end: 1815
length_target: 1600-2000
decay:
  delta_clicks: -321
  delta_clicks_pct: -26.5
  rank_weighted_decay: 5
  impressions_approx: 104000
images:
  - https://windowscanada-static-20250319.s3.ca-central-1.amazonaws.com/media/CACHE/images/fbimages/exterior-egress-basement-window/c127fccec1f728222d97cc4928a47cc7.jpg
  - https://windowscanada-static-20250319.s3.ca-central-1.amazonaws.com/media/tinymce/2025/9/30/old-non-egress-basement-window.jpg
  - https://windowscanada-static-20250319.s3.ca-central-1.amazonaws.com/media/tinymce/2025/9/30/egress-clear-opening-measurement-example.jpeg
quotes:
  - name: Helen Sin
    status: existing_live
  - name: Tony Wong
    status: existing_live
commercial_link: https://www.windowscanada.com/windows.html
cta: https://www.windowscanada.com/appointment/
cannibal_fence: https://www.windowscanada.com/whitepages/what-egress-window.html
files:
  - brief.md
  - refreshed.md
  - diff-notes.md
  - qa-checklist.md
  - meta.yaml
fact_risks:
  - Provincial code table simplified; local AHJ verification required before publish claims
  - NBC numbers retained from live only; no independent code audit this session