No Permits required for changing your roof, regardless what zooning you are in. These are totally different concepts. Anyway, see the following link to city of edmonton :& _: ]8 a- q) q; O$ J
- g2 Y. V5 b& A$ M+ ~+ V xhttp://www.edmonton.ca/bylaws_li ... d-improvements.aspx% r& N3 Z/ q. G$ h5 S2 U$ W) }9 \4 d
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"Some alterations do not require permits. When renovations are done to a property without altering any part of the structure, permits are not required. This applies to: : P0 `8 I7 ~/ J5 I5 ]! R( O5 Y6 M( t" c
•Roof replacement " ~, m w5 `" V; V" O1 @. H) ^' L+ I
•Painting and re-tiling 0 G2 k8 q$ M2 |; \4 X3 Y4 C3 W# P
•Carpet replacement / s: H8 k6 ?; H L& @•Basement drywalling \4 @* k) c; Y0 T2 ]) U! r
•Counter top replacement 8 t0 W/ X" \6 m/ t5 r•Cupboard door alterations ' |: X r8 p; q' Q•Window replacement (for same size) 8 {5 _) |- H+ g2 E7 ]1 Z: d
•Door replacement (for same size)"