Re-Roof Permit — Garden City, Colorado · Requirements sheet
Verified 2026-07-23 · Source: https://www.townofgardencity.com/municipal-code-building-permits
PermitBase is an independent reference and is not affiliated with any government agency. Requirements change and vary by project — confirm current details with the building department before you submit.
Re-Roof Permit in Garden City, Colorado
Required for re-roofing in Garden City, with a narrow permit-exempt carve-out for very small shingle repairs. Governed by the 2024 IBC/IRC as locally amended (UPDATED 2026-07-23 — Ordinance 11-2025 superseded the 2018 edition and added a NEW substantive requirement: Class 4 impact-resistant asphalt shingles).
Verified 2026-07-23 · Source
When you need this permit
- Re-roof explicitly listed as requiring a permit in the Town's published permit-requirement chart
- Local amendment carve-out: shingle repair or replacement work NOT exceeding 100 square feet (one 'square') of covering per building is exempt from permit (IBC Building Exception #14 / IRC Exception #10) — anything larger requires a permit
- Ice barrier underlayment is required per the Town's adopted climatic design criteria
- NEW 2026-07-23 finding, sourced to Ordinance 11-2025 (IRC Section R905.2.4): asphalt shingles must be Class 4 impact resistant, tested in accordance with UL 2218, and installed per manufacturer's instructions. Two narrow exceptions apply: (1) when replacing existing sub-Class-4 shingles and no Class-4 shingles are available in a similar color/style, the building official may approve the highest available impact-resistance class matching the existing color/style (or, if none available, non-impact-resistant materials meeting all other code requirements); (2) for repairs or additions to existing sub-Class-4 asphalt shingle roofs, the owner may use the same or similar (non-Class-4) materials regardless of impact resistance
Required documents
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Fee schedule
Review timeline
Inspection process
- 1
Final Inspection (roof)
Completed roof — material, ice barrier underlayment, and flashing/valley compliance verified
See the full Garden City inspection guide — scheduling & re-inspection fees →
Tips
- A narrow exemption exists for shingle repair/replacement not exceeding 100 sq ft (one roofing 'square') per building — but a full re-roof beyond that threshold requires a permit, and ice barrier underlayment is required under the Town's adopted design criteria.
- NEW 2026-07-23: since Ordinance 11-2025 (effective ~Jan 2026), full re-roofs generally require Class 4 impact-resistant asphalt shingles (tested to UL 2218) — confirm with your roofer/SAFEbuilt whether your specific project qualifies for the narrow color/style-matching or repair exceptions before assuming standard (non-impact-resistant) shingles are acceptable.
Frequently asked questions
Sources & verification
Verified against official sources. Last reviewed 2026-07-23.
Fees, timelines, and adopted codes are researched from each jurisdiction's published records — see how we verify. Requirements change and vary by project, so always confirm the current details with the Garden City building department before you submit. PermitBase is an independent reference and is not affiliated with any government agency.
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