Reroof Permit — Castle Pines, Colorado · Requirements sheet
Verified 2026-07-06 · Source: https://www.castlepinesco.gov/wp-content/uploads/2024/08/Residential-Roofing-RequirementsREMEDIATED.pdf
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.
Reroof Permit in Castle Pines, Colorado
Required for any re-roofing project or roof repair replacing more than 100 square feet of roofing. Qualifies as a 1-Stop Permit (no drawings required). Governed by the 2021 IRC/IBC and the City's own Residential Roofing Requirements handout, which explicitly waives the ice-barrier-underlayment requirement.
Verified 2026-07-06 · Source
When you need this permit
- Permit required for any re-roofing project or roof repair replacing more than 100 square feet of roof
- 1-Stop Permit: no drawings required
- Asphalt shingles must meet ASTM D-3161 Class A, D, or F testing/installation requirements, or ASTM D 7158 Class G or H
- Drip edge flashing required on all eaves and rake edges
- Roofing nails must penetrate through the roof sheathing or a minimum of 3/4 inch into the decking
- All existing roofing layers must be removed on a tear-off (no roofing over multiple existing layers)
- Design Criteria: 105 mph, 3-second gust wind speed; Wind Exposure Category B
- Ice Barrier underlayment is explicitly NOT required in Castle Pines
- Mid-roof inspections required only on flat and tile roofs; a ladder must be on-site and tied off to the roof for all roof inspections
Required documents
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Fee schedule
Review timeline
Inspection process
- 1
Mid-Roof Inspection
Required only for flat and tile roofs
- 2
Final Roof Inspection
Permit holder must call for final inspection; ladder must be on-site tied off to roof
See the full Castle Pines inspection guide — scheduling & re-inspection fees →
Tips
- Castle Pines explicitly does NOT require ice barrier underlayment for reroofing — a notable local departure from many other Colorado mountain/foothill jurisdictions.
- All existing roofing layers must be removed on a tear-off; the City does not allow roofing over multiple existing layers.
- A ladder must already be set up and tied off to the roof before the inspector's two-hour arrival window — schedule your roofer's ladder setup accordingly.
- If your neighborhood has an HOA, contact them before changing roof covering materials; the City's own reroof guide advises this.
Frequently asked questions
Sources & verification
Verified against official sources. Last reviewed 2026-07-06.
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 Castle Pines building department before you submit. PermitBase is an independent reference and is not affiliated with any government agency.
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