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4155 E Jewell
Ave #1100,
Denver, CO 80222 -
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Vail Colorado Roofing Codes
Vail Colorado Roofing Codes are reviewed by Vail roof inspectors and Vail roofing contractors for residential roof repair and replacement and commercial roof repair and replacement. Roofing inspectors and homeowners can also check the Summit County roofing codes page for additional information.
Information Updated On
1/3/19
Building Department Phone
970-479-2142
Inspection Line
970-479-2149
Fax
970-479-2452
Current Building Code
2015 IBC/IRC
Current Energy Code
2015 IECC
Requires a Building Permit
Yes
Other/Special Permits required
Approval by design review board needed
Roof System/Fire Rating required for Residential Dwellings
Class A
Roof System/Fire Rating required for Commercial Buildings
Class A
Roof System/Fire Rating required for Multi-Family
Class A
Minimum designed wind speed rating for Asphalt Shingles
115 MPH exposure B ASCE – 2011
Inspectors carry ladders for the final
No
Requires midroof (in progress) inspection
No
Other Inspection Information
No final inspection from November – April
Maximum number of layers of asphalt shingles permitted
One layer
Requires solid sheeting (plywood/OSB) over spaced decking
No
Requires drip edge
Yes
Drip edge size minimum
1 x 2
Requires Rake/Gable metal edging
Yes
Underlayment required for 4:12 and above
2 layers 15#
Type of valleys allowed
Both
Valley Underlayment/Material required for closed valleys
Either
Valley Underlayment/Material required for open valleys
Either
Kick-out required on Step Flashing
Yes
Requires ventilation to meet building codes
Yes
Allows rolled roof material on low slope heating living space
No




