Roof Building Codes

Installation Requirements

Picture

2015 IRC IWS Required at Eave Edges in Cold Climates

Picture

​2015 IRC No-Reuse of Flashings

Picture

​2012 IRC Non-Reuse of Flashings

Picture

​2012 IRC Rain Diverter and Flashing at Pitch Change Areas

Picture

​2015 IRC Net Ventilation

Picture

​2012 IRC Ventilation on Vaulted Ceilings Requires Baffle Vents

Picture

​2012 IRC Minimum Venting Requirements

Picture

2012 IRC Following Manufacturer Installation Instructions. Covers Hip, Ridge and Starter

Picture

​2015 IRC Requirement for Crickets on Chimneys Wider than 30 Inches

Picture

​2015 IRC Valley Lining and Flashing Requirements

Picture

​2012 IRC Valleys

Picture

​2012 IBC Valley Requirements

Picture

​2015 IRC Sheathing Nailing Pattern

Picture

​2012 IRC Sheathing Nailing Pattern

Picture

​2015 IRC Redecking Table

Picture

2012 IBC Solid Sheathed Deck Requirement

Picture

​2012 IBC Recovering Versus Replacement

Picture

​2012 IRC Flashing Must Meet Manufacturer Specs

Picture

​2015 IRC Drip Edge

Picture

2012 IRC Drip Edge

Picture

​2012 IRC Ice Barrier Requirement

Picture

Schedule Your Free Roof Inspection & Estimate

Free and no-obligation. Lifetime warranty on every roof we build. Call 24/7 or book online in under a minute.