Regional Guides for Contractors
Each guide covers the climate factors, building code considerations, and common roofing and cladding systems that drive trim specifications in that state.
California
Coastal salt air, Title 24 energy code, high-UV environments, and seismic zone considerations for sheet metal trim.
California guide →Texas
Extreme heat cycling, hail country in the north, hurricane wind uplift on the Gulf Coast, and dominant low-slope commercial construction.
Texas guide →Florida
Florida Building Code wind uplift requirements, hurricane zones, and high-humidity salt air environments requiring aluminum specifications.
Florida guide →New York
Freeze-thaw cycles, heavy snow, NYC building code, and a large stock of historic commercial buildings with parapet walls and coping.
New York guide →Washington
Pacific maritime climate, high annual rainfall, moss-resistant coatings, and mixed steep-slope construction with low-slope commercial.
Washington guide →Arizona
Extreme heat, intense UV, monsoon rain, and critical thermal expansion requirements in Phoenix and Tucson metro construction.
Arizona guide →Colorado
Severe freeze-thaw, high-altitude UV, heavy snow loads, and the widest temperature swings in the continental US.
Colorado guide →Ohio
Freeze-thaw cycles, Great Lakes snow belt, flat commercial roofing dominant in major metros, and ice dam prevention details.
Ohio guide →Pennsylvania
Historic masonry buildings with parapet coping, freeze-thaw, PA Uniform Construction Code, and Northeast snowfall considerations.
Pennsylvania guide →North Carolina
Coastal hurricane zones, Appalachian steep-slope construction, and mixed climate zones requiring different trim specs across the state.
North Carolina guide →Georgia
Hot-humid climate, Atlanta commercial construction boom, coastal Savannah salt air, and SMACNA-prevalent low-slope flat roofing.
Georgia guide →Illinois
Extreme wind loads in Chicago metro, freeze-thaw, heavy commercial construction, and Great Plains hail exposure across the state.
Illinois guide →Michigan
Lake-effect heavy snow, extreme freeze-thaw, galvanic corrosion from road salt spray, and major industrial facility roofing.
Michigan guide →Virginia
Mid-Atlantic mixed climate, historic preservation work, coastal tidewater salt air, and Virginia Statewide Building Code requirements.
Virginia guide →Oregon
High Pacific rainfall, moss and algae resistance requirements, coastal salt air on the Oregon Coast, and Portland building code context.
Oregon guide →One Platform, Every State
Draw Any Profile Precisely
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Material Specs for Any Climate
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