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IECC Climate Zone 4A: SIP Roof, SIP Wall, Stem Wall, Slab on Grade

IECC Climate Zone 4A: SIP Roof, SIP Wall, Stem Wall, Slab on Grade
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If a cool room is directly under an attic or roof, having lighter colored roofing (home on left) will reduce heat gain to the space as compared to darker roofing (home on right) because the temperature of the roof will be lower (see thermal image)

If a cool room is directly under an attic or roof, having lighter colored roofing (home on left) will reduce heat gain to the space as compared to darker roofing (home on right) because the temperature of the roof will be lower (see thermal image)
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If snow level is estimated to exceed roof load limits, snow removal may be needed; hire professionals

If snow level is estimated to exceed roof load limits, snow removal may be needed; hire professionals
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If your home doesn't ignite it can't burn

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Improper flashing can allow rain water into walls, causing significant damage

Improper flashing can allow rain water into walls, causing significant damage
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Improvised deflectors that are improperly integrated into the wall flashing and gutter are rarely sized to handle the volume of water that can run off the roof in a large downpour and they may contribute to water entry into the wall.

Improvised deflectors that are improperly integrated into the wall flashing and gutter are rarely sized to handle the volume of water that can run off the roof in a large downpour and they may contribute to water entry into the wall.
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In 2009 IECC CZ 5 and higher, install self-sealing bituminous membrane or equivalent over sheathing at eaves from the edge of the roof line to > 2 ft. up roof deck from the interior plane of the exterior wall.

In 2009 IECC CZ 5 and higher, install self-sealing bituminous membrane or equivalent over sheathing at eaves from the edge of the roof line to > 2 ft. up roof deck from the interior plane of the exterior wall.
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In high wind zones, if roof tiles are fastened with screws or nails, consider using clips on tiles at the corners, ridges, hips, and perimeters.

In high wind zones, if roof tiles are fastened with screws or nails, consider using clips on tiles at the corners, ridges, hips, and perimeters.
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In high-flood-risk areas, install a roof hatch or openable skylight, min. 20x24 inches or 821 in.2 to serve as a means to access the roof for refuge

In high-flood-risk areas, install a roof hatch or openable skylight, min. 20x24 inches or 821 in.2 to serve as a means to access the roof for refuge
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In this photo, the soffit vents are visible through the window

In this photo, the soffit vents are visible through the window
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Inside FORTIFIED Intro for Evaluators NCIUA

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Inside FORTIFIED Non-Roofer Considerations NCIUA

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Inside FORTIFIED Talking with the Homeowner NCIUA

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Inside FORTIFIED Talking with the Roofer NCIUA

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Inside FORTIFIED: Fastening Sheathing on Existing Roofs in High Wind Areas

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Inside FORTIFIED: Fastening Sheathing on Existing Roofs in Hurricane Areas

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Inside FORTIFIED: Fastening Sheathing on New Roofs in High Wind & Hail Areas

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Inside FORTIFIED: Fastening Sheathing on New Roofs in Hurricane Areas

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Inside FORTIFIED: Installing Drip Edge in High Wind Areas

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Inside FORTIFIED: Installing Drip Edge in Hurricane Areas

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Inside FORTIFIED: Installing Sealed Roof Deck with Self-Adhered Underlayment

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Inside FORTIFIED: Installing Self-Adhered Starter Strips

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Inside FORTIFIED: Installing Starter Strips Using Roof Cement

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Inside FORTIFIED: Installing Underlayment Over Taped Seams