Webfenestration area may show compliance using the Component Alternative Method in Section C402.1.5, through the use of ComCheck. (ii) ASHRAE 90.1 Compliance Path. Vertical fenestration is allowed up to 40% of the gross wall area, prescriptively. If the vertical fenestration exceeds 40% of the gross wall area, the design team must use WebHome SEDAC

Validation request - ICC

Weba. Nonfenestration U-factors shall be obtained from measurement, calculation or an approved source.. b. Mass walls shall be in accordance with Section R402.2.5. Where more than half the insulation is on the interior, the mass wall U-factors shall not exceed 0.17 in Climate Zones 0 and 1, 0.14 in Climate Zone 2, 0.12 in Climate Zone 3, 0.087 in Climate … WebExterior walls in REScheck are defined by the assembly type, gross wall area, cavity/continuous R‑value (U-factor for Other walls) and orientation. All exterior walls are assumed to be of regular rectangular shape with an average wall height of 9 ft., and the … jean 27x32

Modeling & Thermal Bridging - Thermal Bridging Solutions

WebJun 5, 2024 · Date Published: June 5, 2024. Preparing a REScheck Report is one method for validating compliance with the IECC Building Code (International Energy Compliance Code). This report can be performed on … Webage of exterior walls surface area, including the area for the rim joists. (Example– A simple 36 X 54 home with 7 ft walls and 10 inch floor joists would be 36 + 36 + 54 +54= 180, 180 X 8=1440 sq ft.) 18. WebJul 15, 2024 · Prior to this year, REScheck was the go-to solution for demonstrating code compliance. Beginning Jan 1, 2024 there is no longer a NC specific REScheck report option. The 2024 NCECC requires R38 ceiling assemblies. Any type of insulation is fine so long as you meet prescriptive R-Values for walls, ceilings, windows, and floors. jean 26x30