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Home My WebLink AboutCOMCHECK - 20-00187 - 266 W 3rd S, 1 - Sundance West Side bld ACOMcheck Software Version 4.1.2.2 Envelope Compliance Certificate Project Title: 2012 IECC Project Type:New Construction Vertical Glazing / Wall Area:20% Location:Rexburg, Idaho Climate Zone:6b Construction Site: Rexburg, ID 83440 Owner/Agent: Bart Stevens Designer/Contractor: JRW & Associates Project Information Energy Code: Sundance Apartments High efficiency HVAC. Systems that do not meet the performance requirement will be identified in the mechanical requirements checklist report. Additional Efficiency Package(s) Building Area Floor Area 1-Dormitory : Residential 11114 Envelope Assemblies Assembly Cavity R-Value Cont. R-Value Proposed U-Factor Budget U- Factor(a) Gross Area or Perimeter Roof 1: Attic Roof with Wood Joists, [Bldg. Use 1 - Dormitory]11738 0.0 38.0 0.025 0.021 Floor 1: Slab-On-Grade:Unheated, Vertical 3 ft., [Bldg. Use 1 - Dormitory] (c) 617 ---10.0 0.510 0.520 NORTH Exterior Wall 6: Wood-Framed, 16" o.c., [Bldg. Use 1 - Dormitory]2580 21.0 5.0 0.045 0.051 Exterior Wall 2: Wood-Framed, 16" o.c., [Bldg. Use 1 - Dormitory]1295 21.0 0.0 0.062 0.051 Window 3: Vinyl/Fiberglass Frame:Fixed, Perf. Specs.: Product ID Pending, SHGC 0.25, [Bldg. Use 1 - Dormitory] (b) 175 ------0.200 0.360 Door 2: Glass (> 50% glazing):Metal Frame, Entrance Door, Perf. Specs.: Product ID Pending, SHGC 0.25, [Bldg. Use 1 - Dormitory] (b) 42 ------0.200 0.770 EAST Exterior Wall 5: Wood-Framed, 16" o.c., [Bldg. Use 1 - Dormitory]2969 21.0 5.0 0.045 0.051 Exterior Wall 1: Wood-Framed, 16" o.c., [Bldg. Use 1 - Dormitory]3007 21.0 0.0 0.062 0.051 Window 1: Vinyl/Fiberglass Frame:Fixed, Perf. Specs.: Product ID Pending, SHGC 0.25, [Bldg. Use 1 - Dormitory] (b) 877 ------0.200 0.360 Window 2: Vinyl/Fiberglass Frame:Operable, Perf. Specs.: Product ID Pending, SHGC 0.25, [Bldg. Use 1 - Dormitory] (b) 640 ------0.200 0.430 Door 1: Glass (> 50% glazing):Metal Frame, Entrance Door, Perf. Specs.: Product ID Pending, SHGC 0.25, [Bldg. Use 1 - Dormitory] (b) 21 ------0.200 0.770 SOUTH Exterior Wall 7: Wood-Framed, 16" o.c., [Bldg. Use 1 - Dormitory]1689 21.0 5.0 0.045 0.051 Exterior Wall 3: Wood-Framed, 16" o.c., [Bldg. Use 1 - Dormitory]1652 21.0 5.0 0.045 0.051 Window 4: Vinyl/Fiberglass Frame:Fixed, Perf. Specs.: Product ID Pending, SHGC 0.25, [Bldg. Use 1 - Dormitory] (b) 607 ------0.200 0.360 Window 5: Vinyl/Fiberglass Frame:Operable, Perf. Specs.: Product ID 320 ------0.200 0.430 Project Title: Data filename: Sundance Apartments S:\Drawings\793 - Steven Student Housing\Sundance Apartments.cck 05/22/20Report date: 91 ofPage Assembly Cavity R-Value Cont. R-Value Proposed U-Factor Budget U- Factor(a) Gross Area or Perimeter Pending, SHGC 0.25, [Bldg. Use 1 - Dormitory] (b) Door 3: Glass (> 50% glazing):Metal Frame, Entrance Door, Perf. Specs.: Product ID Pending, SHGC 0.25, [Bldg. Use 1 - Dormitory] (b) 42 ------0.200 0.770 WEST Exterior Wall 8: Wood-Framed, 16" o.c., [Bldg. Use 1 - Dormitory]3591 21.0 5.0 0.045 0.051 Exterior Wall 4: Wood-Framed, 16" o.c., [Bldg. Use 1 - Dormitory]3114 21.0 0.0 0.062 0.051 Window 6: Vinyl/Fiberglass Frame:Fixed, Perf. Specs.: Product ID Pending, SHGC 0.25, [Bldg. Use 1 - Dormitory] (b) 573 ------0.200 0.360 Window 7: Vinyl/Fiberglass Frame:Operable, Perf. Specs.: Product ID Pending, SHGC 0.25, [Bldg. Use 1 - Dormitory] (b) 640 ------0.200 0.430 Door 4: Glass (> 50% glazing):Metal Frame, Entrance Door, Perf. Specs.: Product ID Pending, SHGC 0.25, [Bldg. Use 1 - Dormitory] (b) 21 ------0.200 0.770 (a)Budget U-factors are used for software baseline calculations ONLY, and are not code requirements. (b)Fenestration product performance must be certified in accordance with NFRC and requires supporting documentation. (c)Slab-On-Grade proposed and budget U-factors shown in table are F-factors. Envelope Compliance Statement Compliance Statement: The proposed envelope design represented in this document is consistent with the building plans, specifications, and other calculations submitted with this permit application. The proposed envelope systems have been designed to meet the 2012 IECC requirements in COMcheck Version 4.1.2.2 and to comply with any applicable mandatory requirements listed in the Inspection Checklist. Name - Title Signature Date Envelope PASSES: Design 4% better than code Project Title: Data filename: Sundance Apartments S:\Drawings\793 - Steven Student Housing\Sundance Apartments.cck 05/22/20Report date: 92 ofPage Inspection Checklist Requirements: 0.0% were addressed directly in the COMcheck software COMcheck Software Version 4.1.2.2 Text in the "Comments/Assumptions" column is provided by the user in the COMcheck Requirements screen. For each requirement, the user certifies that a code requirement will be met and how that is documented, or that an exception is being claimed. Where compliance is itemized in a separate table, a reference to that table is provided. Energy Code: 2012 IECC Section # & Req.ID Plan Review Complies?Comments/Assumptions C103.2 [PR1]1 Plans and/or specifications provide all information with which compliance can be determined for the building envelope and document where exceptions to the standard are claimed. Complies Does Not Not Observable Not Applicable C406 [PR9]1 Plans, specifications, and/or calculations provide all information with which compliance can be determined for the additional energy efficiency package options. Complies Does Not Not Observable Not Applicable C402.3.1 [PR10]1 The vertical fenestration area <= 30 percent of the gross above-grade wall area. Complies Does Not Not Observable Not Applicable C402.3.1 [PR11]1 The skylight area <= 3 percent of the gross roof area. Complies Does Not Not Observable Not Applicable C402.3.2. 2 [PR15]1 Skylights in office, storage, automotive service, manufacturing, non-refrigerated warehouse, retail store, and distribution/sorting area have a measured haze value > 90 percent unless designed to exclude direct sunlight. Complies Does Not Not Observable Not Applicable Additional Comments/Assumptions: 1 High Impact (Tier 1)2 Medium Impact (Tier 2)3 Low Impact (Tier 3) Project Title: Data filename: Sundance Apartments S:\Drawings\793 - Steven Student Housing\Sundance Apartments.cck 05/22/20Report date: 93 ofPage Section # & Req.ID Footing / Foundation Inspection Complies?Comments/Assumptions C104 [FO3]2 Installed slab-on-grade insulation type and R-value consistent with insulation specifications reported in plans and COMcheck reports. Complies Does Not Not Observable Not Applicable See the Envelope Assemblies table for values. C303.2 [FO4]2 Slab edge insulation installed per manufacturer’s instructions. Complies Does Not Not Observable Not Applicable C402.2.6 [FO5]2 Slab edge insulation depth/length. Slab insulation extending away from building is covered by pavement or >= 10 inches of soil. Complies Does Not Not Observable Not Applicable See the Envelope Assemblies table for values. C403.2.8. 1 [FO6]1 Exterior insulation protected against damage, sunlight, moisture, wind, landscaping and equipment maintenance activities. Complies Does Not Not Observable Not Applicable C402.2.8 [FO12]3 Bottom surface of floor structures incorporating radiant heating insulated to >=R-3.5. Complies Does Not Not Observable Not Applicable See the Envelope Assemblies table for values. Additional Comments/Assumptions: 1 High Impact (Tier 1)2 Medium Impact (Tier 2)3 Low Impact (Tier 3) Project Title: Data filename: Sundance Apartments S:\Drawings\793 - Steven Student Housing\Sundance Apartments.cck 05/22/20Report date: 94 ofPage Section # & Req.ID Framing / Rough-In Inspection Complies?Comments/Assumptions C402.4.1, C402.4.2 [FR16]1 The building envelope contains a continuous air barrier that is sealed in an approved manner and either constructed or tested in an approved manner. Air barrier penetrations are sealed in an approved manner. Complies Does Not Not Observable Not Applicable C402.4.3, C402.4.4 [FR18]3 Factory-built fenestration and doors are labeled as meeting air leakage requirements. Complies Does Not Not Observable Not Applicable C402.4.7 [FR17]3 Vestibules are installed on all building entrances. Doors have self-closing devices. Complies Does Not Not Observable Not Applicable C402.3.3, C402.3.4 [FR8]1 Vertical fenestration U-Factor.Complies Does Not Not Observable Not Applicable See the Envelope Assemblies table for values. C402.3.3 [FR10]1 Vertical fenestration SHGC value.Complies Does Not Not Observable Not Applicable See the Envelope Assemblies table for values. C303.1.3 [FR12]2 Fenestration products rated in accordance with NFRC. Complies Does Not Not Observable Not Applicable C303.1.3 [FR13]1 Fenestration products are certified as to performance labels or certificates provided. Complies Does Not Not Observable Not Applicable Additional Comments/Assumptions: 1 High Impact (Tier 1)2 Medium Impact (Tier 2)3 Low Impact (Tier 3) Project Title: Data filename: Sundance Apartments S:\Drawings\793 - Steven Student Housing\Sundance Apartments.cck 05/22/20Report date: 95 ofPage Section # & Req.ID Mechanical Rough-In Inspection Complies?Comments/Assumptions C402.4.5. 1 [ME3]3 Stair and elevator shaft vents have motorized dampers that automatically close. Complies Does Not Not Observable Not Applicable C402.4.5. 2 [ME58]3 Outdoor air and exhaust systems have motorized dampers that automatically shut when not in use and meet maximum leakage rates. Check gravity dampers where allowed. Complies Does Not Not Observable Not Applicable Additional Comments/Assumptions: 1 High Impact (Tier 1)2 Medium Impact (Tier 2)3 Low Impact (Tier 3) Project Title: Data filename: Sundance Apartments S:\Drawings\793 - Steven Student Housing\Sundance Apartments.cck 05/22/20Report date: 96 ofPage Section # & Req.ID Insulation Inspection Complies?Comments/Assumptions C402.4.1. 1 [IN1]1 All sources of air leakage in the building thermal envelope are sealed, caulked, gasketed, weather stripped or wrapped with moisture vapor- permeable wrapping material to minimize air leakage. Complies Does Not Not Observable Not Applicable C402.4.2. 1 [IN2]1 Roof R-value. For some ceiling systems, verification may need to occur during Framing Inspection. Complies Does Not Not Observable Not Applicable See the Envelope Assemblies table for values. C303.2 [IN3]1 Roof insulation installed per manufacturer’s instructions. Blown or poured loose-fill insulation is installed only where the roof slope is <=3 in 12. Complies Does Not Not Observable Not Applicable C303.2 [IN7]1 Above-grade wall insulation installed per manufacturer’s instructions. Complies Does Not Not Observable Not Applicable C104 [IN8]2 Installed floor insulation type and R- value consistent with insulation specifications reported in plans and COMcheck reports. Complies Does Not Not Observable Not Applicable See the Envelope Assemblies table for values. C303.1 [IN10]2 Building envelope insulation is labeled with R-value or insulation certificate providing R-value and other relevant data. Complies Does Not Not Observable Not Applicable C303.2.1 [IN14]2 Exterior insulation is protected from damage with a protective material. Verification for exposed foundation insulation may need to occur during Foundation Inspection. Complies Does Not Not Observable Not Applicable Additional Comments/Assumptions: 1 High Impact (Tier 1)2 Medium Impact (Tier 2)3 Low Impact (Tier 3) Project Title: Data filename: Sundance Apartments S:\Drawings\793 - Steven Student Housing\Sundance Apartments.cck 05/22/20Report date: 97 ofPage Section # & Req.ID Final Inspection Complies?Comments/Assumptions C402.4.6 [FI37]1 Weatherseals installed on all loading dock cargo doors. Complies Does Not Not Observable Not Applicable C402.4.8 [FI26]3 Recessed luminaires in thermal envelope to limit infiltration and be IC rated and labeled. Seal between interior finish and luminaire housing. Complies Does Not Not Observable Not Applicable Additional Comments/Assumptions: 1 High Impact (Tier 1)2 Medium Impact (Tier 2)3 Low Impact (Tier 3) Project Title: Data filename: Sundance Apartments S:\Drawings\793 - Steven Student Housing\Sundance Apartments.cck 05/22/20Report date: 98 ofPage Project Title: Data filename: Sundance Apartments S:\Drawings\793 - Steven Student Housing\Sundance Apartments.cck 05/22/20Report date: 99 ofPage