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HomeMy WebLinkAboutDRB16-0082_A6_1478907999.pdf WO OF gr, 41'4%.9. 4sr IS mi IRC 2015 AND IECC 2015 ENERGY EFFICIENCY 0., ,� INSULATION SUMMARY qc 1 TABLE N1102.1.2 tf1402.1.2y DRB INSULATION AND FENESTRATION REQUIREMENTS BY COMPONENTS 4/20/20 6ED SKYLIGHT GLAZED WOOD MASS BASEMENT` SLAB' CRAWL ALL MINIMUM INSULATION VALUES FROM 12:00:00 AM CLIMATE FENESTRATION ti CEILING FLOOR SPACE ZONE lFFACTORh FENESTRuA�ION VALUE FRAMEIUWALL �q-VALUE WALL R-VALUE WALL IRC 2015 TABLE N1102.1.2 (R402.1.2) AND AMENDED CODES U-FACTOR sHGC R•VgLUE WALL R-VALUE &DEPTH R-VALUE 1 NR 0,75 025 30 13 3/4 13 0 0 1! 0.40 0.65 0.25 38 13 4/6 , 13 0 0 0 ROOF JOIST CAVITY = R-56 NON-VENTED (MIN. R-49) 3 0.35 0.55 0?538 20nr13+511 8/13 19 5/131 0 5/13 EXTERIOR WALL INSULATION = R-22 (MIN. R-21) 4 except 0 35 0,55 11,41] 49 2_0 or 1 3+5' 8/13 IV 10/13 10.2 ft 10/13 Marine BASEMENT WALL INSULATION = NA (MIN. R-19) 5 Marine4 d 0.32 0.55 NR 49 20 or13+5h 13/17 30g 15/19 10,211 15/19 SLAB PERIMETER INSULATION = NA (MIN. R-10) 6 0.32 - 0.55 NR 49 20+5 or 13+10h' 15/20 30` 15/19 10,411 15/19 UNDER-SLAB INSULATION = NA (MIN. R-10) 7and8 0.32 0.55 NIR 49 20+5or13+10h 19/21 38F 15/19 10.411 15/19 GARAGE CEILING AND FLOOR SOFFITS= R-35 (MIN. R-30) For Sl: 1 loot=304.S mm. a.R-values are mittitnutns.U-factors and SHGC are maximums. When ittsttltttiatt is installed in a cavity which is less than the label or design thickness of the WINDOWS U-VALUE MAX. = U-.30 (MAX. U-.32) insulation.the installed R-value of the insulation shall nor be less than the R-value specified in the table. b.The fenestration FI-factor column excludes skylights.The SHGC column applies to all glazed fenestration. GENERAL: Exception:Skylights may be excluded from glazed fenestration SHGC requirements in Climate Zones 1 through 3 where the SHGC for such skylights does FOAM ALL WINDOWS, DOORS, PENETRATIONS, ELECTRICAL BOXES, HEADERS. W not exceed 0.30. c."15/19"means R-15 continuous insulation un the interior or exterior of the home or R-19 cavity insulation at the interior of the basement wall."15/19"shall R-11 UNFACED FIBERGLASS BATTS AT 2X4 INTERIOR WALLS (SOUND) be permitted to he met with R-13 cavity insulation on the interior of the basement wall plus R-5 continuous insulation on the interior or exterior of the home. R-19 UNFACED FIBERGLASS BATTS AT 2X6 INTERIOR WALLS (SOUND) J C "10/13"means R-10 continuous insulation on the interior or exterior of the home or R-13 cavity insulation at the interior of the basement wall. E d.R-5 shall be added to the required slab edge R-values for heated slabs.Insulation depth shall be the depth of the footing or 2 feet.whichever is km in Zones IO through for heated slabs. INSULATION SUBCONTRACTOR MUST VERIFY THAT R-VALUES OF PROPRIETARYco Z e.There are no SHGC requirements in the Marine Zone. PRODUCTS MEET OR EXCEED THE R-VALUES LISTED ABOVE AND THAT w f. Basement wall insulation is not required in warm-humid locations as defined by Figure NI 101.10 and Table N1101.10, INSTALLATION PERFORMED PER MANUFACTURER'S SPECIFICATIONS. ALL Q () O g.Or insulation sufficient to fill the framing cavity.R-19 minimum. INSULATION SHALL COMPLETELY FILL STUD/JOIST SPACES AND HAVE PROPER AIR- N -- 1 h.The first value is cavity insulation.the second value is continuous insulation,so"I3+5"means R-13 cavity insulation plus R-S continuous insulation. BARRIER SHEATHING ON BOTH SIDES OF THE STUD/JOIST SPACES. I"' Ll_ U t i. The second R-value applies when more than half the insulation is on the interior of the mass wall. O 0Town of Vail amendment to the code: • W j, Table C402.1.3-Opaque Thermal Envelope Insulation Components Minimum Requirements, R-Value • I- Ln cis a) Method:Table C402.1.3 is amended by the addition of the following: I in. w CU "Wood framed and other may use R-21 in lieu of continuous insulation." ■ Z o oE N Ln C Section R402.2.11 -Heated Slab-On-Grade Floors: Section R402.2.11 is added, to read as follows: Q Cr) al "A minimum of R-10 insulation shall be installed under the slab extending horizontally from the exterior 1` o E wall of the building envelope for 4 feet." I.. COi IX a a E coco Ci 2'-13/4" CO Z = METAL ROOF _O o c a • R-56 BIBS INSULATION > N COMPLETELY FILL 14"SPACE W Et 0 12 NO VENTING 2 BLOCKING T __ 2X12 OUTRIGGERS ci '�- METAL FLASHING Z ' i, ili '' .......„............,,, _ - 12"FASCIA BOARD ,,,................_ >� /I (TO MATCH EXISTING) 5/8"DRYWALL N-- , --41110 1X4 T&G CEDAR SOFFIT C J O V H ' -1111111tMETAL PANEL SIDING . . 0 1 . 1 OVER W.P. MEMBRANE }+ tN U 5/8"DRYWALLLLJ �'1'� `v p J R-22 BLOWN-IN INSULATION > CO m , -011111110 > I- O ROOF SECTION L� 'L co CD © 1" = 1'-0" 0 .= D E 12 co um.,,," L o c co _ r o Q _co ■ — U 03 N co > D _ = CO 5 1/2" 3 1/2" 1 1/2" SEE RAILING DETAIL DECKING PALETTES: > / / / // 2X4 REDWOOD DD DERIPPED CKING NAILED TO 6X6 POST BEYOND \ \ 5/8"DRYWALL BOTTOMS. \ % PALETTES SIT ON MEMBRANE W/NO N i PENETRATIONS AND CAN BE 0,\ - 1 1 1 I FINISH FLOOR - REMOVED FOR MAINTENANCE. 2X6 TOP RAIL(SLOPE TOP) W.P.MEMBRANE OVER SHEATHING > SLOPING RIGID INSULATION 2X4 TOP AND BOTTOM RAILS 11 7/8"JOISTS 11/2" _ T.O.PLYWOOD ZN yy -n7 %/X/ '///� Mr/J fes/ %/X/ A O\ (V N I , ••u•••• /--_ �� METAL FLASHING W/DRIP EDGE "' `N ii■■■■■■■` i l 7--- 2X2 PICKETS I } j --- -------------------------------------- / 2X14 BELLY BAND ,/;, ,n 1 l 9'-0"TO T.0 °, ' i c\,\ �j % SLAB BELOW 1��<.V --.. � mono --- ,-- ,-- ,-- _-- ")\ - 8'-6"TO r \ — — — — SLAB BELOW —4111110 N STEEL BEAM R-35 BLOWN-IN \— 1X4 T&G CEDAR SOFFIT `V SURROUND W/ INSULATION TO FILL SPRAY FOAM 9 1/4"STUD SPACE (0 K INSULATION 1111111r 03 K N X ® RAILING DETAIL DECK DETAIL C41" = 1-0" J 1" = 1'-0" U) J Q CD 0 I— cn LU r to O Cci L " \` f� E r9 C O O c N CO va O 0 0-