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end. roof trusses e 24" o.c. <br />I/2" osb sheathing <br />15. felt under 240 Ib, asphalt shingles <br />NOTE. <br />simplified braced wan <br />continuous sheathing <br />R602.10.4.2 <br />NOTE. <br />n. 3" bearing a ea, end <br />of all m - lam beams, <br />and headers w/ spans of <br />1-0" or greater. <br />(unless noted) <br />NOTE; <br />provide solid bearing under <br />all beams, headers, girders <br />down to foundation. <br />NOTE: <br />truss e joist mfg to verify <br />size a spacing of all trusses/ <br />joist. <br />ant roof trusses <br />over porch <br />2x6 treated sill plate <br />sill sealer <br />approved anchors a 6'-0" <br />5 cor. 8' blocl <br />16"x 8" footing <br />roof vents, 1 per BOO sq. ft., <br />50 % e roof peak, 50% e soffit <br />provide wind wash sheathing <br />\ R-4S insulation <br />mill poly v,b. <br />5/g" gypsum board <br />3 1/2 " concrete <br />6 mil poly <br />or,6" block \ 4" washed gravel <br />4 c r. 12" block 'install sub slab radon mitigation <br />R-10 rigid insulation system. <br />20"x g" footing <br />SECTION <br />scale 1/4" = I'-O" page 4 of 4 <br />e / water protection <br />a min. of 2-0" inside exterior <br />well line a ell saves. <br />r barrel min. I" air space <br />I'-6" soffit typical <br />2x6 pine sub- face, <br />alum. soffit, fascia <br />1/2" gypsum board <br />mil poly v.b, <br />R-21 insulation <br />2x6 studs e 16" o . <br />T/16" osb sheathing <br />house wrap req, <br />vinyl siding <br />grade <br />1 cor.6" block <br />4 cor. B" block <br />R-10 rigid insulation <br />20"x e" footing <br />NOTE: <br />contractor to verify all notes, <br />conditions, and dimensions, and <br />be e responsible for the same. <br />PASSIVE RADON SYSTEM: <br />3"min, abs or pvc gastight pipe <br />from subsiab to min. 12" abo✓e roof <br />must be run thru conditioned space <br />pipe can be connected to sump system <br />or have T fittings (10-0" ea. way) <br />in gravel under slab <br />end of pipe must be min. Id from any <br />window or other opening that is less <br />than i below end of pipe <br />sufficient space must be left <br />around pipe in a att, space to <br />add fan, spat_ must be <br />n. 24" centered on axis of pipe W/ <br />min. 3'-0" vertical space <br />a single pipe can be used if all <br />soil gases In dwelling can flow freely <br />between all le✓elsof foundation. <br />this includes interior footings 4 other <br />barrriers if airflow has been <br />established. <br />label the vent pipe at least once <br />per Floor and In accessible attics <br />with "radon reduction system" <br />n electrical receptical 16 rep. <br />Inthe attic near the vent pipe <br />for opt. fan. <br />ENERGY NOTES: <br />•Continuous air barrier at all <br />plumbing and heating penetrations. <br />*Fire stops must be installed to block air <br />•Wind wash barrier required at the <br />exterior edge of attic insulation. <br />• Wind wash barrier required at <br />cantilevered floors and bay windows. <br />• Window and door frames and <br />utility penetrations must be sealed <br />• Electrical boxes and fan housing <br />must be sealed to pre gent air leakage. <br />• The top of interior partition walls must <br />be sealed to pre went air leakage. <br />• Rim Joist must be sealed to prevent air leakage. <br />• All exterior joints that may be soces <br />of air ntrusion muur <br />must be sealed. <br />• Between wall assemblies , rim Joist <br />and foundations must be sealed to prevent <br />air leakage. <br />