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LAMENTATED COMPOSITION ROOFING TO MATCH EXISTING <br />OVER 30# FELT UNDERLAYMEVT OVER 1/2" PLYWD OR OSB <br />SHEATHING. DOUBLE UNDERLAYMENT WHEN SLOPE IS LESS <br />THAN 4:12 . ROOF FRAMING PER PLAN. ALL TRUSSES <br />TO BE STAMPED BY WASHINGTON STATE ENGINEER. VENTED <br />BIRD BLOCKING BETWEEN EACH TRUSS/RAFTER. <br />SKYLIGHTS PER PLAN U .50 (MAX.) <br />CEILING INSULATION R49 OR R38 PER 2015 WASHINGTON STATE <br />ENERGY CODE, PROVIDE AIR BAFFEL BETWEEN INSULATION <br />AND ROOF SHEATHING. THE THICKNESS OF BLOWN -IN OR SPRAYED <br />ROOF/CEILING INSULATIO%IBERGLASS OR CELLULOSE) SHALL BE <br />WRITTEN IN INCHES ON MAtR�KERS THAT ARE INSTALLED AT LEAST <br />ONE FOR EVERY 300 SUARE FEET THROUGHOUT THE ATTIC SPACE. <br />USE 5" CONTINUOUS ALUMINUM <br />GUTTERS. ALL TRUSSES 24" O.C. WITH SIMPSON HURRICANE <br />TIES OR EQUAL (TYP.) ON ALL TRUSSES. <br />BAFFEL <br />i <br />VENTED BIRD BLOCK � <br />1 1 <br />QY6R 3/4 SUBFLOOR <br />J <br />SOLID BLOCKING <br />BETWEEN RAFTERS <br />OR TRUSSES <br />1 <br />DOUBLE TOP PLATES <br />I / 8' 1-1/8" PL. HT. OR PER PLAN <br />Ii HEADERS AS PER PLAN <br />I�` _` <br />� _� I t'i i <br />R10 PER <br />WSEC 2018 <br />I�I <br />WINDOWS AS PER PLAN <br />U-VALUE PER PER PLAN TO <br />COMPLY WITH 2O18 WSEC <br />VINYL TO MATCH EXISTING <br />il NJ <br />II , <br />I <br />t 2x 6 STUDS 16" O.C. - HEIGHTS PER PLAN <br />I R21 INSULATION PER 2018 WSEC <br />I 1/2" G.W.B. ON INTERIOR <br />Ij <br />LAP SIDING TO MATCH EXISTING OVER <br />ASPHALT SATURATED FELT (14* MIN) <br />OR BUILDING WRAP OVER OSB OR <br />PLYWD SHEATHING THICKNESS & <br />NAILING PER ENGINEERING <br />ANCHOR BOLTS W/3" SO WASHERS <br />PER IRC R403.1.6.11�- <br />SOLID BLOCKING <br />ALLOW AIR SPACE <br />AT TOP FOR ROOF <br />VENTILATION <br />j <br />R21 - EXTERIOR WALL INSULATION PER WSEC <br />R30 INSUL AT VAULTED <br />CEILINGS PER 2018 WSEC <br />ATTACH RAFTER TO BEAM USING <br />SIMPSON H1 OR H2.5 <br />-- BEAMS PER PLAN <br />2x 6 INSUL <br />1 <br />� ill i <br />a <br />FINISH GRADE P.T. 2x 6 MUDSILL <br />C9 � - <br />i <br />�, I 10�12�21 <br />VERTICAL REINFORCEMENT <br />est Coast Structural Engineering Inc. <br />s �� Vil9540 Semiahmoo Parkway #137, Blaine, WA 98230 <br />� - - - stzE & SPACING PER IRC STRUCTURAL REVIEW <br />z <br />a THIS DRAWING HAS BEEN <br />as REVIEWED FOR STRUCTURAL <br />— REQUIREMENTS ONLY PER <br />ti THE ATTACHED <br />t4 i Ji <br />I AS wd CALCULATIONS. <br />BY IRC (1} #`4MIN. `U PROJECT NO: W4700 <br />up <br />f � Qf 3$799 � � <br />CROSS CAI N a 1 - \11 D 9/21 <br />Olson Addition <br />7 Cedar Street <br />Everett, WA <br />Key Delsiprl, 111CA Key Design, Inc. <br />�433 76th Dr NE <br />Homes of nsuultMarysville, VIA 93270 <br />Design and Construction (425) 350-1702 <br />Q Key Design, Inc - 2021 <br />