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SECURE EXIST.UNIT WITH <br /> SCREWS THROUGH FACTORY EXIST.HEAT PUMP UNIT BASE <br /> BASE USING 22 GA.SHEET METAL <br /> 2"X 4"STRAPS AT ALL SIDES 1--- --;; am INSTALL NEW 24 GA. <br /> AS SHOWN ON PLAN BELOW OWL� GALV.CURB CAP OVER <br /> SECURE CURB CAP - •9Ii== 1, f/ WHOLE CURB WITH <br /> ,� 1/2"HEM DRIP ALL SIDES <br /> WITH SCREWS AT , , , , , <br /> 12"O.C.ALL SIDES \ VII►,_. 4INSTALL 3/4"PLYWOOD OVER WHOLE CURB <br /> WITH ICE-WATER SHIELD WRAPPED 2"OVER <br /> 3"PERLITE CANTS- BASE FLASHING AT EDGES <br /> NEW MEMBRANE&2 PLY INSTALL NEW 4 X 8 CURB ANCHORED TO DECK AT 12" <br /> BASE FLASHINGS �i O.C.WITH 20 GA.SHEET MTL.OR FACTORY CLIPS USING <br /> 8 #10 SCREW AT EACH SIDE <br /> n \0 <br /> r\--) i'\ <br /> EXIST.5/8"SLOPE <br /> PLYWOOD-DECK <br /> \ / \ 7 EXIST.2 X 6 @ 24" <br /> EXIS 10" SU TIO <br /> J U J U <br /> 0 HVAC UNIT SUPPORT CURB <br /> SCALE:1-112"=1.-0.. <br /> t2'� <br /> SECURE EXISTING UNIT <br /> o - o - o WITH SCREWS&2"X 4" <br /> 22 GA.SHEET METAL <br /> STRAPS AT ALL SIDES <br /> GI . AS SHOWN <br /> NEW 4 X 12 WOOD CURB H <br /> BOX SUPPORT Z <br /> x <br /> 2 <br /> 0a <br /> O 1 <br /> I 0 <br /> EI II E F- <br /> M N <br /> Cl) <br /> m <br /> cc <br /> m <br /> U <br /> L ilia ANCHOR CURB TO DECK AT <br /> 12"O.C.WITH 20 GA.SHEET <br /> MTL. OR FACTORY CLIPS USING <br /> E -. E -. E TWO 1-1/2"X#10 SCREWS AT <br /> EACH SIDE OF EACH CLIP <br /> t 3' - 0" 'Is r <br /> (CURB SIZE TO MATCH UNIT) �1 1 Q� ���A • <br /> HVAC UNIT CURB PLAN � vt v' AOR P,� l 17' <br /> \� <br /> NO SCALE �� <br /> AIRPORT RD. BUSINESS PARK �- - ROOF ENGINEERINGDRAWING NO. <br /> ROOF REPLACEMENT 44 TECHNOLOGIES; LW <br /> HVAC CURB DETAILS DRAWN BY: M.W.JONES,P.E. (206-817-8161) R3 <br /> ADDRESS: 11627 Airport Road,Everett,Wa.98204 DATE: 2-21-2020 REVISION: 0 <br />