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SCREEN, VINYL & GLASS ROOMS SECTION 3 Table 3.2: Allowable Post/Upright Heights for Screen, Vinyl and Glass Rooms, Hollow, Snap and Self-Mating Extrusions Aluminum Alloy 6063 T-6 Extrusions - ---.,------------l.-oadWjdt'i-;pos-t/Uprlghf-Spaclng -. __~_'u__.___. Hollow Sections ~-36~~- 42';-1-48;;-[_~:I6.~~~[i~:=C7~~]-78;'-1--84" ---1,0;;- ____ ~~~!lable Helght_:tf" ~pan] _______ __ ____ _______ 2" x~2;;~x-~~~~~=-~~-_ ~-_~=:== _~'-1Q" 7'-3" 6'-10" 6'-5" 6'-1" 5'-10" 5'-7" 5'-4" =r- 5'-2" 4'-11" ~;~ ~;;-Z-~~~~g;;~~-------- ~f;~~:: 1~~~'" ::~ij::::~:: ~~:J:: ~~~:: :~~~~~ _~;:~;;_I~~~9;n ~::i;-- ~~i ~~. = X:X~X~ .... :=:::U~t;_1~,!i~ ~~:;:1~~~. 1~li. :1~;~" -t:T;,,~:-W-n:~~-_ .::~5;,j ** Note: Screen splines on 3" side - extrusion turned wI 3" side parallel to sole plate. r- i Snap Sections - -- -----------[oildWldifi=-posiiUjirighlSpaclng----------- u~~~ii~[ 4~~1.-48"L~_!'_ _[~~~~_=L~66~~..__r78~-84~~-900i= - - -- -~- - -----f-- ------- _-ffi~~I~wa~~_I:f~eIQ!!~_"H~'E[S~J!~~!11~_-- --- ------- --------/---- --- -- 9'-3" 8'-7" 8'-0" 7'-7" 7'-2" 6'-10" 6'-6" 6'-3" 6'-1" 5'-10" - ---._- --- ...- __-0 --'-'--'-.- --------- _ --___ -_______ ________ _~...__.._~~_ ___.u... _ __. __________ .n____ _n _._.___ 12'-2" 11'-3" 10'-6" 9'-11" 9'-5" 8'-11" 8'-7" 8'-3" 7'-11" 7'-8" _.1~-~:_ J~'-r 13:-3'~ 12'.5" !..1.'::.10" 11:::~:"" 10'-!!'--_!q':1~~__~'~11."__~~~"_ 2" x 2" x 0.044" -.. - 2" x 3" x 0.045" - +- - -- 2" x 4" x 0.045" - ---------------LoadWldth = PostJUprighiSpaclng---- --- - ____HUm S~~MatlngS~tlons _~ij~~-4r ~~~~6~~[~_~~~~ Allowable Height "H" [Span] 2" x 4i' x 0.05SiiX 0.12"- . 17'-11;;--16'-8;;-15'-7" 14'=-8"- 13''::11" 13'-4;;-12''::9'' --12''::3;;--11;'::9"-11'-5" --.- ------ ~ _.__~.___ ~__n____._ __._.__.___ _.___ ____~_~ ____._.____ _ _.__~~_._~.~_._______._._ ___________ 2" x 6" x 0.055" x 0.12" 24'-11" 23'-2" 21'-8" 20'-5" 19'-4" 18'-5" 17'-8" 16'-11" 16'-4" 15'-10" --.- ----- -- ---.-.- --+_.__._------- .-----.---- -'-- ..- --~ -- ---- ___no _____.._..____. _______..____~___~_.~_ 2" x 7" x 0.062" x 0.12" 27'-4" 25'-4" 23'-8" 22'-4" 21'-2" 20'-2" 19'-4" 18'-7" 17'-11" 17'-4" - -----.------ -_._---_._---~----_.-._---------._-_. _.--- -------- . ---~ .--.-.----- -.-..- _.._-_.._--~--~--- 2" x 8" x 0.072" x 0.224" 36'-2" 33'-6" 31'-4" 29'-6" 28'-0" 26'-8" 25'-7" 24'-7" 23'-8" 22'-10" -+.._-------- --- _. -.-.--.---.- -'--"-_._~ ------ --_._------ .-.--------. ------- --.-.- --...-------.---...-- --...---. 2" x 9" x 0.070" x 0.224" 40'-2" 37'-2" 34'-9" 32'.9" 31'.1" 29'-8" 28'-5" 27'-3" 26'-3" 25'-5" ---- -----.-.- ._. ----.-.-- -- - -.-.---- - ~.._-_._- .. ..---- -- -- ----- --.--- .------.-- -..----- -'. 2" x 9" x 0.070" x 0.310" 44'-8" 41'-4" 38'-8" 36'-5" 34'-7" 32'-11" 31'-7" 30'-4" 29'-3" 28'-3" i. Maxiiriumchair raifspa-Cfng is6'~"o.c. -Thus wiiJ1-chaliran@-2'-6" lhe-maximum wall height without additional chair rail Is 9'-2". Notes: Glass Rooms; The addition of aluminum frame windows with glass panes that are designed to 110 M.P.H. wind load requirements to the above upright sizes increases the strength so that additional framing is not required. Using screen panel widih 'Vv''' (See typical glass room drawilly.), select upright required from the maximum height allowed for each extrusion. Lawrence E. Bennett, P.E. 0\11. ENGItEFR - DE\lB..CFM3YT CONSU. TANT P.O. BOX 4388, SOUTH DAYTONA. Fl 32121 TB..EPHOfE (004) 787-4n4 FAX (004) 787-85lle SEAL @ COPYRlQHT 1007 NOT TO BE REPRODUCED N WHOlE OR N PART WlrnOUT 1lE WRTTEN PmMSSION OF LAWRENCE E BEH'ETT, P.E. PAOE 75