Marco B36CF - Installation Your Double-Wall Chimney System; Firestop Spacers

5:chd~l~bIe-wall chimney secrion cck~ of m onter?.;pe,
fiuepipt mdsingle-piece wiii spacer. D.e$pe sectinzs uc
nzt 'm;:kcd and m~st b= zs:~~~~lei indepedentI~ zg tFLe
c!-Lrn~y is &klFel
STEP 1: R%en sts~~ the clliTilIley directly 3n t3e be-
plsce, iristall :?I* ~L?K ?ire seetien by fitting the mdr tnd
:-to rie her fircplzce $trr+g cozar. ?vialre me hr mile
~nd is %!!y inzer.4 ro lock into Bc lances. Es-&e 162.
STEP 3: Fi! rhe outer _e;lvmkd pipe wid1 ~acer h p!ace
;VET ~5e outer fie?Iac~ sL&g es!lzr leczred nt tine top-
c*.ter of the fr~p!nce wit.
Rcsre L!P, ncler pipe ta alig the slots to at? wire spacer
:cck. 771r wire sp~cerm~~s:pmtrudekou& he oufer pipe
dors.
Co115n~c 10 sssemblt ~rhirv~ey sections as outline3 dmtte,
markkg sure !hat 50th ker ncl ~n!s sectim zre 1o:ked
!occ&~r. Stop ascembiy before reaching the ceiling and
:~VPT tb-e exposzd pipe end,
STEP 3: On the ceilkg di-ec:ly ajovz he cm~er cf be
lo~bL-wall pi;lc, lay nu: a 14 117 inch square h~le (use
p!umbbab) and cut outfcrrhhey exit (serzFi,~~ S,page
3 for dimasiorzs.)
d.
Fhcsra~ s?ac-r; ar? r-r,.l-Pr. zr zz=1.: mint xfiere 42
ncy ?mrrmtes ZI floor cr ceding jois; sFce, Tile!r pa~ost
J
is :wofal& .;ley esh'%& 3~3 xehtzir, the rcquke? c:erir-
mcr ~EWEP~ ~?e 3i~r.ey xtrlj c~rn?>~fSe n::s+als, aid
hey povide ecn~iere ~~~?.~11% 3~2 lolr ?ace ID
mohes floor cr a~ic space, as rzquired by most mdes.
Wen pm~tsating a fluor cr cr:iling st ;ur m$e, d&r the 15
or 3 0 d ~pe firesto? musi be used.
If tbe ?pepass-s *do=& zf=mtS o~mb: S~f~tlrx3om,
i?stzll a 5iestop spacer to th~ b3lfoi DF he jnists fi~re
1,7). R'3m pi7c pssrs hro tbe a!*;c ?ace, instal! the
ikesrap spscer an :;op c.3~ j~isz (FIg~re IF) znd s-cm
w:;h Aeet mebl screws or adz.
STEP 4: Deth the Iocatica of tl~e hoIe robe at in *Lhe
roof The nof hole curom depmdr; or, the@t& oEt!ie md,
7'
sc ref= to the chad on Figre 2iI Page 9.
.C .