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ESR-2642 I Most Widely Accepfed and TrusfeA Page 5 of 5 <br />TABLE 2—USE OF IN:iULAT10N IN A77105 AND CRAWL SPAGES WIiHOUT A PRESCRIPTVE IGNITIJ4 BARRIER <br />'NSULATION NPE <br />WALLTITE' USN <br />WALLTITE° US <br />COMFOR7 FOAM° 178 <br />SPRAYTiTE° 178 antl 81206 <br />WALLTITE° US-N <br />WALITITE° US <br />COMFOR7 FOAM' 178 <br />SPRAYTITE" 178 and 81206 <br />WALL717E' US�N <br />WALLTITE� US <br />COMFORTFOAM`178 <br />SPRAYTITE� 178 untl 8720b <br />W AL1117E` I:S�N <br />WALITITE� US <br />COMFORT FOANIa 17B <br />SPRAYTITE° 178 and 81206 <br />WALLTIiE" US•N <br />WALL7ITE� US <br />COMFORT FOAMi 178 <br />SPRAVTIiE` 178 end 81206 <br />WALLTITE1° US�N <br />W ALLTI iE" US <br />COMFORTFOAM'178 <br />SPRAYTITE" 778 anU 81I06 <br />MAXIMUM <br />h11CKNESS (in) <br />(YVall Cavitics A <br />Attic Floors) <br />9'l. <br />9'l. <br />9�/� <br />11'/� <br />8 <br />8 <br />MAXIMUM <br />THICNNESS (in) <br />Jndersidc of Raof <br />hinglRaltnrs 8 Floors) <br />�QI <br />17-�/� <br />11-'l, <br />N-'I. <br />12 <br />� <br />INiUMESCENT COATN(; <br />MINIMUM iHICNNE558 TYPE <br />(Applied to all Foam SuAacea) <br />No coabng requrted <br />t8 wel mils ALOOCOAT B00 <br />72 wel mils of NoBum Ptus <br />t4 wcl mds o� SPRAVCOATiP 79P0 <br />25 wet mils of Flamc Seal T� <br />20 wct mAs nl DCJ 15 <br />For 51: 1 mch = 25 4 mm; 1 mil = 0 025A inm, 19allon =:1981�, 1 fP = 0 97 m`; NA = not apd��hlc <br />WALLCOMPONENTS <br />t3ase wan system— <br />Usc c�U�cr 7, 2 or 3 <br />FlooAme firestoppi� <br />Ca�ry msulnhort— <br />Uva eithur 1. 7. or J <br />Ea1enor shealhing— <br />Use c�ther I. or 1 <br />E�tenorinsulaoon <br />Er.tenor wall <br />mvermq—Use eithe� <br />1.?.3rnA <br />TABLE 3—NFPA 285 COMPLYING WALLS�SPF ON EXTERIOR <br />MATERIALS <br />MINIMUM APPLICAI <br />RA7E OF THE <br />INiUME5CEN7 <br />COATING <br />NA <br />1.12 gal I 700 R� <br />075 pal I 100 fl <br />0 88 9al / 1 DO it' <br />1 60 gal / I OO lt� <br />1 25 �}al I t001t� <br />TESTS <br />SUBMITTEO <br />(ACJT7) <br />Hnr+��a�. z <br />1 <br />Appentli� % <br />Append�,c X <br />r�pc�e . r. <br />UL1775 <br />MD�di� X <br />i--Concletc wau <br />2—Concrete mawnry v�ll <br />3-1 inyer ol'/e-��� th�ch Typr, % gypwrn walibaird on �ntmw, mslalle0 ovei m�nimum 3°l� inch depth, mm:mum No <br />20yage stccl stutls at a ma.lmum o17n��nU�es oc cenler w�Ih la�enl �ranng c�ery a Icet ven¢ally <br />A pc1 m.neral wool (n g ThermifiDer) h�cLon fit m eaU� wall stutl eiviry at a�rD Aoor hne <br />I—ND� <br />2—Fitx.r9lnss Gan in5uU6on (�aced a unlaccd) <br />J—M�,ncial wool insulalion (famd or unlaced) <br />1—Non^_ <br />2—Mmimum'I� m�h Typn X Ih�nc �.tenor ryp� gypsum shGiNing <br />Masimwn 7-�nrh RnUcnrss of SPRAYTITE 81206 w W�l LTITE (US A USN) <br />1—OnU <br />54vbaN rype 6ntli veneer arxJrors msUI1M manmum 24 mches on cenler. vernc.�ny on each slud <br />—1AaMimum Z-�nU au gap Octween e.tenor msulahon anA hnch <br />�SlanttaM nominal A-md� Ilutli, rlay bnck <br />2 Stum> - M�mmum �/. -inch th�d, aate�ior mmenl pl.'tstr.r nnd lath A s�sD�dary wnler-msis�rve Wmer e�n he mstall� <br />M�tamn tho c4enor insulalion antl Uc lath Thr, rtmndary w.rtervrtsisLvr. Mimcr shill nof be lulltovci. ge asphalt <br />or buryl�twseA xll-adhe�c�1 membnocs <br />�Mmimum 2ind� Ihick Lim�r,lo�x!, natural ztonn or mimmum I-'/� mch tluck G�sl a�bfiaal sionc M/ 5Unt1anl non� <br />open�7oiM�d msL�ll,�lion irchniQue suU� as:Jup�aq �ic cm Ir_ us�V <br />4—Tertacotla dadd�rp -� Uv� any Icmmita dBddin9 syshm in whid� the tenamlLi is minirnum 1'l. inCh Any SLintlard <br />noiw{kMn.�oinl[d msldl!ilian tcrhniquc SUGh 0_.hnp Iip. r.lC nn Oc u;�i ___ __ _. ____'_'_ <br />For SI: 1 inNi = YS A mm, 1 fmt = 3M 6 mm, 1 pd -= 16 Ot <br />TA�LE 4— NFPA 285 COMPLYING WALLS—SPF IN WAI.L CAVITY <br />WALLCOMPONENTS M�r[RInLs <br />6�sewallsyste� 1—Lonaete.ra�� <br />Use eRher 1, 2 or 7 2—CAncn[Ic ma�nry w�ll <br />�1 layer ol'/��mU thick Type R pypwm wallboaN on inlenor, mstalled over minirtwm J°!e i�U depih mmimum No <br />20t�ape stcel slua at a muimum a1 74��ndi on center wN� 4�Irnl bn. cnp erery < feel veille�llY _ <br />Floodine firc;topping A pcl mmcial wml (e p ThertmfiDe�) hi�yiun hl m carh wed stuA r�rty at ead� floor 6ne <br />Cahty In,ul�Lao- - 1-7danmum J`/e ���rh Ihrthness n1 :IVNAViRE 8120G ar WAIl l RF. (US 8 US N) applm� using crienor gysum <br />Usc edhc� 1, 2, J or mm6�naLon ol shrithing as IM� whsVate:md mvenrg Ihc widN ol thr. �hly ant� Ihe insde I�e sl��l stu� himing Ilange <br />1 nn0 2 ar mmbinalion or 7 and 7 2—FUe�plass b.ilt insulaban (tiad or unhrrA) on the e.tenor vdc nl Ihe to, m Olastic <br />7—Mmc1:11 wool insulabon (laCe.d a1 unFlpeO) on BtC cylC.nor sidc ol V�C laim plaslie <br />E�tenor slicilhm� 'Ir�nU� Ihrck Iype X e�tenoi type qypsum sliealhme� <br />Ertenor wali mvenng My rnnmm�usn�le evteriur w.Jl wvenng mnenal OMn�I, ol Ihr. c.lenm..:�ll mvenng musl bc prorAM Gy the �ecqrt <br />holAcr, tlesigner or sq: ificr to Ore mAe nffnai, vnih a fire engineennq analysis demonstntinp tlwt Ihe adAition of Ihe wall <br />mvenng vn11 noi najabrely , Ikr,i rminrio mm ol tt�e askmMy vMh Ihe ttquiremenls ol IBC S��c]ron_6(I7 i_ <br />f or 51: i ind� - 25 � mm, 1(oo� = 3M 0 mm, 1 pCf 16 01 V ghn' <br />