07 84 00.pdf

Ti nker AFB, OK TAFB Techni cal Spr ci f i cat i ons 2019

SECTI ON 07 84 00

FIRESTOPPING

04/17

PART 1 GENERAL

1. 1 SUMMARY

Fur ni sh and i nst al l t est ed and l i s t ed f i r est oppi ng syst ems, combi nat i on of mat er i al s, or devi ces t o f or m an ef f ect i ve bar r i er agai nst t he spr ead of f l ame, smoke and gases, and mai nt ai n t he i nt egr i t y of f i r e r esi st ance r at ed wal l s, par t i t i ons, f l oor s, and cei l i ng- f l oor assembl i es, i ncl udi ng t hr ough- penet r at i ons and const r uct i on j oi nt s and gaps.

a. Thr ough- penet r at i ons i ncl ude t he annul ar space ar ound pi pes, t ubes, condui t , wi r es, cabl es and vent s.

b. Const r uct i on j oi nt s i ncl ude t hose used t o accommodat e expansi on, cont r act i on, wi nd, or sei smi c movement ; f i r est oppi ng mat er i al shal l not i nt er f er e wi t h t he r equi r ed movement of t he j oi nt .

Gaps r equi r i ng f i r est oppi ng i ncl ude gaps bet ween t he cur t ai n wal l and t he f l oor s l ab and bet ween t he t op of t he f i r e- r at ed wal l s and t he r oof or f l oor deck above and at t he i nt er sect i on of shaf t assembl i es and adj oi ni ng f i r e r esi st ance r at ed assembl i es.

1. 2 REFERENCES

The publ i cat i ons l i s t ed bel ow f or m a par t of t hi s speci f i cat i on t o t he ext ent r ef er enced. The publ i cat i ons ar e r ef er r ed t o wi t hi n t he t ext by t he basi c desi gnat i on onl y.

ASTM I NTERNATI ONAL ( ASTM)

ASTM E119 ( 2016) St andar d Test Met hods f or Fi r e Test s of Bui l di ng Const r uct i on and Materials

ASTM E1399/ E1399M ( 1997; E 2013; R 2013) Cycl i c Movement and Measur i ng t he Mi ni mum and Maxi mum Joi nt Wi dt hs of Ar chi t ect ur al Joi nt Syst ems

ASTM E1966 ( 2015) Fi r e- Resi st i ve Joi nt Syst ems

ASTM E2174 ( 2014b) St andar d Pr act i ce f or On- Si t e I nspect i on of I nst al l ed Fi r e St ops

ASTM E2307 ( 2015a) St andar d Test Met hod f or Det er mi ni ng Fi r e Resi st ance of Per i met er Fi r e Bar r i er Syst ems Usi ng I nt er medi at e- Scal e, Mul t i - st or y Test Apparatus

ASTM E2393 ( 2010a) St andar d Pr act i ce f or On- Si t e I nspect i on of I nst al l ed Fi r e Resi st i ve Joi nt Syst ems and Per i met er Fi r e Bar r i er s

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ASTM E699 ( 2009) St andar d Pr act i ce f or Eval uat i on of Agenci es I nvol ved i n Test i ng, Qual i t y Assur ance, and Eval uat i ng of Bui l di ng Components

ASTM E814 ( 2013a) St andar d Test Met hod f or Fi r e Test s of Thr ough- Penet r at i on Fi r e St ops

ASTM E84 ( 2015b) St andar d Test Met hod f or Sur f ace Bur ni ng Char act er i st i cs of Bui l di ng Materials

FM GLOBAL ( FM)

FM 4991 ( 2013) Appr oval of Fi r est op Cont r act or s

FM APP GUI DE ( updat ed on- l i ne) Appr oval Gui de http://www.approvalguide.com/

I NTERNATI ONAL CODE COUNCI L ( I CC)

I CC I BC ( 2015) I nt er nat i onal Bui l di ng Code

UNDERWRI TERS LABORATORI ES ( UL)

UL 1479 ( 2015) Fi r e Test s of Thr ough- Penet r at i on Firestops

UL 2079 ( 2004; Repr i nt Dec 2014) Test s f or Fi r e Resi st ance of Bui l di ng Joi nt Syst ems

UL 723 ( 2008; Repr i nt Aug 2013) Test f or Sur f ace Bur ni ng Char act er i st i cs of Bui l di ng Materials

UL Fi r e Resi st ance ( 2014) Fi r e Resi st ance Di r ect or y

1. 3 SEQUENCING

Coor di nat e t he speci f i ed wor k wi t h ot her t r ades. Appl y f i r est oppi ng mat er i al s, at penet r at i ons of pi pes and duct s, pr i or t o i nsul at i ng, unl ess i nsul at i on meet s r equi r ement s speci f i ed f or f i r est oppi ng. Appl y f i r est oppi ng mat er i al s. at bui l di ng j oi nt s and const r uct i on gaps, pr i or t o compl et i on of encl osi ng wal l s or assembl i es. Cast - i n- pl ace f i r est op devi ces shal l be l ocat ed and i nst al l ed i n pl ace bef or e concr et e pl acement . Pi pe, condui t or cabl e bundl es shal l be i nst al l ed t hr ough cast - i n- pl ace devi ce af t er concr et e pl acement but bef or e ar ea i s conceal ed or made i naccessi bl e. Fi r est op mat er i al shal l be i nspect ed and appr oved pr i or t o f i nal compl et i on and encl osi ng of any assembl i es t hat may conceal i nst al l ed f i r est op.

1. 4 SUBMITTALS

Gover nment appr oval i s r equi r ed f or submi t t al s wi t h a " G" desi gnat i on;

submi t t al s not havi ng a " G" desi gnat i on ar e f or Cont r act or Qual i t y Cont r ol appr oval . Submi t t al s wi t h an " S" ar e f or i ncl usi on i n t he Sust ai nabi l i t y Not ebook, i n conf or mance t o Sect i on 01 33 29 SUSTAI NABI LI TY REPORTI NG.

Submi t t he f ol l owi ng i n accor dance wi t h Sect i on 01 33 00 SUBMI TTAL

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PROCEDURES:

SD- 02 Shop Dr awi ngs

Fi r est oppi ng Syst em; G

SD- 03 Pr oduct Dat a

Fi r est oppi ng Mat er i al s; G

SD- 06 Test Repor t s

I nspect i on; G

SD- 07 Cer t i f i cat es

I nspect or Qual i f i cat i ons Fi r est oppi ng Mat er i al s I nst al l er Qual i f i cat i ons; G

1. 5 QUALI TY ASSURANCE

1. 5. 1 Installer

Engage an exper i enced I nst al l er who i s:

a. FM Resear ch appr oved i n accor dance wi t h FM 4991, oper at i ng as a UL Cer t i f i ed Fi r est op Cont r act or , or

b. Cer t i f i ed, l i censed, or ot her wi se qual i f i ed by t he f i r est oppi ng manuf act ur er as havi ng t he necessar y st af f , t r ai ni ng, and a mi ni mum of 3 year s exper i ence i n t he i nst al l at i on of manuf act ur er ' s pr oduct s i n accor dance wi t h speci f i ed r equi r ement s. Submi t document at i on of t hi s exper i ence. A manuf act ur er ' s wi l l i ngness t o sel l i t s f i r est oppi ng pr oduct s t o t he Cont r act or or t o an i nst al l er engaged by t he Cont r act or does not i n i t sel f conf er i nst al l er qual i f i cat i ons on t he buyer . The I nst al l er shal l have been t r ai ned by a di r ect r epr esent at i ve of t he manuf act ur er ( not di st r i but or or agent ) i n t he pr oper sel ect i on and i nst al l at i on pr ocedur es. The i nst al l er shal l obt ai n f r om t he manuf act ur er and submi t wr i t t en cer t i f i cat i on of t r ai ni ng, and r et ai n pr oof of cer t i f i cat i on f or dur at i on of f i r est op installation.

1. 5. 2 I nspect or Qual i f i cat i ons

The i nspect or shal l have a mi ni mum of t wo year s exper i ence i n const r uct i on f i el d i nspect i ons of f i r est oppi ng syst ems, pr oduct s, and assembl i es. The i nspect or shal l be compl et el y i ndependent of , and di vest ed f r om, t he i nst al l er , t he manuf act ur er , and t he suppl i er of any mat er i al or i t em bei ng i nspect ed. The i nspect or shal l not be a compet i t or of t he i nst al l er , t he cont r act or , t he manuf act ur er , or suppl i er of any mat er i al or i t em bei ng i nspect ed. I ncl ude i n t he qual i f i cat i ons submi t t al a not ar i zed st at ement assur i ng compl i ance wi t h t he r equi r ement s st at ed herein.

1. 6 DELI VERY, STORAGE, AND HANDLI NG

Del i ver mat er i al s i n t he or i gi nal unopened packages or cont ai ner s showi ng name of t he manuf act ur er and t he br and name. St or e mat er i al s of f t he

Apr i l 2019 Page 3 SECTI ON 07 84 00 gr ound, pr ot ect ed f r om damage and exposur e t o el ement s and t emper at ur es i n accor dance wi t h manuf act ur er r equi r ement s. Remove damaged or det er i or at ed mat er i al s f r om t he si t e. Use mat er i al s wi t hi n t hei r i ndi cat ed shel f l i f e.

PART 2 PRODUCTS

2. 1 FI RESTOPPI NG SYSTEM

Submi t det ai l dr awi ngs i ncl udi ng manuf act ur er ' s descr i pt i ve dat a, t ypi cal det ai l s conf or mi ng t o UL Fi r e Resi st ance or ot her det ai l s cer t i f i ed by anot her nat i onal l y r ecogni zed t est i ng l abor at or y, i nst al l at i on i nst r uct i ons or UL l i s t i ng det ai l s f or a f i r est oppi ng assembl y i n l i eu of f i r e- t est dat a or r epor t . For t hose f i r est op appl i cat i ons f or whi ch no UL t est ed syst em i s avai l abl e t hr ough a manuf act ur er , a manuf act ur er ' s engi neer i ng j udgment , der i ved f r om si mi l ar UL syst em desi gns or ot her t est s, shal l be submi t t ed f or r evi ew and appr oval pr i or t o i nst al l at i on.

Submi t t al must i ndi cat e t he f i r est oppi ng mat er i al t o be pr ovi ded f or each t ype of appl i cat i on. When mor e t han a t ot al of 5 penet r at i ons and/ or const r uct i on j oi nt s ar e t o r ecei ve f i r est oppi ng, pr ovi de dr awi ngs t hat i ndi cat e l ocat i on, " F" " T" and " L" r at i ngs, and t ype of appl i cat i on.

Al so, submi t a wr i t t en r epor t i ndi cat i ng l ocat i ons of and t ypes of penet r at i ons and t ypes of f i r st oppi ng used at each l ocat i on; r ecor d t ype by UL l i s t pr i nt ed number s.

2. 2 FI RESTOPPI NG MATERI ALS

Pr ovi de f i r est oppi ng mat er i al s, suppl i ed f r om a si ngl e domest i c manuf act ur er , consi st i ng of commer ci al l y manuf act ur ed, asbest os- f r ee, nont oxi c pr oduct s FM APP GUI DE appr oved, or UL l i s t ed, f or use wi t h appl i cabl e const r uct i on and penet r at i ng i t ems, compl yi ng wi t h t he f ol l owi ng mi ni mum r equi r ement s:

2. 2. 1 Fi r e Hazar d Cl assi f i cat i on

Mat er i al shal l have a f l ame spr ead of 25 or l ess, and a smoke devel oped r at i ng of 50 or l ess, when t est ed i n accor dance wi t h ASTM E84 or UL 723.

Mat er i al shal l be an appr oved f i r est oppi ng mat er i al as l i s t ed i n UL Fi r e Resi st ance or by a nat i onal l y r ecogni zed t est i ng l abor at or y.

2. 2. 2 Toxicity

Mat er i al shal l be nont oxi c and car ci nogen f r ee t o humans at al l s t ages of appl i cat i on or dur i ng f i r e condi t i ons and shal l not cont ai n hazar dous chemi cal s or r equi r e har mf ul chemi cal s t o c l ean mat er i al or equi pment .

2. 2. 3 Fi r e Resi st ance Rat i ng

Fi r est op syst ems shal l be UL Fi r e Resi st ance l i s t ed or FM APP GUI DE appr oved wi t h " F" r at i ng at l east equal t o f i r e- r at i ng of f i r e wal l or f l oor i n whi ch penet r at ed openi ngs ar e t o be pr ot ect ed. Wher e r equi r ed, f i r est op syst ems shal l al so have " T" r at i ng at l east equal t o t he f i r e- r at ed f l oor i n whi ch t he openi ngs ar e t o be pr ot ect ed.

2. 2. 3. 1 Through-Penetrations

Fi r est oppi ng mat er i al s f or t hr ough- penet r at i ons, as descr i bed i n par agr aph SYSTEM DESCRI PTI ON, shal l pr ovi de " F" , " T" and " L" f i r e r esi st ance r at i ngs i n accor dance wi t h ASTM E814 or UL 1479. Fi r e r esi st ance r at i ngs shal l be

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2. 2. 3. 1. 1 Penet r at i ons of Fi r e Resi st ance Rat ed Wal l s and Par t i t i ons

F Rat i ng = Rat i ng of wal l or par t i t i on bei ng penet r at ed.

2. 2. 3. 1. 2 Penet r at i ons of Fi r e Resi st ance Rat ed Fl oor s, Fl oor - Cei l i ng Assembl i es and t he Cei l i ng Membr ane of Roof - Cei l i ng Assembl i es

Wher e t he penet r at i ng i t em i s out si de of a wal l cavi t y t he F r at i ng must be equal t o t he f i r e r esi st ance r at i ng of t he f l oor penet r at ed, and t he T r at i ng shal l be i n accor dance wi t h t he r equi r ement s of I CC I BC.

2. 2. 3. 1. 3 Penet r at i ons of Fi r e and Smoke Resi st ance Rat ed Wal l s, Fl oor s, Fl oor - Cei l i ng Assembl i es, and t he cei l i ng membr ane of Roof - Cei l i ng Assembl i es

Wher e t he penet r at i ng i t em i s out si de of a wal l cavi t y t he F r at i ng must be equal t o t he f i r e r esi st ance r at i ng of t he f l oor penet r at ed, and t he T r at i ng shal l be i n accor dance wi t h t he r equi r ement s of I CC I BC. L Rat i ng = <10 cf m/ sf Wher e L r at i ng i s r equi r ed.

2. 2. 3. 2 Const r uct i on Joi nt s and Gaps

Fi r e r esi st ance r at i ngs of const r uct i on j oi nt s, as descr i bed i n par agr aph SYSTEM DESCRI PTI ON, and gaps such as t hose bet ween f l oor s l abs and cur t ai n wal l s shal l be t he same as t he const r uct i on i n whi ch t hey occur .

Const r uct i on j oi nt s and gaps shal l be pr ovi ded wi t h f i r est oppi ng mat er i al s and syst ems t hat have been t est ed i n accor dance wi t h ASTM E119, ASTM E1966 or UL 2079 t o meet t he r equi r ed f i r e r esi st ance r at i ng. Cur t ai n wal l j oi nt s shal l be pr ovi ded wi t h f i r est oppi ng mat er i al s and syst ems t hat have been t est ed i n accor dance wi t h ASTM E2307 t o meet t he r equi r ed f i r e r esi st ance r at i ng. Syst ems i nst al l ed at const r uct i on j oi nt s shal l meet t he cycl i ng r equi r ement s of ASTM E1399/ E1399M or UL 2079. Al l j oi nt s at t he i nt er sect i on of t he t op of a f i r e r esi st ance r at ed wal l and t he under si de of a f i r e- r at ed f l oor , f l oor cei l i ng, or r oof cei l i ng assembl y shal l pr ovi de a mi ni mum cl ass I I movement capabi l i t y .

2. 2. 4 Mat er i al Cer t i f i cat i on

Submi t cer t i f i cat es at t est i ng t hat f i r est oppi ng mat er i al compl i es wi t h t he speci f i ed r equi r ement s. For al l i nt umescent f i r est op mat er i al s used i n t hr ough penet r at i on syst ems, manuf act ur er shal l pr ovi de cer t i f i cat i on of compl i ance wi t h UL 1479.

PART 3 EXECUTI ON

3. 1 PREPARATION

Ar eas t o r ecei ve f i r est oppi ng must be f r ee of di r t , gr ease, oi l , or l oose mat er i al s whi ch may af f ect t he f i t t i ng or f i r e r esi st ance of t he f i r est oppi ng syst em. For cast - i n- pl ace f i r est op devi ces, f or mwor k or met al deck t o r ecei ve devi ce pr i or t o concr et e pl acement must be sound and capabl e of suppor t i ng devi ce. Pr epar e sur f aces as r ecommended by t he manufacturer.

3. 2 INSTALLATION

Compl et el y f i l l voi d spaces wi t h f i r est oppi ng mat er i al r egar dl ess of geomet r i c conf i gur at i on, subj ect t o t ol er ance est abl i shed by t he

Apr i l 2019 Page 5 SECTI ON 07 84 00 manuf act ur er . Fi r est oppi ng syst ems f or f i l l i ng f l oor voi ds 4 i nches or mor e i n any di r ect i on must be capabl e of suppor t i ng t he same l oad as t he f l oor i s desi gned t o suppor t or be pr ot ect ed by a per manent bar r i er t o pr event l oadi ng or t r af f i c i n t he f i r est opped ar ea. I nst al l f i r est oppi ng i n accor dance wi t h manuf act ur er ' s wr i t t en i nst r uct i ons. Pr ovi de t est ed and l i s t ed f i r est op syst ems i n t he f ol l owi ng l ocat i ons, except i n f l oor s l abs on gr ade:

a. Penet r at i ons of duct , condui t , t ubi ng, cabl e and pi pe t hr ough f l oor s and t hr ough f i r e- r esi st ance r at ed wal l s, par t i t i ons, and cei l i ng- f l oor assemblies.

b. Penet r at i ons of ver t i cal shaf t s such as pi pe chases, el evat or shaf t s, and ut i l i t y chut es.

c. Gaps at t he i nt er sect i on of f l oor s l abs and cur t ai n wal l s, i ncl udi ng i nsi de of hol l ow cur t ai n wal l s at t he f l oor s l ab.

d. Gaps at per i met er of f i r e- r esi st ance r at ed wal l s and par t i t i ons, such as bet ween t he t op of t he wal l s and t he bot t om of r oof decks.

e. Const r uct i on j oi nt s i n f l oor s and f i r e r at ed wal l s and par t i t i ons.

f . Ot her l ocat i ons wher e r equi r ed t o mai nt ai n f i r e r esi st ance r at i ng of t he const r uct i on.

3. 2. 1 I nsul at ed Pi pes and Duct s

Ther mal i nsul at i on shal l be cut and r emoved wher e pi pes or duct s pass t hr ough f i r est oppi ng, unl ess i nsul at i on meet s r equi r ement s speci f i ed f or f i r est oppi ng. Repl ace t her mal i nsul at i on wi t h a mat er i al havi ng equal t her mal i nsul at i ng and f i r est oppi ng char act er i st i cs.

3. 2. 2 Fi r e Damper s

I nst al l and f i r est op f i r e damper s i n accor dance wi t h Sect i on 23 00 00 AI R SUPPLY, DI STRI BUTI ON, VENTI LATI ON, AND EXHAUST SYSTEM. Fi r est op i nst al l ed wi t h f i r e damper must be t est ed and appr oved f or use i n f i r e damper syst em. Fi r est op i nst al l ed wi t h f i r e damper must be t est ed and appr oved f or use i n f i r e damper syst em.

3. 2. 3 Dat a and Communi cat i on Cabl i ng

Cabl i ng f or dat a and communi cat i on appl i cat i ons shal l be seal ed wi t h r e- ent er abl e f i r est oppi ng pr oduct s and devi ces as i ndi cat ed.

3. 2. 3. 1 Re- Ent er abl e Devi ces

Fi r est oppi ng devi ces shal l be pr e- manuf act ur ed modul ar devi ces, cont ai ni ng bui l t - i n sel f - seal i ng i nt umescent i nser t s. Fi r est oppi ng devi ces shal l al l ow f or cabl e moves, addi t i ons or changes wi t hout t he need t o r emove or r epl ace any f i r est op mat er i al s. Devi ces must be capabl e of mai nt ai ni ng t he f i r e r esi st ance r at i ng of t he penet r at ed membr ane at 0 per cent t o 100 per cent v i sual f i l l of penet r ant s; whi l e mai nt ai ni ng " L" r at i ng of <10 cf m/ sf measur ed at ambi ent t emper at ur e and 400 degr ees F at 0 per cent t o 100 per cent v i sual f i l l .

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3. 2. 3. 2 Re- Seal abl e Pr oduct s

Pr ovi de f i r est oppi ng pr e- manuf act ur ed modul ar pr oduct s, cont ai ni ng sel f - seal i ng i nt umescent i nser t s. Fi r est oppi ng pr oduct s shal l al l ow f or cabl e moves, addi t i ons or changes. Devi ces shal l be capabl e of mai nt ai ni ng t he f i r e r esi st ance r at i ng of t he penet r at ed membr ane at 0 per cent t o 100 per cent v i sual f i l l of penet r ant s.

3. 3 INSPECTION

For al l pr oj ect s, t he f i r est opped ar eas shal l not be cover ed or encl osed unt i l i nspect i on i s compl et e and appr oved by t he Cont r act i ng Of f i cer .

I nspect t he appl i cat i ons i ni t i al l y t o ensur e adequat e pr epar at i ons ( c l ean sur f aces sui t abl e f or appl i cat i on, et c. ) and per i odi cal l y dur i ng t he wor k t o assur e t hat t he compl et ed wor k has been accompl i shed accor di ng t o t he manuf act ur er ' s wr i t t en i nst r uct i ons and t he speci f i ed r equi r ement s.

Submi t wr i t t en r epor t s i ndi cat i ng l ocat i ons of and t ypes of penet r at i ons and t ypes of f i r est oppi ng used at each l ocat i on; t ype shal l be r ecor ded by UL l i s t ed pr i nt ed number s.

3. 3. 1 I nspect i on St andar ds

I nspect al l f i r est oppi ng i n accor dance t o ASTM E2393 and ASTM E2174 f or f i r est op i nspect i on, and document i nspect i on r esul t s t o be submi t t ed.

3. 3. 2 I nspect i on Repor t s

Submi t i nspect i on r epor t st at i ng t hat f i r est oppi ng wor k has been i nspect ed and f ound t o be appl i ed accor di ng t o t he manuf act ur er ' s r ecommendat i ons and t he speci f i ed r equi r ement s.

- - End of Sect i on - -

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