07_14_00.pdf

HAAW169006 Add t o Fl i ght Tr ai ni ng Uni t Bui l di ng 641 98279 Hancock Fi el d Ai r Nat i onal Guar d Base, Syr acuse, NY

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FLUI D- APPLI ED WATERPROOFI NG

02/12

PART 1 GENERAL

1. 1 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 C33/ C33M ( 2018) St andar d Speci f i cat i on f or Concr et e Aggregates

ASTM C578 ( 2018) St andar d Speci f i cat i on f or Ri gi d, Cel l ul ar Pol yst yr ene Ther mal I nsul at i on

ASTM C836/ C836M ( 2015) Hi gh Sol i ds Cont ent , Col d Li qui d- Appl i ed El ast omer i c Wat er pr oof i ng Membr ane f or Use Wi t h Separ at e Wear i ng Course

ASTM D1056 ( 2014) St andar d Speci f i cat i on f or Fl exi bl e Cel l ul ar Mat er i al s - Sponge or Expanded Rubber

1. 2 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 i nf or mat i on onl y. When used, a desi gnat i on f ol l owi ng t he " G" desi gnat i on i dent i f i es t he of f i ce t hat wi l l r evi ew t he submi t t al f or t he Gover nment . 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 eNot 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 PROCEDURES:

SD- 03 Pr oduct Dat a

Fl ui d- Appl i ed Membr ane

Membr ane Pr i mer

El ast omer i c Sheet

Fl exi bl e Foam- Backed El ast omer i c Sheet

Solvent

Moi st ur e Met er

Pr ot ect i on Boar d

Bond Br eaker

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Submi t mat er i al descr i pt i on and physi cal pr oper t i es, appl i cat i on det ai l s , and r ecommendat i ons r egar di ng shel f l i f e, appl i cat i on pr ocedur es, and pr ecaut i ons on f l ammabi l i t y and t oxi c i t y.

SD- 11 Cl oseout Submi t t al s

Warranty

I ncl ude copi es of Saf et y Dat a Sheet s f or mai nt enance/ r epai r materials.

1. 3 DELI VERY, STORAGE, AND HANDLI NG

Del i ver wat er pr oof i ng mat er i al s i n manuf act ur er ' s or i gi nal , unopened cont ai ner s, wi t h l abel s i nt act and l egi bl e. Cont ai ner s of mat er i al s cover ed by a r ef er enced speci f i cat i on number shal l bear t he speci f i cat i on number , t ype, and cl ass of t he cont ent s. Del i ver mat er i al s i n suf f i c i ent quant i t y t o cont i nue wor k wi t hout i nt er r upt i on. St or e and pr ot ect mat er i al s i n accor dance wi t h manuf act ur er ' s i nst r uct i ons, and use wi t hi n t hei r i ndi cat ed shel f l i f e. When hazar dous mat er i al s ar e i nvol ved, adher e t o speci al pr ecaut i ons of t he manuf act ur er , unl ess pr ecaut i ons conf l i c t wi t h l ocal , St at e, and Feder al r egul at i ons. Pr ompt l y r emove f r om t he Si t e mat er i al s or i ncompl et e wor k adver sel y af f ect ed by exposur e t o moi st ur e or f r eezi ng. St or e mat er i al s on pal l et s and cover f r om t op t o bot t om wi t h canvas t ar paul i ns.

1. 4 ENVI RONMENTAL CONDI TI ONS

Appl y mat er i al s when ambi ent t emper at ur e i s 40 degr ees F or above f or a per i od of 24 hour s pr i or t o t he appl i cat i on and when t her e i s no i ce, f r ost , sur f ace moi st ur e, or v i s i bl e dampness on t he subst r at e sur f ace.

Appl y mat er i al s when ai r t emper at ur e i s expect ed t o r emai n above 40 degr ees F dur i ng t he cur e per i od r ecommended by t he manuf act ur er . Moi st ur e t est f or subst r at e i s speci f i ed under Par agr aph ent i t l ed " Moi st ur e Test . " Wor k may be per f or med wi t hi n heat ed encl osur es, pr ovi ded t he sur f ace t emper at ur e of t he subst r at e i s mai nt ai ned at a mi ni mum of 40 degr ees F f or 24 hour s pr i or t o t he appl i cat i on of t he wat er pr oof i ng, and r emai ns above t hat t emper at ur e dur i ng t he cur e per i od r ecommended by t he manuf act ur er .

PART 2 PRODUCTS

2. 1 FLUI D- APPLI ED MEMBRANE

Fl ui d- Appl i ed s i ngl e- component , pol ymer - modi f i ed, col d- appl i ed, wat er - based, l i qui d wat er pr oof i ng membr ane.

2. 1. 1 Products

Subj ect t o compl i ance wi t h r equi r ement s, pr ovi de one of t he f ol l owi ng or appr oved equal :

a. W R Meadows, I nc; MEL- ROL LM.

b. Henr y Company; Aqua- Bl oc WB.

c. Car l i s l e Coat i ngs & Wat er pr oof i ng; Bar r i coat .

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2. 1. 2 Requirements

a. Per cent Sol i ds - 60 per cent .

2. 2 MEMBRANE PRI MER

As r ecommended by t he f l ui d- appl i ed membr ane manuf act ur er unl ess speci f i cal l y pr ohi bi t ed by t he manuf act ur er of t he f l ui d- appl i ed membr ane.

2. 3 SEALANT

As r equi r ed by wat er pr oof i ng manuf act ur er .

2. 4 SEALANT PRI MER

As r equi r ed by wat er pr oof i ng manuf act ur er .

2. 5 BACKI NG MATERI AL

Pr emol ded, c l osed- cel l , pol yet hyl ene, or pol yur et hane f oam r od havi ng a di amet er 25 per cent l ar ger t han j oi nt wi dt h bef or e bei ng compr essed i nt o j oi nt . Pr ovi de bond br eaker of pol yet hyl ene f i l m or ot her sui t abl e mat er i al bet ween backi ng mat er i al and seal ant .

2. 6 BOND BREAKER

As r ecommended by t he f l ui d- appl i ed membr ane manuf act ur er . Bond br eaker shal l not i nt er f er e wi t h t he cur i ng pr ocess or ot her per f or mance pr oper t i es of t he f l ui d- appl i ed membr ane.

2. 7 ELASTOMERI C SHEET

Pr ef or med; as r ecommended by t he f l ui d- appl i ed membr ane manuf act ur er . Bond st r engt h bet ween t he f l ui d- appl i ed membr ane and t he pr ef or med el ast omer i c sheet shal l be a mi ni mum of 1 psi when t est ed i n accor dance wi t h

ASTM C836/ C836M.

2. 8 ELASTOMERI C SHEET ADHESI VE

As r ecommended by t he el ast omer i c sheet manuf act ur er .

2. 9 FLEXI BLE FOAM- BACKED ELASTOMERI C SHEET

Fl exi bl e f oam- backed el ast omer i c sheet f or pr ot ect i on over pr ef or med el ast omer i c sheet at expansi on j oi nt s shal l be 1/ 2 i nch t hi ck, mi ni mum, c l osed cel l f oam conf or mi ng t o ASTM D1056, Type 2, Cl ass B, Gr ades 2 or 3, f act or y- bonded t o 1/ 16 i nch t hi ck, mi ni mum, pr ef or med el ast omer i c sheet .

2. 10 PROTECTI ON BOARD

Pr ot ect i on/ dr ai nage boar d r equi r ed by wat er pr oof i ng manuf act ur er .

2. 11 DRAI NAGE COURSE AGGREGATE

ASTM C33/ C33M, s i ze No. 8.

2. 12 INSULATION

Pol yst yr ene f oam conf or mi ng t o ASTM C578, Cl ass I V, t hi ckness as i ndi cat ed.

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PART 3 EXECUTI ON

3. 1 PREPARATION

Coor di nat e wor k wi t h t hat of ot her t r ades t o ensur e t hat component s t o be i ncor por at ed i nt o t he wat er pr oof i ng syst em ar e avai l abl e when needed.

I nspect and appr ove sur f aces i mmedi at el y bef or e appl i cat i on of wat er pr oof i ng mat er i al s. Remove l ai t ance, l oose aggr egat e, shar p pr oj ect i ons, gr ease, oi l , di r t , cur i ng compounds, and ot her cont ami nant s whi ch coul d adver sel y af f ect t he compl et e bondi ng of t he f l ui d- appl i ed membr ane t o t he concr et e sur f ace.

3. 1. 1 Flashings

3. 1. 1. 1 Wal l s and Ver t i cal Sur f aces

Fl ash wal l i nt er sect i ons whi ch ar e not of monol i t hi c pour or const r uct ed wi t h r ei nf or ced concr et e j oi nt s wi t h an el ast omer i c sheet adher ed t o bot h ver t i cal wal l sur f aces and concr et e s l ab. Fl ash i nt er sect i ons whi ch ar e monol i t hi cal l y pour ed or const r uct ed wi t h r ei nf or ced concr et e j oi nt s wi t h ei t her an el ast omer i c sheet or a ver t i cal gr ade of f l ui d- appl i ed wat er pr oof i ng adher ed t o ver t i cal wal l sur f aces and concr et e s l ab. Leave sheet unadher ed f or a di st ance of one i nch f r om t he cor ner on bot h ver t i cal and hor i zont al sur f aces.

3. 1. 2 Cr acks and Joi nt s

Pr epar e v i s i bl e cr acks and j oi nt s i n subst r at e t o r ecei ve f l ui d- appl i ed wat er pr oof i ng membr ane by pl aci ng a bond br eaker and an el ast omer i c s l i p sheet bet ween membr ane and subst r at e. Cr acks t hat show movement shal l r ecei ve a 2 i nch bond br eaker f ol l owed by an el ast omer i c sheet adher ed t o t he deck. Non- movi ng cr acks shal l be doubl e coat ed wi t h f l ui d- appl i ed waterproofing.

3. 1. 3 Priming

Pr i me sur f aces t o r ecei ve f l ui d- appl i ed wat er pr oof i ng membr ane. Appl y pr i mer as r equi r ed by membr ane manuf act ur er ' s pr i nt ed i nst r uct i ons.

3. 2 SPECI AL PRECAUTI ONS

Pr ot ect wat er pr oof i ng mat er i al s dur i ng t r anspor t and appl i cat i on. Do not di l ut e pr i mer s and ot her mat er i al s, unl ess speci f i cal l y r ecommended by mat er i al s manuf act ur er . Keep cont ai ner s c l osed except when r emovi ng cont ent s. Do not mi x r emai ns of unl i ke mat er i al s. Thor oughl y r emove r esi dual mat er i al s bef or e usi ng appl i cat i on equi pment f or mi x i ng and t r anspor t i ng mat er i al s. Do not per mi t equi pment on t he Pr oj ect Si t e t hat has r esi due of mat er i al s used on pr evi ous pr oj ect s. Use cl eaner s onl y f or c l eani ng, not f or t hi nni ng pr i mer s or membr ane mat er i al s. Ensur e t hat wor ker s and ot her s who wal k on cur ed membr ane wear c l ean, sof t - sol ed shoes t o avoi d damagi ng t he wat er pr oof i ng mat er i al s.

3. 3 APPLICATION

Over pr i med sur f aces, pr ovi de a uni f or m, wet , monol i t hi c coat i ng of f l ui d- appl i ed membr ane, 60 mi l s t hi ck, pl us or mi nus 5 mi l s by f ol l owi ng manuf act ur er ' s pr i nt ed i nst r uct i ons. Appl y mat er i al by t r owel , squeegee, r ol l er , br ush, spr ay appar at us, or ot her met hod r ecommended by membr ane

SECTI ON 07 14 00 Page 4 manuf act ur er . Check wet f i l m t hi ckness as speci f i ed i n Par agr aph ent i t l ed " Fi l m Thi ckness" and adj ust appl i cat i on r at e as necessar y t o pr ovi de a uni f or m coat i ng of t he t hi ckness speci f i ed. Wher e possi bl e, mar k of f sur f ace t o be coat ed i n equal uni t s t o f aci l i t at e pr oper cover age. At expansi on j oi nt s, cont r ol j oi nt s, pr epar ed cr acks, f l ashi ng, and t er mi nat i ons, car r y membr ane over pr ef or med el ast omer i c sheet i n a uni f or m 60 mi l t hi ck, pl us or mi nus 5 mi l s, wet t hi ckness t o pr ovi de a monol i t hi c coat i ng. I f membr ane cur es bef or e next appl i cat i on, wi pe pr evi ousl y appl i ed membr ane wi t h a sol vent t o r emove di r t and dust t hat coul d i nhi bi t adhesi on of over l appi ng membr ane coat . Use sol vent r ecommended by t he membr ane manuf act ur er , as appr oved.

3. 3. 1 Wor k Sequence

Per f or m wor k so t hat pr ot ect i on boar d i s i nst al l ed pr i or t o usi ng t he wat er pr oof ed sur f ace. Move mat er i al st or age ar eas as wor k pr ogr esses t o pr event abuse of membr ane and over l oadi ng of st r uct ur al deck.

3. 3. 2 Pr ot ect i on Boar d

Pr ot ect f l ui d- appl i ed membr ane by pl aci ng pr ot ect i on boar d over membr ane at a t i me r ecommended by t he membr ane manuf act ur er . Pr ot ect membr ane appl i cat i on when pr ot ect i on boar d i s not pl aced i mmedi at el y. But t pr ot ect i on boar ds t oget her and do not over l ap.

3. 3. 3 Dr ai nage Cour se

Pl ace dr ai nage cour se wher e shown af t er f l ood t est s ar e compl et ed and concr et e pr ot ect i on s l ab or wear i ng cour se i s r eady t o be i nst al l ed.

3. 3. 4 Insulation

Pl ace i nsul at i on of t hi ckness i ndi cat ed, on t op of dr ai nage cour se j ust pr i or t o pl acement of concr et e pr ot ect i on s l ab.

3. 4 FI ELD QUALI TY CONTROL

3. 4. 1 Moi st ur e Test

Pr i or t o appl i cat i on of f l ui d- appl i ed wat er pr oof i ng, measur e moi st ur e cont ent of subst r at e wi t h a moi st ur e met er i n t he pr esence of t he Cont r act i ng Of f i cer . Do not begi n appl i cat i on unt i l met er r eadi ng i ndi cat es " dr y" r ange.

3. 4. 2 Fi l m Thi ckness

Measur e wet f i l m t hi ckness ever y 100 squar e f eet dur i ng appl i cat i on by pl aci ng f l at met al pl at es on t he subst r at e or usi ng a mi l - t hi ckness gage especi al l y manuf act ur ed f or t he pur pose.

3. 5 I NSTRUCTI ONS TO GOVERNMENT PERSONNEL

Fur ni sh wr i t t en and ver bal i nst r uct i ons on pr oper mai nt enance pr ocedur es t o desi gnat ed Gover nment per sonnel . Fur ni sh i nst r uct i ons by a compet ent r epr esent at i ve of t he r oof membr ane manuf act ur er and i ncl ude a mi ni mum of 4 hour s on mai nt enance and emer gency r epai r of t he membr ane. I ncl ude a demonst r at i on of membr ane r epai r , and gi ve sour ces of r equi r ed speci al t ool s. Fur ni sh i nf or mat i on on saf et y r equi r ement s dur i ng mai nt enance and emer gency r epai r oper at i ons.

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