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

SECTI ON 07 21 16

MI NERAL FI BER BLANKET I NSULATI ON

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 C665 ( 2017) St andar d Speci f i cat i on f or Mi ner al - Fi ber Bl anket Ther mal I nsul at i on f or Li ght Fr ame Const r uct i on and Manuf act ur ed Housi ng

ASTM C930 ( 2018) St andar d Cl assi f i cat i on of Pot ent i al Heal t h and Saf et y Concer ns Associ at ed wi t h Ther mal I nsul at i on Mat er i al s and Accessor i es

ASTM D3575 ( 2014) Fl exi bl e Cel l ul ar Mat er i al s Made Fr om Ol ef i n Pol ymer s

ASTM D3833/ D3833M ( 1996; R 2011) Wat er Vapor Tr ansmi ssi on of Pr essur e- Sensi t i ve Tapes

ASTM D4397 ( 2016) St andar d Speci f i cat i on f or Pol yet hyl ene Sheet i ng f or Const r uct i on, I ndust r i al , and Agr i cul t ur al Appl i cat i ons

ASTM D5359 ( 2015) St andar d Speci f i cat i on f or Gl ass Cul l et Recover ed f r om Wast e f or Use i n Manuf act ur e of Gl ass Fi ber

ASTM E136 ( 2016) Behavi or of Mat er i al s i n a Ver t i cal Tube Fur nace at 750 Degr ees C

ASTM E84 ( 2018) 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

ASTM E96/ E96M ( 2016) St andar d Test Met hods f or Wat er Vapor Tr ansmi ssi on of Mat er i al s

NATI ONAL FI RE PROTECTI ON ASSOCI ATI ON ( NFPA)

NFPA 211 ( 2016) St andar d f or Chi mneys, Fi r epl aces, Vent s, and Sol i d Fuel - Bur ni ng Appl i ances

NFPA 31 ( 2016) St andar d f or t he I nst al l at i on of Oi l - Bur ni ng Equi pment

NFPA 54 ( 2018) Nat i onal Fuel Gas Code

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NFPA 70 ( 2017; ERTA 1- 2 2017; TI A 17- 1; TI A 17- 2;

TI A 17- 3; TI A 17- 4; TI A 17- 5; TI A 17- 6;

TI A 17- 7; TI A 17- 8; TI A 17- 9; TI A 17- 10;

TI A 17- 11; TI A 17- 12; TI A 17- 13; TI A

17- 14) Nat i onal El ect r i cal Code

TECHNI CAL ASSOCI ATI ON OF THE PULP AND PAPER I NDUSTRY ( TAPPI )

TAPPI T803 OM ( 2010) Punct ur e Test of Cont ai ner Boar d

U. S. NATI ONAL ARCHI VES AND RECORDS ADMI NI STRATI ON ( NARA)

29 CFR 1910. 134 Respi r at or y Pr ot ect i on

UL ENVI RONMENT ( ULE)

ULE Gr eenguar d UL Gr eenguar d Cer t i f i cat i on Pr ogr am

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 Cont r act or Qual i t y Cont r ol appr oval . 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

Bl anket I nsul at i on

Si l l Seal er I nsul at i on

Vapor Ret ar der

Pr essur e Sensi t i ve Tape

Accessories

SD- 08 Manuf act ur er ' s I nst r uct i ons

Insulation

SD- 11 Cl oseout Submi t t al s

Recycl ed Cont ent f or I nsul at i on Mat er i al s

Reduce Vol at i l e Or gani c Compounds ( VOC) f or I nsul at i on Mat er i al s

1. 3 DELI VERY, STORAGE, AND HANDLI NG

1. 3. 1 Delivery

Del i ver mat er i al s t o s i t e i n or i gi nal seal ed wr appi ng bear i ng manuf act ur er ' s name and br and desi gnat i on, speci f i cat i on number , t ype, gr ade, R- val ue, and cl ass. St or e and handl e t o pr ot ect f r om damage. Do not al l ow i nsul at i on mat er i al s t o become wet , soi l ed, cr ushed, or cover ed wi t h i ce or snow. Compl y wi t h manuf act ur er ' s r ecommendat i ons f or

Apr i l 2019 Page 2 SECTI ON 07 21 16 handl i ng, st or i ng, and pr ot ect i ng of mat er i al s bef or e and dur i ng installation.

1. 3. 2 Storage

I nspect mat er i al s del i ver ed t o t he s i t e f or damage; unl oad and st or e out of weat her i n manuf act ur er ' s or i gi nal packagi ng. St or e onl y i n dr y l ocat i ons, not subj ect t o open f l ames or spar ks, and easi l y accessi bl e f or i nspect i on and handl i ng.

1. 4 SAFETY PRECAUTI ONS

1. 4. 1 Respirators

Pr ovi de i nst al l er s wi t h dust / mi st r espi r at or s, t r ai ni ng i n t hei r use, and pr ot ect i ve c l ot hi ng, al l appr oved by Nat i onal I nst i t ut e f or Occupat i onal Saf et y and Heal t h ( NI OSH) / Mi ne Saf et y and Heal t h Admi ni st r at i on ( MSHA) i n accor dance wi t h 29 CFR 1910. 134.

1. 4. 2 Ot her Saf et y Concer ns

Consi der ot her saf et y concer ns and measur es as out l i ned i n ASTM C930.

PART 2 PRODUCTS

2. 1 PRODUCT SUSTAI NABI LI TY CRI TERI A

For pr oduct s i n t hi s sect i on, wher e appl i cabl e and t o ext ent al l owed by per f or mance cr i t er i a, pr ovi de and document t he f ol l owi ng:

2. 1. 1 Recycl ed Cont ent f or I nsul at i on Mat er i al s

Pr ovi de i nsul at i on mat er i al s meet i ng t he r ecycl ed cont ent r equi r ement s as st at ed wi t hi n t hi s sect i on and pr ovi de document at i on i n accor dance wi t h Sect i on 01 33 29 SUSTAI NABI LI TY REPORTI NG par agr aph RECYCLED CONTENT.

2. 1. 2 Reduce Vol at i l e Or gani c Compounds ( VOC) f or I nsul at i on Mat er i al s

Pr ovi de i nsul at i on mat er i al s meet i ng t he r educed VOC r equi r ement s as st at ed wi t hi n t hi s sect i on and pr ovi de document at i on i n accor dance wi t h Sect i on 01 33 29 SUSTAI NABI LI TY REPORTI NG par agr aph REDUCE VOLATI LE

ORGANI C COMPOUNDS.

2. 2 BLANKET I NSULATI ON

ASTM C665, Type I , bl anket s wi t hout membr ane cover i ngs ; Cl ass A, membr ane- f aced sur f ace wi t h a f l ame spr ead of 25 or l ess , except a f l ame spr ead r at i ng of 25 or l ess when t est ed i n accor dance wi t h ASTM E84.

2. 2. 1 Ther mal Resi st ance Val ue ( R- VALUE)

The R- Val ue must be as i ndi cat ed on dr awi ngs.

2. 2. 2 Recycl ed Mat er i al s

Pr ovi de Ther mal I nsul at i on cont ai ni ng r ecycl ed mat er i al s t o t he ext ent pr act i cabl e, pr ovi ded t he mat er i al meet s al l ot her r equi r ement s of t hi s sect i on. The mi ni mum r equi r ed r ecycl ed mat er i al s cont ent by wei ght ar e:

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Fi ber gl ass: 20 t o 25 per cent gl ass cul l et compl yi ng wi t h ASTM D5359

2. 2. 3 Pr ohi bi t ed Mat er i al s

Do not pr ovi de asbest os- cont ai ni ng mat er i al s.

2. 3 BLOCKING

Wood, met al , unf aced mi ner al f i ber bl anket s i n accor dance wi t h ASTM C665, Type I , or ot her appr oved mat er i al s. Use onl y non- combust i bl e mat er i al s meet i ng t he r equi r ement s of ASTM E136 f or bl ocki ng ar ound chi mneys and heat pr oduci ng devi ces.

2. 4 VAPOR RETARDER

a. 6 mi l t hi ck pol yet hyl ene sheet i ng conf or mi ng t o ASTM D4397 and havi ng a wat er vapor per meance of 1 per m or l ess when t est ed i n accor dance wi t h

ASTM E96/ E96M.

2. 5 PRESSURE SENSI TI VE TAPE

As r ecommended by t he vapor r et ar der manuf act ur er and havi ng a wat er vapor per meance r at i ng of one per m or l ess when t est ed i n accor dance wi t h

ASTM D3833/ D3833M.

2. 6 ACCESSORIES

2. 6. 1 Adhesive

As r ecommended by t he i nsul at i on manuf act ur er .

Adhesi ves must f ol l ow t he manuf act ur er ' s r equi r ement s f or l ow pol l ut ant emi t t i ng mat er i al s i n achi evi ng ULE Gr eenguar d cer t i f i cat i on f or t hei r i nsul at i on pr oduct s.

2. 6. 2 Mechani cal Fast ener s

Cor r osi on r esi st ant f ast ener s as r ecommended by t he i nsul at i on manufacturer.

2. 6. 3 Wi r e Mesh

Cor r osi on r esi st ant and as r ecommended by t he i nsul at i on manuf act ur er .

PART 3 EXECUTI ON

3. 1 EXI STI NG CONDI TI ONS

Bef or e i nst al l i ng i nsul at i on, ensur e t hat ar eas t hat wi l l be i n cont act wi t h t he i nsul at i on ar e dr y and f r ee of pr oj ect i ons whi ch coul d cause voi ds, compr essed i nsul at i on, or punct ur ed vapor r et ar der s. I f moi st ur e or ot her condi t i ons ar e f ound t hat do not al l ow t he wor kmanl i ke i nst al l at i on of t he i nsul at i on, do not pr oceed but not i f y Cont r act i ng Of f i cer of such condi t i ons.

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3. 2 PREPARATION

3. 2. 1 Bl ocki ng at At t i c Vent s and Access Door s

Pr i or t o i nst al l at i on of i nsul at i on, i nst al l per manent bl ocki ng t o pr event i nsul at i on f r om sl i ppi ng over , c l oggi ng, or r est r i ct i ng ai r f l ow t hr ough sof f i t vent s at eaves. I nst al l per manent bl ocki ng t o mai nt ai n accessi bi l i t y t o equi pment or cont r ol s t hat r equi r e mai nt enance or adjustment.

3. 2. 2 Bl ocki ng Ar ound Heat Pr oduci ng Devi ces

I nst al l non- combust i bl e bl ocki ng ar ound heat pr oduci ng devi ces t o pr ovi de t he f ol l owi ng cl ear ances:

a. Recessed l i ght i ng f i x t ur es, i ncl udi ng wi r i ng compar t ment s, bal l ast s, and ot her heat pr oduci ng devi ces, unl ess t hese ar e cer t i f i ed by t he manuf act ur er f or i nst al l at i on sur r ounded by i nsul at i on: 3 i nches f r om out si de f ace of f i x t ur es and devi ces or as r equi r ed by NFPA 70 and, i f i nsul at i on i s t o be pl aced above f i xt ur e or devi ce, 24 i nches above fixture.

b. Masonr y chi mneys or masonr y encl osi ng a f l ue: 2 i nches f r om out si de f ace of masonr y. Masonr y chi mneys f or medi um and hi gh heat oper at i ng appl i ances: Mi ni mum cl ear ances r equi r ed by NFPA 211.

c. Vent s and vent connect or s used f or vent i ng t he pr oduct s of combust i on, f l ues, and chi mneys ot her t han masonr y chi mneys: Mi ni mum cl ear ances as r equi r ed by NFPA 211.

d. Gas Fi r ed Appl i ances: Cl ear ances as r equi r ed i n NFPA 54.

e. Oi l Fi r ed Appl i ances: Cl ear ances as r equi r ed i n NFPA 31.

Bl ocki ng ar ound f l ues and chi mneys i s not r equi r ed when i nsul at i on bl anket , i ncl udi ng any at t ached vapor r et ar der , passed ASTM E136, i n addi t i on t o meet i ng al l ot her r equi r ement s st i pul at ed i n Par t 2. Bl ocki ng i s al so not r equi r ed i f t he chi mneys ar e cer t i f i ed by t he manuf act ur er f or use i n cont act wi t h i nsul at i ng mat er i al s.

3. 3 INSTALLATION

3. 3. 1 Insulation

I nst al l and handl e i nsul at i on i n accor dance wi t h manuf act ur er ' s i nst r uct i ons. Keep mat er i al dr y and f r ee of ext r aneous mat er i al s. Any mat er i al s t hat show vi sual evi dence of bi ol ogi cal gr owt h due t o pr esence of moi st ur e must not be i nst al l ed on t he bui l di ng pr oj ect . Ensur e per sonal pr ot ect i ve c l ot hi ng and r espi r at or y equi pment i s used as r equi r ed. Obser ve saf e wor k pr act i ces.

3. 3. 1. 1 El ect r i cal wi r i ng

Do not i nst al l i nsul at i on i n a manner t hat woul d sandwi ch el ect r i cal wi r i ng bet ween t wo l ayer s of i nsul at i on.

3. 3. 1. 2 Cont i nui t y of I nsul at i on

I nst al l bl anket i nsul at i on t o but t t i ght l y agai nst adj oi ni ng bl anket s and

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Wher e i nsul at i on r equi r ed i s t hi cker t han dept h of j oi st , pr ovi de f ul l wi dt h bl anket s t o cover acr oss t op of j oi st s. Pr ovi de cont i nui t y and i nt egr i t y of i nsul at i on at cor ner s, wal l t o cei l i ng j oi nt s, r oof , and f l oor . Avoi d cr eat i ng t her mal br i dges.

3. 3. 1. 3 I nst al l at i on at Br i dgi ng and Cr oss Br aci ng

I nsul at e at br i dgi ng and cr oss br aci ng by spl i t t i ng bl anket ver t i cal l y at cent er and packi ng one hal f i nt o each openi ng. But t i nsul at i on at br i dgi ng and cr oss br aci ng; f i l l i n br i dged ar ea wi t h l oose or scr ap insulation.

3. 3. 1. 4 I nsul at i on Bl anket wi t h Af f i xed Vapor Ret ar der

Locat e vapor r et ar der as i ndi cat ed. Do not i nst al l bl anket s wi t h af f i xed vapor r et ar der s unl ess so speci f i ed. Unl ess t he i nsul at i on manuf act ur er ' s i nst r uct i ons speci f i cal l y r ecommend not t o st apl e t he f l anges of t he vapor r et ar der f aci ng, st apl e f l anges of vapor r et ar der at 6 i nch i nt er val s f l ush wi t h f ace or set i n t he s i de of t r uss, j oi st , or st ud. Avoi d gaps and bul ges i n i nsul at i on and " f i shmout h" i n vapor r et ar der s. Over l ap bot h f l anges when usi ng f ace met hod. Seal j oi nt s and edges of vapor r et ar der wi t h pr essur e sensi t i ve t ape. St uf f pi eces of i nsul at i on i nt o smal l cr acks bet ween t r usses, j oi st s, st uds and ot her f r ami ng, such as at at t i c access door s, door and wi ndow heads, j ambs, and si l l s , band j oi st s, and header s. Cover t hese i nsul at ed cr acks wi t h vapor r et ar der mat er i al and t ape al l j oi nt s wi t h pr essur e sensi t i ve t ape t o pr ovi de ai r and vapor tightness.

3. 3. 1. 5 Si z i ng of Bl anket s

Pr ovi de onl y f ul l wi dt h bl anket s when i nsul at i ng bet ween t r usses, j oi st s, or st uds. Si ze wi dt h of bl anket s f or a snug f i t wher e t r usses, j oi st s or st uds ar e i r r egul ar l y spaced.

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