08 41 13.pdf

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

SECTI ON 08 41 13

ALUMI NUM- FRAMED ENTRANCES AND STOREFRONTS

04/17

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.

ALUMI NUM ASSOCI ATI ON ( AA)

AA DAF45 ( 2003; Reaf f i r med 2009) Desi gnat i on Syst em f or Al umi num Fi ni shes

AMERI CAN ARCHI TECTURAL MANUFACTURERS ASSOCI ATI ON ( AAMA)

AAMA 1503 ( 2009) Vol unt ar y Test Met hod f or Ther mal Tr ansmi t t ance and Condensat i on Resi st ance of Wi ndows, Door s and Gl azed Wal l Sect i ons

AAMA 2605 ( 2013) Vol unt ar y Speci f i cat i on, Per f or mance Requi r ement s and Test Pr ocedur es f or Super i or Per f or mi ng Or gani c Coat i ngs on Al umi num Ext r usi ons and Panel s

AAMA 501 ( 2015) Met hods of Test f or Ext er i or Wal l s

AAMA 611 ( 2014) Vol unt ar y Speci f i cat i on f or Anodi zed Ar chi t ect ur al Al umi num

AAMA 800 ( 2010) Vol unt ar y Speci f i cat i ons and Test Met hods f or Seal ant s

AMERI CAN SOCI ETY OF CI VI L ENGI NEERS ( ASCE)

ASCE 7 ( 2010; Er r at a 2011; Supp 1 2013) Mi ni mum Desi gn Loads f or Bui l di ngs and Ot her Structures

ASTM I NTERNATI ONAL ( ASTM)

ASTM B221 ( 2014) St andar d Speci f i cat i on f or Al umi num and Al umi num- Al l oy Ext r uded Bar s, Rods, Wi r e, Pr of i l es, and Tubes

ASTM B221M ( 2013) St andar d Speci f i cat i on f or Al umi num and Al umi num- Al l oy Ext r uded Bar s, Rods, Wi r e, Pr of i l es, and Tubes ( Met r i c)

ASTM E1105 ( 2015) St andar d Test Met hod f or Fi el d Det er mi nat i on of Wat er Penet r at i on of I nst al l ed Ext er i or Wi ndows, Skyl i ght s, Door s, and Cur t ai n Wal l s, by Uni f or m or Cycl i c St at i c Ai r Pr essur e Di f f er ence

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ASTM E1424 ( 1991; R 2016) St andar d Test Met hod f or Det er mi ni ng t he Rat e of Ai r Leakage Thr ough Ext er i or Wi ndows, Cur t ai n Wal l s, and Door s Under Speci f i ed Pr essur e and Temper at ur e Di f f er ences Acr oss t he Speci men

ASTM E1886 ( 2013a) St andar d Test Met hod f or Per f or mance of Ext er i or Wi ndows, Cur t ai n Wal l s, Door s, and I mpact Pr ot ect i ve Syst ems I mpact ed by Mi ssi l e( s) and Exposed t o Cycl i c Pr essur e Di f f er ent i al s

ASTM E1996 ( 2014a) St andar d Speci f i cat i on f or Per f or mance of Ext er i or Wi ndows, Cur t ai n Wal l s, Door s, and I mpact Pr ot ect i ve Syst ems I mpact ed by Wi ndbor ne Debr i s i n Hurricanes

ASTM E283 ( 2004; R 2012) Det er mi ni ng t he Rat e of Ai r Leakage Thr ough Ext er i or Wi ndows, Cur t ai n Wal l s, and Door s Under Speci f i ed Pr essur e Di f f er ences Acr oss t he Speci men

ASTM E330/ E330M ( 2014) St r uct ur al Per f or mance of Ext er i or Wi ndows, Door s, Skyl i ght s and Cur t ai n Wal l s by Uni f or m St at i c Ai r Pr essur e Difference

ASTM E331 ( 2000; R 2016) St andar d Test Met hod f or Wat er Penet r at i on of Ext er i or Wi ndows, Skyl i ght s, Door s, and Cur t ai n Wal l s by Uni f or m St at i c Ai r Pr essur e Di f f er ence

ASTM E783 ( 2002; R 2010) St andar d Test Met hod f or Fi el d Measur ement of Ai r Leakage Thr ough I nst al l ed Ext er i or Wi ndows and Door s

ASTM F1642 ( 2012) St andar d Test Met hod f or Gl azi ng and Gl azi ng Syst ems Subj ect t o Ai r bl ast Loadings

BUI LDERS HARDWARE MANUFACTURERS ASSOCI ATI ON ( BHMA)

ANSI / BHMA A156. 10 ( 2011) Power Oper at ed Pedest r i an Door s

ANSI / BHMA A156. 4 ( 2013) Door Cont r ol s - Cl oser s

I NTERNATI ONAL CODE COUNCI L ( I CC)

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

U. S. GENERAL SERVI CES ADMI NI STRATI ON ( GSA)

FS TT- P- 645 ( Rev C) Pr i mer , Pai nt , Zi nc- Mol ybdat e, Al kyd Type

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UNDERWRI TERS LABORATORI ES ( UL)

UL 325 ( 2013; Repr i nt Dec 2016) UL St andar d f or Saf et y Door , Dr aper y, Gat e, Louver , and Wi ndow Oper at or s and Syst ems

1. 2 ADMI NI STRATI VE REQUI REMENTS

1. 2. 1 Pr e- I nst al l at i on Meet i ngs

Conduct a meet i ng bef or e i nst al l at i on begi ns t o ver i f y t he pr oj ect r equi r ement s, subst r at e condi t i ons, manuf act ur er ' s i nst al l at i on i nst r uct i ons, and manuf act ur er ' s war r ant y r equi r ement s.

Wi t hi n 30 days of t he Cont r act Awar d, submi t t he f ol l owi ng f or r evi ew and appr oval by t he Cont r act i ng Of f i cer :

a. Li st of pr oduct i nst al l at i ons

b. Sampl e war r ant y

c. Fi ni sh and col or sampl es

d. Manuf act ur er ' s cat al og dat a

Concur r ent l y submi t cer t i f i ed t est r epor t s showi ng compl i ance wi t h speci f i ed per f or mance char act er i st i cs and UL 325 f or t he f ol l owi ng:

a. Wi nd Load ( Resi st ance) i n accor dance wi t h AAMA 501

b. Def l ect i on i n accor dance wi t h ASTM F1642

c. Condensat i on Resi st ance and Ther mal Tr ansmi t t ance Per f or mance Requi r ement s i n accor dance wi t h AAMA 1503

d. Wat er I nf i l t r at i on i n accor dance wi t h ASTM E331

e. St r uct ur al Requi r ement s i n accor dance wi t h ASTM F1642

1. 3 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- 01 Pr econst r uct i on Submi t t al s

Sampl e War r ant y; G

Li st of Pr oduct I nst al l at i ons; G

SD- 02 Shop Dr awi ngs

I nst al l at i on Dr awi ngs; G

SD- 03 Pr oduct Dat a

Manuf act ur er ' s Cat al og Dat a; G

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Fi ni sh; G

SD- 04 Sampl es

Fi ni sh and Col or Sampl es; G

SD- 06 Test Repor t s

Cer t i f i ed Test Repor t s; G

Deflection

Ai r I nf i l t r at i on

Condensat i on Resi st ance and Ther mal Tr ansmi t t ance

Wat er I nf i l t r at i on

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

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

SD- 11 Cl oseout Submi t t al s

Manuf act ur er ' s Pr oduct War r ant y

1. 4 QUALI TY CONTROL

1. 4. 1 Qualifications

1. 4. 1. 1 I nst al l er Qual i f i cat i ons

Pr ovi de document at i on of t he i nst al l er ' s exper i ence i n per f or mi ng t he wor k speci f i ed i n t hi s sect i on.

Ensur e t hat t he i nst al l er s have speci al i zed i n wor k s i mi l ar t o t hat r equi r ed f or t hi s pr oj ect , and t hat t hey ar e accept abl e t o pr oduct manufacturer.

1. 4. 1. 2 Manuf act ur er Qual i f i cat i ons

Ensur e t hat manuf act ur er s meet t he r equi r ement s speci f i ed i n t hi s sect i on and pr oj ect dr awi ngs.

Ensur e t hat t he manuf act ur er i s capabl e of pr ovi di ng f i el d ser vi ce r epr esent at i on dur i ng const r uct i on, appr ovi ng accept abl e i i nst al l er s and appr ovi ng appl i cat i on met hods.

1. 4. 2 Si ngl e- Sour ce Responsi bi l i t y

When al umi num ent r ances ar e par t of a bui l di ng encl osur e syst em, t hat i ncl udes st or ef r ont f r ami ng, wi ndows, a cur t ai n wal l syst em, and r el at ed pr oduct s, pr ovi de bui l di ng encl osur e syst em pr oduct s f r om a si ngl e- sour ce manufacturer.

Use a s i ngl e sour ce manuf act ur er wi t h sol e r esponsi bi l i t y f or pr ovi di ng desi gn, st r uct ur al engi neer i ng, and cust om f abr i cat i on f or door por t al syst ems and f or suppl y i ng component s, mat er i al s, and pr oduct s. Do not use

Apr i l 2019 Page 4 SECTI ON 08 41 13 pr oduct s pr ovi ded f r om numer ous sour ces f or assembl y at t he s i t e. Ensur e t hat t he f ol l owi ng wor k i t ems and component s ar e f abr i cat ed or suppl i ed by a s i ngl e sour ce ar e:

a. Door assembl i es t o be i nst al l ed i n door por t al s as speci f i ed i n Sect i on 08 11 16 ALUMI NUM DOORS AND FRAMES.

b. Gl azed wal l s t o be const r uct ed ar ound door por t al s as speci f i ed i n t hi s Sect i on.

c. Door oper at i ng har dwar e t o be i nst al l ed on or wi t hi n door por t al s as speci f i ed i n Sect i on 08 71 00 DOOR HARDWARE.

d. Gl ass as speci f i ed i n Sect i on 08 81 00 GLAZI NG.

1. 5 DELI VERY, STORAGE, AND HANDLI NG

1. 5. 1 Ordering

To avoi d const r uct i on del ays, compl y wi t h t he manuf act ur er ' s l ead- t i me r equi r ement s and i nst r uct i ons f or or der i ng.

1. 5. 2 Packi ng, Shi ppi ng, Handl i ng and Unl oadi ng

Del i ver mat er i al s i n t he manuf act ur er ' s or i gi nal , unopened, undamaged cont ai ner s wi t h i dent i f i cat i on l abel s i nt act .

1. 5. 3 St or age and Pr ot ect i on

St or e mat er i al s i n a way t hat pr ot ect s t hem f r om exposur e t o har mf ul weat her condi t i ons. Avoi d damagi ng t he st or ef r ont mat er i al and component s dur i ng handl i ng. Pr ot ect st or ef r ont mat er i al agai nst damage f r om el ement s, const r uct i on act i v i t i es, and ot her hazar ds bef or e, dur i ng, and af t er st or ef r ont i nst al l at i on.

Do not use adhesi ve paper s or spr ayed coat i ngs t hat become f i r ml y bonded when exposed t o sunl i ght . Do not l eave coat i ng r esi due on sur f aces.

1. 6 PROJECT / SI TE CONDI TI ONS

1. 6. 1 Fi el d Measur ement s

Ver i f y act ual measur ement s or openi ngs by t aki ng f i el d measur ement s bef or e f abr i cat i on; r ecor d t hese measur ement s on shop dr awi ngs. To avoi d const r uct i on del ays, coor di nat e f i el d measur ement s, and f abr i cat i on schedul e wi t h const r uct i on pr ogr ess.

1. 7 WARRANTY

Pr ovi de a wr i t t en manuf act ur er ' s war r ant y, execut ed by a company of f i c i al , war r ant i ng agai nst def ect s i n mat er i al s and pr oduct s f or 2 year s f r om t he dat e of shi pment . War r ant t hat t he door cor ner const r uct i on i s f or t he l i f e of t he pr oj ect . Pr ovi de a wr i t t en i nst al l er ' s war r ant y, war r ant i ng wor k t o be wat er t i ght and f r ee f r om def ect i ve mat er i al s, def ect i ve wor kmanshi p, and gl ass br eakage as a r esul t of def ect i ve desi gn, and agr eei ng t o r epl ace component s t hat f ai l wi t hi n 2 year s.

The war r ant y st at es t he f ol l owi ng:

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a. Wat er t i ght and ai r t i ght syst em i nst al l at i on i s compl et ed wi t hi n speci f i ed t ol er ances.

b. The compl et ed i nst al l at i on r emai ns f r ee of r at t l es, wi nd whi st l es and noi se caused by t her mal movement and wi nd pr essur e.

c. Syst em i s st r uct ur al l y sound and f r ee f r om di st or t i on.

d. Gl ass and gl azi ng gasket s wi l l not br eak or " pop" f r om f r ames as a r esul t of desi gn, wi nd l oad pr essur e, movement caused by expansi on or cont r act i on, or st r uct ur al l oadi ng.

e. Gl azi ng seal ant s and gasket s r emai n f r ee of abnor mal det er i or at i on or di s l ocat i on as a r esul t of sunl i ght , weat her , or oxi dat i on.

Pr ovi de wr i t t en war r ant y st at i ng t hat t he or gani c coat i ng f i ni sh wi l l not f ade mor e t han 10 per cent or show chal k i ng, yel l owi ng, peel i ng, cr acki ng, pi t t i ng, cor r odi ng or var i at i ons i n col or , or gl oss det er i or at i on beyond t he manuf act ur er ' s descr i pt i ve st andar ds f or 2 year s f r om dat e of subst ant i al compl et i on and agr eei ng t o pr ompt l y cor r ect def ect s.

Pr ovi de a wr i t t en t her mal i nt egr i t y war r ant y f or 2 year s f r om shi p dat e agai nst t her mal bar r i er syst em f ai l ur e r esul t i ng f r om t he f ol l owi ng:

a. Longi t udi nal and t r ansver se t her mal bar r i er shr i nkage.

b. Ther mal bar r i er cr acki ng.

c. St r uct ur al f ai l ur e of t he t her mal bar r i er mat er i al .

d. Loss of adhesi on or l oss of pr escr i bed edge pr essur e on gl azi ng mat er i al , r esul t i ng i n excessi ve ai r and wat er i nf i l t r at i on.

PART 2 PRODUCTS

2. 1 SYSTEM DESCRI PTI ON

Pr ovi de al umi num ent r ances, wi t h gl ass and gl azi ng, door har dwar e, and components.

Pr ovi de medi um or wi de st i l e door s as i ndi cat ed on t he dr awi ngs and speci f i ed i n Sect i on 08 11 16.

2. 1. 1 Desi gn Requi r ement s f or Al umi num ( Ent r ances and Component s)

Pr ovi de a door por t al syst em desi gned t o wi t hst and t he f ol l owi ng l oads wi t hout br eakage, l oss, f ai l ur e of seal s, pr oduct det er i or at i on, or ot her defects.

a. Dead and Li ve Loads: Det er mi ned by ASCE 7 and cal cul at ed i n accor dance wi t h appl i cabl e codes.

b. Sei smi c Loads: Desi gn and i nst al l t he syst em t o compl y wi t h t he sei smi c r equi r ement s f or t he pr oj ect l ocat i on i n accor dance wi t h Sect i on 1613 of t he I nt er nat i onal Bui l di ng Code, I CC I BC.

c. Wi nd Loads: Desi gn and i nst al l t he syst em so t hat t he ef f ect s of wi nd

Apr i l 2019 Page 6 SECTI ON 08 41 13 l oad act i ng i nwar d and out war d nor mal t o t he pl ane of t he wal l ar e i n accor dance wi t h ASTM E330/ E330M.

d. Ther mal Loads And Movement :

( 1) Ambi ent Temper at ur e Range: 120 degr ees F

( 2) Mat er i al Sur f aces Range: 180 degr ees F

e. Wat er and Ai r Resi st ance: Pr ovi de weat her st r i ppi ng, ext er i or gasket s, seal ant s, and ot her accessor i es t o r esi st wat er and ai r penet r at i on.

f . I mpact - Pr ot ect i ve Syst ems Pr ovi de an i mpact - pr ot ect i ve syst em i n accor dance wi t h ASTM E1886 or ASTM E1996.

2. 1. 1. 1 Mat er i al St andar d

ASTM B221; 6063- T5 al l oy and t emper ed.

Pr ovi de maj or por t i ons of t he door member s at 0. 125 i nches nomi nal i n t hi ckness and gl azi ng mol di ng at 0. 050 i nches t hi ck.

2. 1. 1. 2 Sealants

Pr ovi de ei t her et hyl ene pr opyl ene di ene monomer ( EPDM) el ast omer i c ext r usi ons or t her mopl ast i c el ast omer gl azi ng gasket s. St r uct ur al s i l i cone seal ant i s r equi r ed.

I nt er nal Seal ant s: Pr ovi de seal ant s t hat accor di ng t o t he manuf act ur er wi l l r emai n per manent l y el ast i c, t acky, non- dr yi ng, non- mi gr at i ng, and weat her t i ght .

2. 1. 1. 3 Ther mal Bar r i er

Use a r i gi d, st r uct ur al t her mal bar r i er t o separ at e al l ext er i or al umi num f r om i nt er i or al umi num. For pur poses of t hi s speci f i cat i on, a st r uct ur al t her mal bar r i er i s def i ned as a syst em t hat t r ansf er s shear dur i ng bendi ng and, t her ef or e, pr omot es composi t e act i on bet ween t he ext er i or and i nt er i or ext r usi ons. Do not use a nonst r uct ur al t her mal bar r i er . Ensur e t hat t he t her mal bar r i er pr ovi des a st r uct ur al connect i on bet ween t he t wo si des of t he door .

2. 2 FABRICATION

Pr ovi de t he f ol l owi ng i nf or mat i on when submi t t i ng f abr i cat i on dr awi ngs f or cust om f abr i cat i ons:

a. I ndi cat e el evat i ons, det ai l ed desi gn, di mensi ons, member pr of i l es, j oi nt l ocat i ons, ar r angement of uni t s, and member connect i ons.

b. Show t he f ol l owi ng i t ems:

( 1) Det ai l s of speci al shapes.

( 2) Rei nf or ci ng.

( 3) Anchor age syst em.

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( 4) I nt er f aci ng wi t h bui l di ng const r uct i on.

( 5) Pr ovi s i ons f or expansi on and cont r act i on.

( 6) Ther mal br eaks.

c. I ndi cat e t ypi cal gl azi ng det ai l s, l ocat i ons of var i ous t ypes and t hi ckness of gl ass and i nt er nal seal ant r equi r ement s as r ecommended by t he seal ant manuf act ur er .

d. Cl ear l y i ndi cat e l ocat i ons of exposed f ast ener s and j oi nt s.

e. Cl ear l y show wher e and how t he manuf act ur er ' s syst em devi at es f r om Cont r act dr awi ngs and t hese speci f i cat i ons.

2. 2. 1 Ent r ance Syst em Fabr i cat i on

Pr ovi de door cor ner const r uct i on consi st i ng of mechani cal c l i p f ast eni ng, SI GMA deep penet r at i on pl ug wel ds and 1 1/ 8 i nch l ong f i l l et wel ds i nsi de and out si de al l f our cor ner s. Pr ovi de a hook- i n t ype ext er i or gl azi ng st op wi t h EPDM gl azi ng gasket s r ei nf or ced wi t h non- st r et chabl e cor d.

Pr ovi de an i nt er i or gl azi ng st op t hat i s mechani cal l y f ast ened t o t he door member and t hat i ncor por at es a s i l i cone- compat i bl e spacer used wi t h s i l i cone seal ant .

Accur at el y f i t and secur e j oi nt s and cor ner s. Make j oi nt s hai r l i ne i n appear ance. Remove bur r s and smoot h edges. Pr epar e component s wi t h i nt er nal r ei nf or cement f or door har dwar e. Ar r ange f ast ener s and at t achment s so t hat t hey ar e conceal ed f r om vi ew.

Separ at e di ssi mi l ar met al s wi t h pr ot ect i ve coat i ng or pr e- f or med separ at or s i n or der t o pr event cont act and cor r osi on.

2. 2. 2 Shop Assembl y

Fabr i cat e and assembl e uni t s wi t h j oi nt s onl y at t he i nt er sect i on of al umi num member s wi t h hai r l i ne j oi nt s; r i gi dl y secur e t hese uni t s, and seal t hem i n accor dance wi t h t he manuf act ur er ' s r ecommendat i ons.

2. 2. 2. 1 Welding

Conceal wel ds on al umi num member s i n accor dance wi t h AWS r ecommendat i ons or met hods r ecommended by t he manuf act ur er . Member s showi ng wel di ng bl oom or di scol or at i on on f i ni sh or mat er i al di st or t i on wi l l be r ej ect ed by t he Cont act i ng Of f i cer .

2. 2. 3 Finish

Bef or e f abr i cat i on, c l ean t he uni t s and gi ve t hem a AA- M- 10- C22- A42 ( col or ) anodi zed f i ni sh i n accor dance wi t h t he r equi r ement s of t he AA DAF45.

The f i ni sh t hi ckness i s A42, 0. 7 mi l or gr eat er .

a. Or gani c Coat i ng ( hi gh- per f or mance ext er i or coat i ng) :

( 1) Compl y wi t h r equi r ement s of AAMA 2605.

( 2) Cl ean sur f aces and pr et r eat t hem wi t h a conver si on coat i ng bef or e appl y i ng 0. 3 mi l dr y- f i l m t hi ckness of epoxy or acr yl i c pr i mer accor di ng t o t he r ecommendat i ons of t he f i ni sh coat manuf act ur er .

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( 3) Appl y a f i ni sh coat of 70 per cent mi ni mum f l uor opol ymer r esi n f used t o pr i med sur f aces at t he t emper at ur e r ecommended by t he manuf act ur er and at a mi ni mum dr y f i l m t hi ckness of 1. 0 mi l .

( 4) Use a 2- , 3- , or 4- coat syst em as r equi r ed f or t he col or sel ect ed.

c. Col or Anodi zed: Conf or mi ng t o AA- M12C22A 44 and AAMA 611

Sel ect and edi t t he f ol l owi ng i t ems f or appr opr i at e f i ni sh; del et e t ypes t hat do not appl y.

( 1) Ar chi t ect ur al Cl ass I

( 2) Et ched, medi um mat t e

( 3) Col or as i ndi cat ed on dr awi ngs, 0. 7 mi l mi ni mum t hi ckness

2. 2. 4 Fabr i cat i on Tol er ance

Fabr i cat e and assembl e uni t s wi t h j oi nt s onl y at i nt er sect i on of al umi num member s wi t h hai r l i ne j oi nt s; r i gi dl y secur e t hese uni t s, and seal t hem i n accor dance wi t h t he manuf act ur er ' s r ecommendat i ons.

Fabr i cat e al umi num ent r ances i n accor dance wi t h t he ent r ance manuf act ur er ' s pr escr i bed t ol er ances.

2. 2. 4. 1 Mat er i al Cut s

Squar e t o 1/ 32 i nch of f squar e, over l ar gest di mensi on; pr opor t i onat e amount of 1/ 32 i nch on t he t wo di mensi ons.

2. 2. 4. 2 Maxi mum Of f set at Consecut i ve Member s

1/ 64 i nch i n al i gnment bet ween t wo consecut i ve member s i n l i ne, end t o end.

2. 2. 4. 3 Maxi mum Of f set at Gl azi ng Pocket Cor ner s

1/ 64 i nch bet ween f r ami ng member s at gl azi ng pocket cor ner s.

2. 2. 4. 4 Joints

Bet ween adj acent member s i n same assembl y: Joi nt s ar e hai r l i ne and squar e t o t he adj acent member .

2. 2. 4. 5 Variation

I n squar i ng di agonal s f or door s and f abr i cat ed assembl i es: 1/ 16 i nch.

2. 2. 4. 6 Flatness

For door s and f abr i cat ed assembl i es: pl us/ mi nus 1/ 16 i nch of neut r al pl ane.

2. 3 MATERIALS

2. 3. 1 Sealants

Ref er t o Sect i on 07 92 00 JOI NT SEALANTS. Ensur e t hat al l seal ant s

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2. 3. 2 Glass

Ref er t o Sect i on 08 81 00 GLAZI NG.

2. 4 ACCESSORIES

2. 4. 1 Fasteners

Pr ovi de st ai nl ess st eel f ast ener s i n ar eas wher e t he f ast ener s ar e exposed.

Use non- cor r osi ve and compat i bl e f ast ener s wi t h component s bei ng f ast ened. Do not use exposed f ast ener s, except wher e unavoi dabl e f or appl i cat i on of har dwar e.

I n ar eas wher e f ast ener s ar e not exposed, use al umi num, non- magnet i c st ai nl ess st eel , or ot her mat er i al s war r ant ed by t he manuf act ur er .

For exposed l ocat i ons, pr ovi de count er sunk Phi l l i ps head scr ews when i t ems wi t h a mat chi ng f i ni sh ar e f ast ened. For conceal ed l ocat i ons, pr ovi de t he manuf act ur er ' s st andar d f ast ener s.

Pr ovi de nut s or washer s t hat have been desi gned wi t h a means t o pr event di sengagement ; do not def or m f ast ener t hr eads.

2. 4. 2 Per i met er Anchor s

When st eel anchor s ar e used, pr ovi de i nsul at i on bet ween st eel mat er i al and al umi num mat er i al i n or der t o pr event gal vani c act i on.

2. 4. 2. 1 I nser t s and Anchor age Devi ces

Pr ovi de manuf act ur er ' s st andar d f or med or f abr i cat ed assembl i es, st eel or al umi num, of shapes, pl at es, bar s, or t ubes. Shop- coat st eel assembl i es af t er f abr i cat i on wi t h an al kyd zi nc chr omat e pr i mer compl yi ng wi t h

FS TT- P- 645.

2. 4. 3 St andar d Ent r ance Har dwar e

2. 4. 3. 1 Weatherstripping

Equi p meet i ng st i l es on pai r s of door s wi t h an adj ust abl e ast r agal usi ng wool pi l e wi t h a pol ymer i c f i n.

Pr ovi de door weat her st r i ppi ng on a s i ngl e- act i ng of f set pi vot or but t - hung door and f r ame ( s i ngl e or pai r s) consi st i ng of a t her mopl ast i c el ast omer weat her st r i ppi ng on a t ubul ar shape wi t h a semi - r i gi d pol ymer i c backi ng.

Pr ovi de si l l - sweep st r i ps: Pr ovi de an EPDM bl ade gasket sweep st r i p i n an al umi num ext r usi on appl i ed t o t he i nt er i or exposed sur f ace of t he bot t om r ai l wi t h conceal ed f ast ener s. ( Pr ovi de as necessar y t o meet speci f i ed per f or mance t est s. )

2. 4. 3. 2 Threshold

Pr ovi de an ext r uded al umi num t hr eshol d, one pi ece per door openi ng, wi t h r i bbed sur f ace.

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2. 4. 3. 3 Of f set Pi vot s

Pr ovi de t he manuf act ur er ' s st andar d t op and bot t om pi vot s wi t h one i nt er medi at e of f set pi vot .

2. 4. 3. 4 Pani c Devi ce

Pr ovi de t he manuf act ur er ' s r ecommended st andar d pani c har dwar e.

2. 4. 3. 5 Closer

Pr ovi de a sur f ace cl oser i n accor dance wi t h ANSI / BHMA A156. 4.

2. 4. 3. 6 Secur i t y Lock

Pr ovi de l ock as i ndi cat ed on t he dr awi ng.

2. 4. 3. 7 Cyl i nder Guar d

Pr ovi de t he manuf act ur er ' s r ecommended st andar d.

PART 3 EXECUTI ON

3. 1 EXAMINATION

3. 1. 1 Si t e Ver i f i cat i on of Condi t i ons

Ver i f y t hat t he condi t i on of subst r at e pr evi ousl y i nst al l ed under ot her sect i ons i s accept abl e f or pr oduct i nst al l at i on i n accor dance wi t h t he manuf act ur er ' s i nst r uct i ons.

Ver i f y t hat openi ngs ar e s i zed t o r ecei ve t he st or ef r ont syst em and t hat t he s i l l pl at e i s l evel i n accor dance wi t h t he manuf act ur er ' s accept abl e tolerances.

3. 2 PREPARATION

Fi el d- ver i f y di mensi ons bef or e f abr i cat i ng component s f or t he door por t al assembly.

Coor di nat e r equi r ement s f or l ocat i ons of bl ockout s f or anchor age of door por t al col umns and ot her embedded component s wi t h Sect i on 03 30 00

CAST- I N- PLACE CONCRETE.

Coor di nat e t he er ect i on of door por t al wi t h i nst al l at i on of sur r oundi ng gl ass wal l and door assembl i es. Ensur e t hat t he door por t al s can pr ovi de suppor t and anchor age f or assembl y component s.

Coor di nat e el ect r i cal r equi r ement s f or aut omat i c door assembl i es and el ect r i f i ed door har dwar e t o ensur e pr oper power sour ce, condui t , wi r i ng, and boxes.

3. 2. 1 Adj acent Sur f aces Pr ot ect i on

Pr ot ect adj acent wor k ar eas and f i ni sh sur f aces f r om damage dur i ng pr oduct installation.

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3. 2. 2 Al umi num Sur f ace Pr ot ect i on

Pr ot ect al umi num sur f aces f r om cont act wi t h l i me, mor t ar , cement , aci ds, and ot her har mf ul cont ami nant s.

3. 3 INSTALLATION

Submi t i nst al l at i on dr awi ngs f or r evi ew and appr oval .

I nst al l t he ent r ance syst em i n accor dance wi t h t he manuf act ur er ' s i nst r uct i ons and t he AAMA st or ef r ont and ent r ance gui de speci f i cat i ons manual . At t ach t he ent r ance syst em t o t he st r uct ur e, al l owi ng i t t o be adj ust ed t o accommodat e const r uct i on t ol er ances and ot her i r r egul ar i t i es.

Pr ovi de al i gnment at t achment s and shi ms t o per manent l y f ast en t he syst em t o t he bui l di ng st r uct ur e. Al i gn t he assembl y so t hat i t i s pl umb and l evel , and f r ee of war p and t wi st . Mai nt ai n assembl y di mensi onal t ol er ances al i gni ng wi t h adj acent wor k.

Set t hr eshol ds i n a bed of mast i c and secur e t he t hr eshol ds. Pr ot ect al umi num member s i n cont act wi t h masonr y, st eel , concr et e, or di ssi mi l ar mat er i al s usi ng nyl on pads or a bi t umi nous coat i ng. Shi m and br ace t he al umi num syst em bef or e anchor i ng t he syst em t o t he st r uct ur e. Ver i f y t hat weep hol es ar e open, and t he met al j oi nt s ar e seal ed i n accor dance wi t h t he manuf act ur er ' s i nst al l at i on i nst r uct i ons. Seal met al - t o- met al j oi nt s usi ng a seal ant r ecommended by t he syst em manuf act ur er .

3. 3. 1 Tolerances

Ensur e t hat t ol er ances f or wal l t hi ckness and ot her cr oss- sect i onal di mensi ons of ent r ance member s ar e nomi nal and i n compl i ance wi t h Al umi num St andar ds and Dat a, publ i shed by t he Al umi num Associ at i on.

3. 3. 2 Adjusting

Adj ust oper at i ng har dwar e f or smoot h oper at i on, and as r ecommended by t he manufacturer.

3. 3. 3 Rel at ed Pr oduct s I nst al l at i on Requi r ement s

3. 3. 3. 1 Seal ant s ( Per i met er )

Ref er t o Sect i on 07 92 00 JOI NT SEALANTS.

3. 3. 3. 2 Glass

Ref er t o Sect i on 08 81 00 GLAZI NG.

3. 4 FI ELD QUALI TY CONTROL

3. 4. 1 Ai r I nf i l t r at i on

Test ai r i nf i l t r at i on i n accor dance wi t h ASTM E783

Submi t cer t i f i ed t est r epor t s showi ng compl i ance wi t h speci f i ed per f or mance char act er i st i cs as f ol l ows:

a. For s i ngl e- act i ng of f set pi vot , but t hung, or cont i nuous gear ed hi nge ent r ances i n t he c l osed and l ocked posi t i on, t est t he speci men i n accor dance wi t h ANSI / BHMA A156. 10, and ASTM E283 at a pr essur e

Apr i l 2019 Page 12 SECTI ON 08 41 13 di f f er ent i al of 1. 57 psf f or pai r s of door s; ensur e t hat maxi mum i nf i l t r at i on f or a pai r of 7 f oot by 8 f oot ent r ance door s and f r ame i s

1. 2 cf m/ squar e f oot .

b. Ensur e t he maxi mum al l owabl e i nf i l t r at i on f or a compl et ed st or ef r ont syst em does not exceed 0. 06 cf m/ squar e f oot when t est ed i n accor dance with ASTM E1424 at a di f f er ent i al st at i c pr essur e of 6. 24 psf .

3. 4. 2 Wi nd Loads

Pr ovi de a compl et ed st or ef r ont syst em capabl e of wi t hst andi ng wi nd pr essur e l oads, nor mal t o t he wal l pl ane i ndi cat ed, as f ol l ows:

a. Ext er i or Wal l s

( 1) Posi t i ve Pr essur e: 30 psf

( 2) Negat i ve Pr essur e: 20 psf

b. I nt er i or Wal l s: ( pr essur e act i ng i n ei t her di r ect i on) 10 psf

3. 4. 3 Deflection

Submi t cer t i f i ed t est r epor t s showi ng t hat t he maxi mum al l owabl e def l ect i on i n a member when t est ed i n accor dance wi t h ASTM E330/ E330M wi t h al l owabl e st r ess i s L/ 175 or 3/ 4 i nches maxi mum.

3. 4. 4 Condensat i on Resi st ance and Ther mal Tr ansmi t t ance

Submi t cer t i f i ed t est r epor t s showi ng compl i ance wi t h speci f i ed per f or mance char act er i st i cs as f ol l ows:

a. U- Val ue Requi r ement s:

( 1) Per f or m t est i n accor dance wi t h t he AAMA 1503 pr ocedur e and on t he conf i gur at i on speci f i ed t her ei n.

( 2) Ther mal Tr ansmi t t ance ( " U" Val ue) maxi mum 0. 65 ( 6250) BTU/ hr / sf / deg F at 15 mph ext er i or wi nd.

b. CRF Cl ass Requi r ement s:

( 1) Per f or m a t est i n accor dance wi t h AAMA 1503.

( 2) Condensat i on Resi st ance Fact or Requi r ement s ( CRF) mi ni mum 60.

3. 4. 5 Wat er I nf i l t r at i on

Submi t cer t i f i ed t est r epor t s showi ng t hat t he syst em i s desi gned t o pr ovi de no uncont r ol l ed wat er when t est ed i n accor dance wi t h ASTM E1105 at a st at i c pr essur e of 8 psf .

3. 5 ADJUSTI NG AND CLEANI NG

3. 5. 1 Protection

Pr ot ect t he i nst al l ed pr oduct ' s f i ni sh sur f aces f r om damage dur i ng const r uct i on. Pr ot ect t he al umi num st or ef r ont syst em f r om damage f r om gr i ndi ng and pol i shi ng compounds, pl ast er , l i me, aci d, cement , or ot her

Apr i l 2019 Page 13 SECTI ON 08 41 13 har mf ul cont ami nant s.

3. 5. 2 Cleaning

Repai r or r epl ace damaged i nst al l ed pr oduct s. Cl ean i nst al l ed pr oduct s i n accor dance wi t h manuf act ur er ' s i nst r uct i ons bef or e accept ance r emove excess mast i c, mast i c smear s, and ot her f or ei gn mat er i al s. Remove const r uct i on debr i s f r om t he pr oj ect s i t e and l egal l y di spose of t hi s debris.

3. 6 WARRANTY

Submi t t hr ee si gned copi es of t he manuf act ur er ' s pr oduct war r ant y f or t he ent r ance syst em as f ol l ows:

a. War r ant y Per i od: Fi ve year s f r om Dat e of Subst ant i al Compl et i on of t he pr oj ect , pr ovi ded t hat t he Li mi t ed War r ant y begi ns no l at er t han si x mont hs f r om t he dat e of shi pment by t he manuf act ur er . I n addi t i on, suppor t wel ded door cor ner const r uct i on wi t h a l i mi t ed l i f et i me war r ant y f or t he l i f e of t he door under nor mal use.

Ensur e t hat t he War r ant y ' s l anguage i s i dent i cal t o t he " As Appr oved" ver si on of t he sampl e war r ant y submi t t ed t o and r et ur ned f r om t he Cont r act i ng Of f i cer .

- - End of Sect i on - -

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