Amendment 2 Attachment 4 - 08 11 16.pdf

137TH SOW OKLAHOMA ANG B- 3 100% REPAI R BUI LDI NG 1040

OKLAHOMA CI TY, OK 12 SEPTEMBER, 2024

SECTI ON 08 11 16

ALUMI NUM DOORS AND FRAMES

05/ 17, CHG 2: 11/ 18

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 SOCI ETY OF HEATI NG, REFRI GERATI NG AND AI R- CONDI TI ONI NG

ENGI NEERS ( ASHRAE)

ASHRAE 90. 1 - I P ( 2019) Ener gy St andar d f or Bui l di ngs Except Low- Ri se Resi dent i al Bui l di ngs

ASTM I NTERNATI ONAL ( ASTM)

ASTM A36/ A36M ( 2019) St andar d Speci f i cat i on f or Car bon St r uct ur al St eel

ASTM B209 ( 2014) St andar d Speci f i cat i on f or Al umi num and Al umi num- Al l oy Sheet and Pl at e

ASTM B209M ( 2014) St andar d Speci f i cat i on f or Al umi num and Al umi num- Al l oy Sheet and Pl at e ( Met r i c)

ASTM B221 ( 2021) 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 ( 2021) 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 E283 ( 2019) 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 Di f f er ences Acr oss t he Speci men

ASTM E331 ( 2000; R 2023) 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 F1643 ( 2012) St andar d Test Met hods f or Det ent i on Sl i di ng Door Locki ng Devi ce Assembl y

ASTM F2247 ( 2018) St andar d Test Met hod f or Met al

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Gallagher, Brad K.

Text Box

ADDENDUM #2 - 02/27/2025

Gallagher, Brad K.

Cloud

Door s Used i n Bl ast Resi st ant Appl i cat i ons ( Equi val ent St at i c Load Met hod)

ASTM F2927 ( 2012) St andar d Test Met hod f or Door Syst ems Subj ect t o Ai r bl ast Loadi ngs

NATI ONAL FENESTRATI ON RATI NG COUNCI L ( NFRC)

NFRC 100 ( 2020) Pr ocedur e f or Det er mi ni ng Fenest r at i on Pr oduct U- Fact or s

NFRC 200 ( 2020) Pr ocedur e f or Det er mi ni ng Fenest r at i on Pr oduct Sol ar Heat Gai n Coef f i c i ent and Vi s i bl e Tr ansmi t t ance at Nor mal I nci dence

1. 2 PERFORMANCE REQUI REMENTS

1. 2. 1 St r uct ur al Cal cul at i ons

1. 2. 1. 1 Mi ni mum Ant i t er r or i sm Per f or mance

Pr ovi de door s meet i ng t he mi ni mum ant i t er r or i sm per f or mance as speci f i ed i n t he par agr aphs bel ow.

a. St andar d Ai r bl ast Test Met hod

Test i ng i n accor dance wi t h ASTM F2927 may be by shock t ube or ar ena t est . Per f or m t he t est on t he ent i r e pr oposed door assembl y, whi ch must i ncl ude, but not be l i mi t ed t o, t he gl azi ng, i t s f r ami ng/ suppor t syst em, oper at i ng devi ces, and al l anchor age devi ces. I nst al l door syst em anchor age t hat r epl i cat es t he met hod of i nst al l at i on t o be used f or t he pr oj ect . Ut i l i ze t he f ast ener s and anchor age met hods used t o at t ach t he t est ed door assembl y t hat ar e r epr esent at i ve of t he act ual door i nst al l at i on. Demonst r at e by cal cul at i on any devi at i ons i n act ual i nst al l at i on of t he connect i ons or t he connect ed el ement s f r om t hose t est ed t o pr ovi de t he damage l evel as i ndi cat ed bel ow.

1. 2. 2 Ai r I nf i l t r at i on

When t est ed i n accor dance wi t h ASTM E283, ai r i nf i l t r at i on per door l eaf cannot exceed 0. 6 cubi c f eet per mi nut e per squar e f oot of f i xed ar ea at a t est pr essur e of 6. 24 pounds per squar e f oot .

1. 2. 3 Wat er Penet r at i on

When t est ed i n accor dance wi t h ASTM E331, t her e can be no wat er penet r at i on at a pr essur e of 2. 86 pounds per squar e f oot of f i xed ar ea.

1. 2. 4 Ther mal Tr ansmi t t ance, Sol ar Heat Gai n, Vi s i bl e Li ght Tr ansmi t t ance

Pr ovi de pr oduct s bear i ng NFRC Pr oj ect Label Cer t i f i cat es f or Fenest r at i on ver i f y i ng compl i ance wi t h r equi r ement s f or each assembl y i ndi cat ed. An NFRC Bi d Repor t , or appr oved equal , f or f i el d assembl ed ext er i or door s may be submi t t ed i n l i eu of Pr oj ect Label Cer t i f i cat es f or Fenest r at i on i f such r epor t s ar e cr eat ed i n accor dance wi t h NFRC CAMP pr ocedur es and ar e pr ovi ded by t he manuf act ur er . Such al t er nat e r epor t s may be submi t t ed wi t h shop dr awi ngs, however , NFRC val i dat ed Pr oj ect Label Cer t i f i cat es f or Fenest r at i on ar e r equi r ed as a Cl oseout Submi t t al . Cont act NFRC f or

SECTI ON 08 11 16 Page 2 i nf or mat i on on NFRC 100 and NFRC 200 Compl i ance and Moni t or i ng Pr ogr am ( CAMP) r at i ng r equi r ement s:

ht t p: / / www. nf r c. or g/ i ndust r y/ cer t i f i cat i on/ compl i ance- and- moni t or i ng- pr ogr am- camp/

1. 2. 4. 1 U- Fact or

Pr ovi de ext er i or gl azed assembl i es, i ncl udi ng al umi num ent r ances door s wi t h gr eat er t han 50 per cent gl azed ar ea, cer t i f i ed by t he NFRC as havi ng a whol e wi ndow U- f act or of 0. 120 or l ess as det er mi ned i n accor dance wi t h ASHRAE 90. 1 - I P and as ver i f i ed i n accor dance wi t h NFRC 100.

1. 2. 4. 2 Sol ar Heat Gai n Coef f i c i ent ( SHGC)

Pr ovi de ext er i or gl azed assembl i es, i ncl udi ng al umi num ent r ances door s wi t h gr eat er t han 50 per cent gl azed ar ea, cer t i f i ed by t he Nat i onal Fenest r at i on Rat i ng Counci l wi t h a whol e wi ndow SHGC of 0. 76 or l ess as det er mi ned i n accor dance wi t h ASHRAE 90. 1 - I P and as ver i f i ed i n accor dance wi t h NFRC 200.

1. 2. 4. 3 Vi s i bl e Li ght Tr ansmi t t ance ( VLT)

Pr ovi de ext er i or gl azed assembl i es, i ncl udi ng al umi num ent r ances door s wi t h gr eat er t han 50 per cent gl azed ar ea, cer t i f i ed by t he NFRC wi t h a whol e wi ndow VLT of 0. 76 or gr eat er as det er mi ned i n accor dance wi t h ASHRAE 90. 1 - I P and as ver i f i ed i n accor dance wi t h NFRC 200.

1. 3 SUBMI TTALS

Gover nment appr oval i s r equi r ed f or submi t t al s wi t h a " G" or " S" c l assi f i cat i on. Submi t t al s not havi ng a " G" or " S" c l assi f i cat 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- 02 Shop Dr awi ngs

For Each Type of Door and Fr ame Assembl y; G

SD- 03 Pr oduct Dat a

For Each Type of Door and Fr ame Assembl y; G

Recycl ed Cont ent of Al umi num Mat er i al ; S

SD- 04 Sampl es

Fi ni sh Sampl es; G

SD- 05 Desi gn Dat a

St r uct ur al Cal cul at i ons f or Def l ect i on and Ant i t er r or i sm; G

SD- 06 Test Repor t s

Ai r I nf i l t r at i on; G

Wat er Penet r at i on; GSD- 07 Cer t i f i cat es

NFRC Pr oj ect Label Cer t i f i cat es f or Fenest r at i on; G

St andar d Ai r bl ast ; G

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

I nst al l at i on of Each Type of Door and Fr ame Assembl y; G

SD- 10 Oper at i on and Mai nt enance Dat a

Adj ust ment s, Cl eani ng, and Mai nt enance; G

SD- 11 Cl oseout Submi t t al s

NFRC Pr oj ect Label Cer t i f i cat es f or Fenest r at i on; G

1. 4 DELI VERY, STORAGE, AND HANDLI NG

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 wi t h mi ni mum handl i ng. Pr ovi de st or age space i n dr y l ocat i on wi t h adequat e vent i l at i on, f r ee f r om dust or wat er , and easi l y accessi bl e f or i nspect i on and handl i ng. St ack mat er i al s on non- absor pt i ve st r i ps or wood pl at f or ms. Do not cover door s and f r ames wi t h t ar ps, pol yet hyl ene f i l m, or s i mi l ar cover i ngs. Pr ot ect f i ni shed sur f aces dur i ng shi ppi ng and handl i ng usi ng manuf act ur er ' s st andar d met hod. Do not appl y coat i ngs or l acquer s t o sur f aces t o whi ch caul k i ng and gl azi ng compounds must adher e.

1. 5 QUALI TY CONTROL

1. 5. 1 Shop Dr awi ng

I ndi cat e el evat i ons and sect i ons f or each t ype of door and f r ame assembl y.

Show si zes and det ai l s of each assembl y, f r ame const r uct i on, t hi ckness and gages of met al , det ai l s of door and f r ame const r uct i on, pr oposed met hod( s) of anchor age, gl azi ng det ai l s, pr ovi s i ons f or an l ocat i on of har dwar e, mul l i on det ai l s, met hod and mat er i al s f or f l ashi ng and weat her st r i ppi ng, mi scel l aneous t r i m, i nst al l at i on det ai l s, and ot her r el at ed i t ems necessar y f or a compl et e r epr esent at i on of al l component s. A qual i f i ed bl ast engi neer must per f or m t est i ng or cal cul at i ons f or door syst em desi gn r esi st ance t o speci f i ed bl ast l oads.

1. 5. 2 Fi ni sh Sampl es

Submi t t wo col or char t s and t wo f i ni sh sampl e chi ps f r om manuf act ur er ' s st andar d col or and f i ni sh opt i ons f or each t ype of f i ni sh i ndi cat ed.

1. 5. 3 Test Repor t s

Test door assembl y i ncl udi ng gl azi ng f or eval uat i on of hazar ds gener at ed f r om ai r bl ast l oadi ng i n accor dance wi t h ASTM F2247ASTM F2927 by an i ndependent t est i ng agency r egul ar l y engaged i n bl ast t est i ng. Thi s t est met hod and t he r esul t i ng dat a ar e val i d f or t he door s i ze t est ed and smal l er door s of i dent i cal const r uct i on.

For mi ni mum Ant i t er r or i sm door s , i n l i eu of a Desi gn Anal ysi s, submi t r esul t s of st andar d bl ast t est i ng, i ncl uded i n a t est r epor t , pr ovi di ng i nf or mat i on i n accor dance wi t h ASTM F2247ASTM F2927, as pr epar ed by t he i ndependent t est i ng agency per f or mi ng t he t est . The t est r esul t s must demonst r at e t he abi l i t y of each door pr oposed f or use t o wi t hst and t he bl ast l oadi ng par amet er s and achi eve t he damage hazar d l evel r at i ng speci f i ed i n par agr aph TESTI NG.

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The accept ance cr i t er i a f or t he pr oposed door syst ems, as det er mi ned by t he damage l evel / door r esponse damage cr i t er i al of ASTM F2247ASTM F2927, wi l l pr ovi de a per f or mance equi val ent t o or bet t er t han a cat egor y I V; I I I ;

door damage l evel r at i ng. Door gl azi ng per f or mance must be equi val ent t o or bet t er t han H3 - Ver y l ow hazar d r at i ng i n accor dance wi t h ASTM F1643.

1. 5. 4 Oper at i on and Mai nt enance Dat a

Submi t det ai l ed i nst r uct i ons f or i nst al l at i on, adj ust ment s, c l eani ng, and mai nt enance of each t ype of assembl y i ndi cat ed i n accor dance wi t h Sect i on

01 78 23 OPERATI ON AND MAI NTENANCE DATA.

1. 6 QUALI TY ASSURANCE

1. 6. 1 Engi neer Qual i f i cat i ons f or Bl ast Desi gn

Al l bl ast desi gn cal cul at i ons must be per f or med by or under t he di r ect super vi s i on of a r egi st er ed engi neer wi t h a mi ni mum of 5 year s ' exper i ence per f or mi ng bl ast desi gn. The engi neer i ng f i r m per f or mi ng t he bl ast desi gn must be abl e t o demonst r at e exper i ence on si mi l ar s i ze pr oj ect s usi ng si mi l ar desi gn met hods t o meet t he r equi r ement s out l i ned i n t hi s speci f i cat i on.

PART 2 PRODUCTS

2. 1 DOORS AND FRAMES

Pr ovi de swi ng- t ype al umi num door s and f r ames of s i ze, desi gn, and l ocat i on i ndi cat ed. Pr ovi de door s compl et e wi t h f r ames, f r ami ng member s, , t r i m, and accessor i es. Coor di nat e s i de l i t es, wi ndow wal l s, adj acent cur t ai nwal l wi t h Sect i on 08 41 13 ALUMI NUM- FRAMED ENTRANCES AND STOREFRONTS

2. 2 MATERI ALS

2. 2. 1 Anchor s

St ai nl ess st eel .

2. 2. 2 Weat her st r i ppi ng

Cont i nuous wool pi l e, s i l i cone t r eat ed, or t ype r ecommended by door manuf act ur er .

2. 2. 3 Al umi num Al l oy f or Door s and Fr ames

ASTM B221M, ASTM B221, Al l oy 6063- T5 f or ext r usi ons. ASTM B209M, ASTM B209, al l oy and t emper best sui t ed f or al umi num sheet s and st r i ps. Pr ovi de al umi num mat er i al s t hat i ncl ude a mi ni mum of 30 per cent r ecycl ed cont ent .

Pr ovi de dat a i ndi cat i ng per cent age of r ecycl ed cont ent of al umi num mat er i al .

2. 2. 4 Fast ener s

Har d al umi num or st ai nl ess st eel .

2. 2. 5 St r uct ur al St eel

ASTM A36/ A36M.

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2. 2. 6 Al umi num Pai nt

Al umi num door manuf act ur er ' s st andar d al umi num pai nt .

2. 3 FABRI CATI ON

2. 3. 1 Al umi num Fr ames

Ext r uded al umi num shapes wi t h cont our s appr oxi mat el y as i ndi cat ed.

Pr ovi de r emovabl e gl ass st ops and gl azi ng beads f or f r ames accommodat i ng f i xed gl ass. Use count er sunk st ai nl ess st eel Phi l l i ps scr ews f or exposed f ast eni ngs, and space not mor e t han 12 i nches on cent er . Mi l l j oi nt s i n f r ame member s t o a hai r l i ne f i t , r ei nf or ce, and secur e mechani cal l y.

2. 3. 2 Al umi num Door s

Of t ype, s i ze, and desi gn i ndi cat ed and mi ni mum 1- 3/ 4 i nch t hi ck. mi ni mum wal l t hi ckness, 0. 125 i nch, except beads and t r i m, 0. 050 i nch. Door s i zes shown ar e nomi nal ; i ncl ude st andar d c l ear ances as f ol l ows: 0. 093 i nch at hi nge and l ock st i l es, 0. 125 i nch bet ween meet i ng st i l es, 0. 125 i nch at t op r ai l s, 0. 187 i nch bet ween bot t om and t hr eshol d, and 0. 687 i nch bet ween bot t om and f l oor . Pr ovi de bevel s i ngl e- act i ng door s 0. 063 or 0. 125 i nch at l ock, hi nge, and meet i ng st i l e edges.

2. 3. 2. 1 Ful l Gl azed St i l e and Rai l Door s

Pr ovi de door s wi t h nar r ow st i l es and r ai l s as i ndi cat ed. Fabr i cat e f r om ext r uded al umi num hol l ow seaml ess t ubes or f r om a combi nat i on of open- shaped member s i nt er l ocked or wel ded t oget her . Fast en t op and bot t om r ai l t oget her by means of wel di ng or by 3/ 8 or 1/ 2 i nch di amet er cadmi um- pl at ed t ensi oned st eel t i e r ods. Pr ovi de an adj ust abl e mechani sm of j ack scr ews or ot her met hods i n t he t op r ai l t o al l ow f or mi nor c l ear ance adj ust ment s af t er i nst al l at i on.

2. 3. 2. 2 Fl ush Door s

Use f aci ng sheet s wi t h a pl ai n smoot h sur f ace. Use one of t he f ol l owi ng const r uct i ons:

a. A phenol i c r esi n- i mpr egnat ed kr af t paper honeycomb cor e, sur r ounded at edges and ar ound gl ass and l ouver ed ar eas wi t h ext r uded al umi num shapes. Pr ovi de cor es wi t h a mi ni mum i mpr egnat i on of 18 per cent r esi n cont ent . Pr ovi de sheet al umi num door f aci ngs mi ni mum 0. 032 i nch t hi ck l ami nat ed t o a 0. 10 i nch t hi ck t emper ed har dboar d backi ng, wi t h t he backi ng bonded t o t he honeycomb cor e. Bond f aci ng sheet s t o cor es under heat and pr essur e wi t h t her moset t i ng adhesi ve and mechani cal l y l ock t o ext r uded edge member s.

b. A phenol i c r esi n- i mpr egnat ed kr af t paper honeycomb cor e. Use al umi num f aci ng sheet s mi ni mum 0. 050 i nch t hi ck and f or m i nt o t wo pans t o el i mi nat e seams on f aces. Bond honeycomb cor e t o f ace sheet s usi ng epoxy r esi n or cont act cement - t ype adhesi ve.

c. A sol i d f i br ous cor e, sur r ounded at edges and ar ound gl ass and l ouver ed ar eas and cr oss br aced at i nt er medi at e poi nt s wi t h ext r uded al umi num shapes. Use al umi num f aci ng sheet s of mi ni mum 0. 050 i nch t hi ckness. Bond f aci ng sheet s t o cor e under heat and pr essur e wi t h a t her moset t i ng adhesi ve, and mechani cal l y l ock t o t he ext r uded edge member s.

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d. For m f r om ext r uded t ubul ar st i l es and r ai l s mi t er ed at cor ner s, r ei nf or ce, and cont i nuousl y wel d at mi t er s. Pr ovi de f aci ng sheet s of mi ni mum 0. 032 i nch t hi ck sheet al umi num i nt er nal l y r ei nf or ced wi t h al umi num channel s or Z- bar s pl aced hor i zont al l y not mor e t han 16 i nch apar t and ext endi ng t he f ul l wi dt h of panel s. Fi t spaces bet ween r ei nf or ci ng wi t h sound- deadeni ng i nsul at i on. Wel d f aci ng sheet s t o r ei nf or ci ng bar s or channel s and t o st i l es and r ai l s. Fi ni sh f aci ng sheet s f l ush wi t h f aces of st i l es and r ai l s.

e. For m f r om an i nt er nal gr i d composed of ext r uded al umi num t ubul ar sect i ons. Pr ovi de t ubul ar sect i ons at al l s i des and per i met er of l ouver and gl ass openi ngs. Pr ovi de t hr ee ext r uded al umi num t ubul ar sect i ons at t op and bot t om of each door . Pr ovi de wal l t hi ckness of t ubul ar sect i ons mi ni mum 0. 09 i nch except at l ock r ai l s whi ch must be mi ni mum0. 125 i nch t hi ck, hi nge l ock r ai l s whi ch must be mi ni mum 0. 125 i nch t hi ck, and hi nge r ai l edges whi ch must be mi ni mum 0. 19 i nch t hi ck. Fi l l spaces i n door wi t h mi ner al i nsul at i on. Pr ovi de f aci ng sheet s of al umi num mi ni mum 0. 09 i nch t hi ck.

f . For m f r om ext r uded al umi num member s at t op and bot t om, bot h s i des, and at per i met er s of l ouver and gl ass openi ngs. Pr ovi de wal l sect i ons of ext r uded al umi num member s mi ni mum 0. 09 i nch t hi ck and r ei nf or ce f or appl i cat i on of har dwar e. Cover f r ami ng member s on bot h s i des wi t h al umi num f aci ng sheet s mi ni mum 0. 064 i nch t hi ck. Fi l l door panel s wi t h 25 pounds per squar e i nch densi t y pol yst yr ene wi t h a f l ame spr ead r at i ng of no mor e t han 25.

2. 3. 2. 3 Secur i t y Sel f - c l osi ng Pass- t hr u wi ndows

Secur e and sel f - c l osi ng al umi num f r amed pass- t hr u wi ndow wi t h hor i zont al s l i di ng, manual l y oper at ed, sel f - c l osi ng, t r ansact i on t ype wi ndow.

a. Tr ack: t op- hung wi t h no bot t om t r ack.

b. Sl i des: St ai nl ess st eel s l i de r ai l , bal l bear i ng t ype.

c. Fr ame dept h: 4- 1/ 2 i nches, unl ess ot her wi se i ndi cat ed.

d. Fi ni sh: Cl ear anodi zed al umi num. AAMA 611, Ar chi t ect ur al Cl ass I I anodi zed.

e. Gl azi ng: Temper ed gl ass. ASTM C1048, Type 1; Qual i t y- Q3; k i nd FT, Cl ass 1 c l ear .

f . Pl acement : Fl ush Mount ed.

g. Act ual s i ze: 4' - 0" W X 4' - 2" H

h. Manuf act ur er ' s st andar d spr i ng l at ch wi t h manual pul l and t humb r el ease whi ch aut omat i cal l y l ocks on cl osi ng.

i . Ni ght Secur i t y Lock Bar : Ext r uded al umi num bar s i zed t o f i t t r ack t o pr event s l i di ng sash f r om movi ng.

j . Shel f : St ai nl ess st eel wi t h f ol ded edges. Wi dt h of t he wi ndow uni t .

Mount at ADA compl i ant hi ght of 2' - 10" t o t op of count er .

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2. 3. 3 Wel di ng and Fast eni ng

Wher e possi bl e, l ocat e wel ds on unexposed sur f aces. Dr ess wel ds on exposed sur f aces smoot hl y. Sel ect wel di ng r ods, f i l l er wi r e, and f l ux t o pr oduce a uni f or m t ext ur e and col or i n f i ni shed wor k. Remove f l ux and spat t er f r om sur f aces i mmedi at el y af t er wel di ng. Exposed scr ews or bol t s wi l l be per mi t t ed onl y i n i nconspi cuous l ocat i ons, and must have count er sunk heads. Wel d conceal ed r ei nf or cement s f or har dwar e i n pl ace.

2. 3. 4 Weat her st r i ppi ng

Pr ovi de on st i l es and r ai l s of ext er i or door s. Fi t i nt o s l ot s whi ch ar e i nt egr al wi t h door s or f r ames. Weat her st r i ppi ng must be r epl aceabl e wi t hout speci al t ool s, and adj ust abl e at meet i ng r ai l s of pai r s of door s.

Dur i ng i nst al l at i on, ver i f y door s swi ng f r eel y and cl ose posi t i vel y.

Ref er t o par agr aph AI R I NFI LTRATI ON f or ai r l eakage r equi r ement s and t est i ng.

2. 3. 5 Anchor s

On t he backs of subf r ames, pr ovi de anchor s of t he s i zes and shapes i ndi cat ed f or secur i ng subf r ames t o adj acent const r uct i on. Anchor t r ansom bar s at ends and mul l i ons at head and si l l . Wher e i ndi cat ed, r ei nf or ce ver t i cal mul l i ons wi t h st r uct ur al st eel member s of suf f i c i ent l engt h t o ext end up t o t he over head st r uct ur al s l ab or f r ami ng and secur e t her et o.

Pl ace anchor s near t op and bot t om of each j amb and at i nt er medi at e poi nt s not mor e t han 25 i nch apar t .

2. 3. 6 Pr ovi s i ons f or Har dwar e

Coor di nat e wi t h Sect i on 08 71 00 DOOR HARDWARE. Del i ver har dwar e t empl at es and har dwar e ( except f i el d- appl i ed har dwar e) t o t he door manuf act ur er f or use i n f abr i cat i on of al umi num door s and f r ames. Cut , r ei nf or ce, dr i l l , and t ap door s and f r ames at t he f act or y t o r ecei ve t empl at e har dwar e. Pr ovi de door s t o r ecei ve sur f ace- appl i ed har dwar e, except push pl at es, k i ck pl at es, and mop pl at es, wi t h r ei nf or ci ng onl y;

dr i l l and t ap i n t he f i el d. Pr ovi de har dwar e r ei nf or cement s of st ai nl ess st eel or st eel wi t h hot - di pped gal vani zed f i ni sh, and secur e wi t h st ai nl ess st eel scr ews. Pr ovi de r ei nf or cement i n cor e of f l ush door s as r equi r ed t o r ecei ve l ocks, door c l oser s, and ot her har dwar e.

2. 3. 7 Pr ovi s i ons f or Gl azi ng

Pr ovi de ext r uded al umi num, t hef t - pr oof , snap- i n gl azi ng beads or f i xed gl azi ng beads on ext er i or or secur i t y s i de of door s. Coor di nat e r equi r ement s wi t h Sect i on 08 81 00 GLAZI NG.

2. 3. 8 Fi ni shes

Pr ovi de exposed al umi num sur f aces wi t h f act or y f i ni sh of anodi c coat i ng or or gani c coat i ng.

2. 3. 8. 1 Anodi c Coat i ng

Cl ean exposed al umi num sur f aces and pr ovi de an anodi zed f i ni sh conf or mi ng t o AA DAF45. Pr ovi de cl ear ( nat ur al ) , desi gnat i on AA- M10- C22- A31, Ar chi t ect ur al Cl ass I I 0. 4 mi l t o 0. 7 mi l f i ni sh. Pr ovi de mat er i al ( s) i n col or ( s) ( dar k br onze) as sel ect ed f r om manuf act ur er ' s compl et e r ange of col or opt i ons.

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2. 3. 8. 2 Or gani c Coat i ng

Cl ean and pr i me exposed al umi num sur f aces. Fi ni sh col or t o be as sel ect ed f r om manuf act ur er ' s compl et e r ange of col or opt i ons.

PART 3 EXECUTI ON

3. 1 I NSTALLATI ON

Pl umb, squar e, l evel , and al i gn f r ames and f r ami ng member s t o r ecei ve door s.

Anchor f r ames t o adj acent const r uct i on as i ndi cat ed and i n accor dance wi t h manuf act ur er ' s pr i nt ed i nst r uct i ons and t he appr oved shop dr awi ngs.

I nst al l anchor age t hat compl i es wi t h appl i cabl e st r uct ur al r equi r ement s.

Anchor bot t om of each f r ame t o r ough f l oor const r uct i on wi t h 3/ 32 i nch t hi ck mi ni mum st ai nl ess st eel angl e c l i ps secur ed t o back of each j amb and t o f l oor const r uct i on; use st ai nl ess st eel bol t s and expansi on r i vet s f or f ast eni ng cl i p anchor s. Hang door s t o pr oduce cl ear ances speci f i ed i n par agr aph ALUMI NUM DOORS. Af t er er ect i on and gl azi ng, adj ust door s and har dwar e t o oper at e pr oper l y.

3. 2 PROTECTI ON FROM DI SSI MI LAR MATERI ALS

3. 2. 1 Di ssi mi l ar Met al s

Wher e al umi num sur f aces come i n cont act wi t h met al s ot her t han st ai nl ess st eel , z i nc, or smal l ar eas of whi t e br onze, pr ot ect f r om di r ect cont act t o di ssi mi l ar met al s.

3. 2. 1. 1 Pr ot ect i on

Pr ovi de one of t he f ol l owi ng syst ems t o pr ot ect sur f aces i n cont act wi t h di ssi mi l ar met al s:

a. Pai nt t he di ssi mi l ar met al wi t h one coat of heavy- bodi ed bi t umi nous pai nt .

b. Appl y el ast omer i c seal ant bet ween al umi num and di ssi mi l ar met al s i n accor dance wi t h Sect i on 07 92 00 JOI NT SEALANTS.

c. Pai nt di ssi mi l ar met al s wi t h one coat of pr i mer and one coat of al umi num pai nt .

d. Use a non- absor pt i ve t ape or gasket i n per manent l y dr y l ocat i ons.

3. 2. 2 Dr ai nage f r om Di ssi mi l ar Met al s

I n l ocat i ons wher e dr ai nage f r om di ssi mi l ar met al s has di r ect cont act wi t h al umi num, pr ovi de pr ot ect i ve pai nt t o pr event al umi num di scol or at i on.

3. 2. 3 Masonr y and Concr et e

Pr ovi de al umi num sur f aces i n cont act wi t h mor t ar , concr et e, or ot her masonr y mat er i al s wi t h one coat of heavy- bodi ed bi t umi nous pai nt .

3. 2. 4 Wood or Ot her Absor pt i ve Mat er i al s

Pr ovi de al umi num sur f aces i n cont act wi t h absor pt i ve mat er i al s subj ect t o f r equent moi st ur e, and al umi num sur f aces i n cont act wi t h t r eat ed wood, SECTI ON 08 11 16 Page 9

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wi t h t wo coat s of al umi num pai nt or one coat of heavy- bodi ed bi t umi nous pai nt . I n l i eu of pai nt i ng al umi num, pai nt t he wood or ot her absor pt i ve sur f ace wi t h t wo coat s of al umi num pai nt and seal j oi nt s wi t h el ast omer i c seal ant .

3. 3 SEALI NG AROUND ASSEMBLI ES

Seal al l penet r at i ons of t he ai r bar r i er by seal i ng ar ound door openi ngs as necessar y t o achi eve compl i ance wi t h ai r l eakage r equi r ement s i ndi cat ed i n , and Sect i on 01 91 00. 15 10 TOTAL BUI LDI NG COMMI SSI ONI NG . Fl ash al l door s wi t h cor r osi on r esi st ant f l ashi ng t o pr event wat er i nt r usi on.

3. 4 CLEANI NG

Upon compl et i on of i nst al l at i on, c l ean door and f r ame sur f aces i n accor dance wi t h door manuf act ur er ' s wr i t t en r ecommended pr ocedur e. Do not use abr asi ve, caust i c, or aci d c l eani ng agent s.

3. 5 PROTECTI ON

Pr ot ect door s and f r ames f r om damage and f r om cont ami nat i on by ot her mat er i al s such as cement mor t ar . Pr i or t o compl et i on and accept ance of t he wor k, r est or e damaged door s and f r ames t o or i gi nal condi t i on, or r epl ace wi t h new ones.

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