1、raising standards worldwideNO COPYING WITHOUT BSI PERMISSION EXCEPT AS PERMITTED BY COPYRIGHT LAWBSI Standards PublicationCode of practice for the design and installation of natural stone cladding and lining Part 4: Rainscreen and stone on metal frame cladding systemsBS 8298-4:2010BS 8298-4:2010 BRI
2、TISH STANDARDPublishing and copyright infornullationThe BSI copyright notice displnullyed in this docnullnullent indicnulltes nullhen the docnullnullent nullnulls lnullst issnullednullnull BSI 2010ISBN 9null8 0 null80 nullnull9null4 8InullS 91null0null0null10The nullollonulling BSI renullerences rel
3、nullte to the nullornull on this stnullndnullrd: nullonullnullittee renullerence Bnullnull4null Drnullnullt nullor conullnullent 0nullnullnull1040nullnull9 DnullPublication historynullirst pnullnulllished Decenullnuller 2010nullnullendnullents issued since publicationnullate nullenullt affected null
4、 BSI 2010 null iBS 8298-4:2010BRITISH STANDARDSunullnullary of pagesThis docnullnullent conullprises null nullront conullernull nulln inside nullront conullernull pnullges i to inullnull pnullges 1 to 22null nulln inside nullnullcnull conuller nullnd null nullnullcnull conullernullContentsnullorenul
5、lord iii1 Scope 12 Nornullnulltinulle renullerences 1null Ternulls nullnd denullnitions 24 nullnullchnullnge onull innullornullnulltion nullnd tinulle schednullles 2null nullnullterinullls nullnd conullponents 2null nullernullornullnullnce 14null nullornullnullnullnship on site 19Binullliogrnullphy
6、22nullist of tablesTnullnullle 1 null Stone type nullnullctors onull snullnullety 16Tnullnullle 2 null Denullection linullits 17BS 8298-4:2010ii null null BSI 2010BRITISH STANDARDThis page deliberately left blanknull BSI 2010 null iiiBS 8298-4:2010BRITISH STANDARDnullorenullordPublishing infornullat
7、ionThis pnullrt onull BS 8298 is pnullnulllished nully BSI nullnd cnullnulle into enullnullect on null1 Decenullnuller 2010null It nullnulls prepnullred nully Technicnulll nullonullnullittee Bnullnull4nullnullNatural Stonenull A list onull orgnullninullnulltions represented on this conullnullittee c
8、nulln nulle onulltnullined on renullnullest to its secretnullrynullSupersessionTogether nullith BS 8298-1null BS 8298-2null BS 8298-null nullnd BS 8298-null 1nullnull this pnullrt onull BS 8298 snullpersedes BS 8298:1994null nullhich is nullithdrnullnullnnullnullelationship nullith other publication
9、sBS 8298null Code of practice for the design and installation of natural stone cladding and liningnull nullill nulle issnulled in nullnulle pnullrts:null Part 1: nulleneralnullnull Part 2: Traditional handset enullternal claddingnullnull Part null: Stonenullfaced prenullcast concrete cladding systen
10、ullsnullnull Part 4: nullainscreen and stone on nulletal franulle cladding systenullsnullnull Part null: nullnternal liningsnull1nullnullnfornullation about this docunullentThis is null nullnullll renullision onull the stnullndnullrdnull nullnd introdnullces the nullollonulling principnulll chnullng
11、es:null BS 8298 hnulls nulleen conullpletely restrnullctnullred nully splitting it into nullnulle pnullrtsnullnull the BS 8298 pnullrts hnullnulle nulleen nullpdnullted to renullect genernulll chnullnges in the nullnullings systenulls nullnullnullilnullnullle to snullpport nnulltnullrnulll stone cln
12、ulldding pnullnelsnullBS 8298-1 contnullins the ternulls nullnd denullnitions nullor nullll the pnullrts onull BS 8298nullnullssessed capabilitynull nullsers onull this British Stnullndnullrd nullre nulldnullised to consider the desirnullnullility onull nullnullnulllity systenull nullssessnullent nu
13、llnd registrnulltion nullgnullinst the nullpproprinullte stnullndnullrd in the BS nullN ISnull 9000 series nully nulln nullccredited third-pnullrty certinullcnulltion nullodynullnullse of this docunullentAs null code onull prnullcticenull this pnullrt onull BS 8298 tnullnulles the nullornull onull g
14、nullidnullnce nullnd reconullnullendnulltionsnull It shonullld not nulle nullnulloted nulls inull it nullere nullspecinullcnulltion nullnd pnullrticnulllnullr cnullre shonullld nulle tnullnullen to ensnullre thnullt clnullinulls onull conullplinullnce nullre not nullislenulldingnullAny nullser clnul
15、linulling conullplinullnce nullith this pnullrt onull BS 8298 is enullpected to nulle nullnullle to nullnullstinully nullny conullrse onull nullction thnullt denullinulltes nullronull its reconullnullendnulltionsnull1nullIn prepnullrnulltionnullBS 8298-4:2010inull null null BSI 2010BRITISH STANDARDP
16、resentational connullentionsThe pronullisions onull this stnullndnullrd nullre presented in ronullnulln nullinullenull nullprightnulltypenull Its renullnullirenullents nullre enullpressed in sentences in nullhich the principnulll nullnullnullilinullry nullernull is nullshnullllnullnullConullnullenta
17、rynull enullplanation and general infornullatinulle nullaterial is presented in snullaller italic typenull and does not constitute a nornullatinulle elenullentnullContractual and legal considerationsThis pnullnulllicnulltion does not pnullrport to inclnullde nullll the necessnullry pronullisions onu
18、ll null contrnullctnull nullsers nullre responsinullle nullor its correct nullpplicnulltionnullConullpliance nullith a British Standard cannot confer inullnullunity fronulllegal obligationsnullnull BSI 2010 null 1BS 8298-4:2010BRITISH STANDARD1 ScopeThis pnullrt onull BS 8298 ginulles reconullnullen
19、dnulltions nullor the design nullnd nullnulling onull slnullnulls onull nnulltnullrnulll stone onto nulln internulledinullte nulletnulll nullrnullnulling systenullnullnullhich in tnullrn is nullnulled to the nullnullilding strnullctnullrenull nulls pnullrt onull null nullentilnullted rnullinscreen c
20、lnulldding systenullnullReconullnullendnulltions nullre nulllso ginullen on the nullnulling onull stone to nulletnulll nullrnullnulling systenulls nulls pnullrt onull null non-nullentilnullted rnullinscreen clnulldding systenullnullIt conullers: nullnull the pronullisions necessnullry nullor the cln
21、ulldding to pernullornull its nullnullnction snulltisnullnullctorilynullnullnull the nullnullterinullls nullnd nullethods nullost nullrenullnullently nullsed nullor stonenullornullnullcnull the nullse onull thernullnulll insnulllnulltion nullehind enullternnulll clnullddingnullIt does not conuller n
22、ullggregnulltenullnullgglonullernullted stonenull roonullng slnullte or terrnullcottnull pnullnels nullsed nulls enullternnulll clnullddingnullThis pnullrt onull BS 8298 considers the nullse onull stone clnulldding in nullll orientnulltionsnull inclnullding nullerticnulll nullnd sloping elenullents
23、onull the nullnullnullnullde nulls nullell nulls sonullnullt nullnd coping pnullnelsnull All nullethods onull nullnulling nullre considerednullReconullnullendnulltions nullor sonullt nullody inullpnullct testing nullre inclnulldednull nullnullt not hnullrd nullodynullThis pnullrt onull BS 8298 is to
24、 nulle renulld in connullnullnction nullith BS 8298-1nullDinullnullerent clnulldding nullnd lining nullethods nullre conullered in the other pnullrts onull BS 8298 nullsee nullorenullordnullnull2 nullornullatinulle referencesThe nullollonulling renullerenced docnullnullents nullre indispensnullnulll
25、e nullor the nullpplicnulltion onull this docnullnullentnull nullor dnullted renullerences only the edition cited nullppliesnull nullor nullndnullted renullerencesnull the lnulltest edition onull the renullerenced docnullnullent nullinclnullding nullny nullnullendnullentsnull nullppliesnullBS null48
26、null Schedule of nulleights of building nullaterialsBS null09nullnull nullesign of nulloints and nullointing in building construction null nulluideBS nullnullnull1:2008null nullenulluirenullents for electrical installations null nullnullnull nulliring nullegulations null Senullenteenth edition BS 82
27、98-1:2010null Code of practice for design and installation of natural stone cladding and lining null Part 1: nulleneralBS nullN 14null9null Natural stone products null Slabs for cladding null nullenulluirenullentsBS nullN 1991-1-1null nullurocode 1 null nullctions on structures null Part 1: nullener
28、al actions null nullensitiesnull selfnullnulleightnull inullposed loads for buildingsBS nullN 1991-1-nullnull nullurocode 1 null nullctions on structures null Part 1: nulleneral actions null Snonull loadsBS nullN 1991-1-4null nullurocode 1 null nullctions on structures null Part 1: nulleneral action
29、s null nullind actionsBS nullN 121nullnullnull Curtain nullalling null nullir pernulleability null Test nullethodBS nullN 121nullnullnull Curtain nullalling null nullatertightness null nullaboratory test under static pressureBS nullN 12null00null nulllass in building null Pendulunull test null nulln
30、ullpact test nullethod and classinullcation for nullat glassBS 8298-4:20102 null null BSI 2010BRITISH STANDARDBS nullN 1null1null1null Natural stone test nullethods null nulleternullination of nullenullural strength under constant nullonullent 2nullBS nullN 14019null Curtain nullalling null nullnull
31、pact resistance null Perfornullance renulluirenullentsBS nullN ISnull null94nullnull nulluilding conullponents and building elenullents nullThernullal resistance and thernullal transnullittance null Calculation nullethodBS nullN ISnull 10211null Thernullal bridges in building construction null nulle
32、at nullonulls and surface tenullperatures null nulletailed calculationsBS nullN ISnull 1nullnull88null nullygrothernullal perfornullance of building conullponents and building elenullents null nullnternal surface tenullperature to anulloid critical surface hunullidity and interstitial condensation n
33、ull Calculation nullethodsBS nullN ISnull 1nullnull89null Thernullal perfornullance of buildings null Transnullission and nullentilation heat transfer coefnullcients null Calculation nullethodnull nullernulls and denullnitionsnullor the pnullrposes onull this pnullrt onull BS 8298null the ternulls n
34、ullnd denullnitions ginullen in BS 8298-1 nullpplynull4 nullnullchange of infornullation and tinulle schedulesNnullTnull nulluidance on the need for tinullely enullchange of infornullation and planning is ginullen in nullS null29nullnull1nullAs null nullentilnullted rnullinscreen clnulldding systenu
35、ll is null high pernullornullnullnce nullnullnullnullde systenullnull the necessnullry pernullornullnullnce nullor the systenull shonullld nulllnullnullys nulle cnullrenullnulllly specinulled nully the pronullect engineernullnull nullaterials and conullponentsnullnull1 nulleneralNnullTnull 1 nulluid
36、ance on the selection of nullaterials is also ginullen in nullS null29nullnull1nullAll nullnullterinullls nullnd conullponents shonullld nulle nullsed in nullccordnullnce nullith the nullnullnnullnullnullctnullrernulls instrnullctionsnullNnullTnull 2 nullailure to obsernulle the nullanufacturernulls
37、 instructions can innullalidate any nullarranty that is offered on the conullplete nullall systenullnullA nullentilnullted rnullinscreen shonullld hnullnulle the nullollonulling nulley elenullents:nullnull An onullter lnullyer nullthe rnullinscreennullnull intended to shelter the nullnullilding null
38、ronull the nullnullnullority onull direct rnullinnullnullllnull Sonulle nulloints nulletnulleen pnullnels or nullt the edges onull the rnullinscreen shonullld nulle lenullt opennullnullnull A cnullnullitynull nullhich cnulln inclnullde insnulllnulltionnull intended to collect nullny nullnullter null
39、hich pnullsses thronullgh the nulloints in the rnullinscreen lnullyernull nullnd to pernullit snullch nullnullter to nullonull donulln to null point nullhere it is collected nullnd drnullined nullronull the cnullnullitynull The insnulllnulltion lnullyer shonullld not conullpletely nullll the cnullnu
40、llitynullcnull A nullnullcnulling nullnullllnull intended to pronullide null nullnullrrier to nullir innullltrnulltion nullnd nullnullter ingress into the nullnullildingnull2nullThis stnullndnullrd nulllso ginulles nulln innullornullnulltinulle renullerence to BS nullN 1null1null1:2008nullnull BSI 2
41、010 null nullBS 8298-4:2010BRITISH STANDARDNnullTnull null nullll of the nulloints in the rainscreen systenull do not need to be opennullnulloints in copings and sill panels nullill typically be sealednull as nullight nulloints in sofnullt panelsnull nullertical and horinullontal nulloints on the fa
42、ce of the nullall nullight be all opennull or either the nullertical or horinullontal nulloints nullight be sealednull The nullost typical casenull honullenullernull is for all of the nulloints on the face of the nullall to be left opennullInull open nulloints nullre to nulle nullsed nullt lonull le
43、nullelnull considernulltion shonullld nulle ginullen to the possinullility onull itenulls nulleing inserted into the nulloints nully nullenullnullers onullthe pnullnulllicnull rnullinscreen clnulldding nullight therenullore not nulle nullpproprinullte nullt lonull lenullel on pnullnulllicly nullcces
44、sinullle nullnullildingsnullNnullTnull 4 null nullentilated rainscreen cladding systenull is either pressurenullenullualinulled or drainednullandnullnullentilatednullnullnull2 Pressure-enullualinulled rainscreen claddingnullor null rnullinscreen clnulldding systenull to nulle clnullssed nulls pressn
45、ullre-enullnullnulllinullednullthe cnullnullity nullehind the rnullinscreen pnullnels shonullld nulle snullnulldinullided into conullpnullrtnullents so thnullt:nullnull the nullidth nullnd height onull enullch conullpnullrtnullent is linullited in sinullenulldepending nullpon its locnulltion on the
46、nullnullildingnullnullnull the clenullr nullir gnullp nullehind the pnullnels enullceeds null nullininullnullnull depthnullnullhich is dependent nullpon the design onull the nullointsnullcnull only those nulloints thnullt enullceed null denullned nullininullnullnull nullidth nullre clnullssed nulls
47、nullopennullnulldnull the nullininullnullnull nullree nullrenull onull the nullopennull nulloints enullceeds null certnullin proportion onull the nullolnullnulle onull the conullpnullrtnullentnull nullndenull pronullision is nullnullde to intercept nullnullter thnullt drnullins donulln the cnullnull
48、ity nullt snullitnullnullle internullnulllsnull nullnd to drnullin snullch nullnullter to the onulltside onull the rnullinscreen lnullyernullnullnullnull nullrained-and-nullentilated rainscreen claddingInull the rnullinscreen cnullnullity is not conullpnullrtnullented in nullccordnullnce nullith the
49、 reconullnullendnulltions nullor null pressnullre-enullnullnulllinulled systenullnull it shonullld only nulle clnullssed nulls drnullined-nullnd-nullentilnullted pronullided thnullt:nullnull the clenullr nullir gnullp nullehind the pnullnels enullceeds null nullininullnullnull depthnullnullhich is dependent nullpon the design onull the nullointsnullnullnull only those nulloints nullhich enullceed null denullned nullininullnullnull nullidth nullre clnullssed nulls opennullcnull pronullision is nullnullde to intercept nullnullter nullhich drnullins donulln the cnullnullity nullt snullitnullnu
