Serge 10% COLLECTION REFLECTS SUNLIGHT OUTDOORS GLASSFIBRE OF = 10%

Transcription

1 Srg 10% COLLECTION REFLECTS SUNLIGHT OUTDOORS GLASSFIBRE OF = 10%

2 Scrns that rflct & absorb solar nrgy outsid th hous. Mt OUT.

3 Srg 10% GLASSFIBRE OF = 10% Tchnical spcifications Srg charcoal charcoal (OF= 5%) Srg 10% charcoal charcoal (OF= 10%) TECHNICAL SPECIFICATION UNITY STANDARD RESULT composition Glassfibr 42% - PVC 58 % opnnss factor % NBN EN % wight g/m 2 NF EN thicknss mm ISO ,83 dnsity yarn/cm 18 ISO wft 12 colour fastnss to artificial light ISO 105 B02 >7 colour fastnss to artificial wathring ISO 105 B04 >7 tar strngth original dan 9,6 ISO mthod 2 wft 7,6 longation up to brak original % 5,2 wft 4,9 braking strngth original dan/5 cm 312 wft 200 longation up to brak aftr colour fastnss to artificial 5,8 % wathring wft 5 braking strngth aftr colour fastnss to artificial 289 dan wathring wft 190 longation up to brak aftr colour fastnss to artificial light % 6,7 wft 5,2 braking strngth aftr colour fastnss to artificial light dan/5 cm 289 wft 185 tar strngth aftr climatic chambr -30 C dan 8,6 ISO mthod 2 wft 7,1 longation up to brak aftr climatic chambr -30 C % 5,0 wft 4,8 braking strngth aftr climatic chambr -30 C dan/5 cm 271 wft 174 tar strngth aftr climatic chambr +70 C dan 8,8 ISO mthod 2 wft 7 longation up to brak aftr climatic chambr +70 C % 4,8 wft 4,2 braking strngth aftr climatic chambr +70 C dan/5 cm 217 wft 139 air prmability l/m 2.s ISO 9237 Europ UNE-EN :2007 Franc NF P M1 fir classification Italy UNI 9177 Class 1 Grmany DIN 4102 B1 UK BS 5867 C USA NFPA 701 FR roll lngth 50 m claning with soapy watr confction by hat, high frquncy or ultrasonic wlding Ths proprtis ar givn as indicativ and don t hav any contractual valu Pb 4 COPACO OUT COPACO SERGE 10% 5

4 Srg 10% GLASSFIBRE OF = 10% Colours & rfrncs Solar nrgtic proprtis Srg 10% Europan Standard EN Calculation G-valu according to EN vrsion 7.0 FABRIC SOLAR ENERGETIC PROPERTIES FABRIC + GLAZING EXTERIOR INTERIOR G-factor = total solar nrgy transmittanc VISUAL PROPER- TIES Srg 10% whit whit Srg 10% gry whit Srg 10% parl gry parl gry rfrncs colours whit whit As = Solar Absorptanc % Rs = Solar Rflctanc % Ts = Solar Transmittanc % Glazing A - Gv = 0,85 - U = 5,8 Glazing B - Gv = 0,76 - U = 2,9 Glazing C - Gv = 0,59 - U = 1,2 10,3 60,5 29,2 0,30 0,27 0,21 0,14 0,41 0,41 0,38 0,26 29,5 6,0 9,5 61,3 29,2 0,30 0,27 0,21 0,14 0,41 0,41 0,38 0,26 29,5 6,0 Glazing D - Gv = 0,32 - U = 1,1 Glazing A - Gv = 0,85 - U = 5,8 Glazing B - Gv = 0,76 - U = 2,9 Glazing C - Gv = 0,59 - U = 1,2 Glazing D - Gv = 0,32 - U = 1,1 Tv = Visibl Light Transmittanc % Tuv = UV Transmittanc % gry whit 59,2 29,6 11,2 0,23 0,18 0,13 0,10 0,55 0,55 0,47 0,28 11,2 9,8 66,2 22,6 11,2 0,23 0,18 0,13 0,10 0,55 0,55 0,47 0,28 11,2 9, parl gry parl gry 42,9 39,7 17,4 0,29 0,25 0,17 0,13 0,55 0,53 0,45 0,28 14,7 10,3 40,7 41,9 17,4 0,29 0,25 0,17 0,13 0,55 0,53 0,45 0,28 14,7 10,3 Srg 10% gry gry Srg 10% gry charcoal Srg 10% charcoal charcoal gry gry 82,6 12,8 4,6 0,27 0,21 0,13 0,12 0,70 0,66 0,54 0,30 5,0 4,8 82,6 12,8 4,6 0,27 0,21 0,13 0,12 0,70 0,66 0,54 0,30 5,0 4, gry charcoal 84,7 9,3 6,0 0,23 0,18 0,11 0,10 0,67 0,65 0,54 0,30 6,0 5,7 82,8 11,2 6,0 0,23 0,18 0,11 0,10 0,67 0,65 0,54 0,30 6,0 5, charcoal charcoal 89,8 4,1 6,1 0,31 0,24 0,15 0,13 0,76 0,71 0,57 0,31 6,1 6,1 90,2 3,7 6,1 0,31 0,24 0,15 0,13 0,76 0,71 0,57 0,31 6,1 6,1 Srg 10% 270 cm Valus ar givn as indicativ and don t hav any contractual valu whit whit gry whit parl gry parl gry gry gry gry charcoal GLAZING A = clar singl glazing 4 mm Gv = 0, charcoal charcoal GLAZING B = clar doubl glazing (4/12/4), spac filld with air Gv = 0,76 GLAZING C = doubl glazing (4/16/4), with a low missivity coating in position 3, spac filld with argon Gv = 0,59 6 COPACO OUT GLAZING D = rflctiv doubl glazing (4/16/4), with a low missivity coating in position 2, spac filld with argon Gv = 0,32 COPACO SERGE 10% 7

5 Working of a Sunscrn = protction against sunrays Sunscrn mans protction against th sunrays, so th function is th protction against light and hat, which is xprssd in svral proprtis. Rs outsid sunlight As, n-dif insid Rs Solar rflctanc As Solar absorptanc Ts Solar transmittanc,n-dif Diffus solar transmittanc,n-n Normal solar transmittanc, n-n Ts Ts=, n-dif +, n-n Classs indicat ffct of a Basd on crtain proprtis, th scrn can b split up in classs, from 0 to 4. Thos classs ar usd, starting from th norm EN 14501, to indicat th ffct of a crtain. influnc on thrmal and visual comfort Class 0 vry littl ffct Class 1 littl ffct Class 2 modrat ffct Class 3 good ffct Class 4 vry good ffct Visual proprtis Opnnss factor Th opnnss of a scrn is indicatd by th opnnss factor = OF. Th opnnss cofficint is th rlativ ara of th opnings in th fabric sn undr a givn incidnc. Th opnnss factor is sn undr a normal incidnc. OF = 24% larg opning OF = 12% mdium opning OF = 5% small opning Th sunrays ar subdividd in: Visibl light, UV-light and IR-light. Visibl light (55% of th sun-nrgy) is that part for which our ys ar most snsitiv. How largr th light intnsity, how mor dtrimntal for our ys. Th factor Visibl Light Transmittanc = Tv, is th ratio of visibl light that will b transmittd. How lowr this factor can b kpt, how bttr for th ys. UV-light (3% of th sun-nrgy) is th part of radiation which is dtrimntal for our halth. This factor is indicatd by th UV Transmittanc = Tuv. This is th quantity UV-light transmittd by th. IR-light is invisibl. This is howvr 42% of th sun-nrgy. Ths rays car for th rhating of solid substancs and gass. Influnc of colours Th choic of th colour has dirct influnc on th critria which justify th us of protction: Protction against visibl light, xprssd by th factor Tv. Protction against sun-nrgy, xprssd by th G valu. Protction against scondary hat, xprssd by th factor Qi. Protction against UV-light, xprssd by th factor Tuv. Visual proprtis: classs Glar control Th capacity of th solar protction dvic to control th luminanc lvl of opnings and to rduc th luminanc contrasts btwn diffrnt zons within th fild. v,n-n v,n-dif v,n-dif < 0,02 0,02 v,n-dif < 0,04 0,04 v,n-dif < 0,08 v,n-dif 0,08 v,n-n > 0, ,05 < v,n-n 0, v,n-n 0, v,n-n = 0, Privacy at night Night privacy is th capacity of an intrnal or xtrnal blind or a shuttr in th fully xtndd position or fully xtndd and closd position to protct prsons, at night in normal light conditions from xtrnal viw. Extrnal viws mans th ability of an xtrnal obsrvr locatd 5m from th fully xtndd and closd product, to distinguish a prson or objct standing 1m bhind th protction dvic in th room. v,n-n v,n-dif 0 < v,n-dif 0,04 0,04 < v,n-dif 0,15 v,n-dif > 0,15 v,n-n > 0, ,05 < v,n-n 0, v,n-n 0, v,n-n = 0, Visual contact with th outsid Visual contact with th outsid is th capacity of th solar protction dvic to allow an xtrior viw whn it is fully xtndd. This function is affctd by diffrnt light conditions during th day. v,n-n v,n-dif 0 < v,n-dif 0,04 0,04 < v,n-dif 0,15 v,n-dif > 0,15 v,n-n > 0, ,05 < v,n-n 0, v,n-n 0, v,n-n = 0, Daylight utilisation Daylight utilisation is charactrisd by: - th capacity of th solar protction dvic to rduc th tim priod during th artificial light is rquird. - th capacity of th solar protction dvic to optimis th daylight which is availabl. CLASS v,dif-h v,dif-h < 0,02 0,02 v,dif-h < 0,10 0,10 v,dif-h < 0,25 0,25 v,dif-h < 0,40 v,dif-h 0,40 8 COPACO OUT COPACO SERGE 10% 9

6 Working of a Thrmal comfort Fabric Enrgy radiatd by th sun, will b split up in 3 factors: factor 1: factor 2: factor 3: As = Solar absorptanc is th ratio of th absorbd flux to th incidnt flux. Rs = Solar rflctanc is th fraction of th incidnt solar radiation that is dirctly rflctd by th componnt. Ths 3 factors togthr ar always 100% Ts = Solar transmittanc is th sum of th (normal) dirct solar transmittanc and th diffus solar transmittanc. This is th fraction of th total transmittd nrgy to th total incidnt solar radiation. Th factor,tot, is th quantity of nrgy, which will pass th combination solar protction dvic and window. Th factor Qi is th quantity of hat which is rlasd by th absorption of nrgy in th protction systm = combination + glazing. Th G-factor is th most important factor to xplain th fficincy of a combination + glazing, as protction against th nrgy of th sun. Th G-factor dividd into his componnts xplains th diffrnc in fficincy btwn xtrior and intrior. G =,tot + Qi xtrior intrior Th dirct solar transmittanc,tot is th sam for intrior and xtrior us of s. Th scondary hat factor Qi for intrior is biggr thn for xtrior. For intrior us, th hat, producd by th absorption of nrgy, will b transmittd to th room insid. By xtrior us, th hat will b transmittd to th outsid, without any inconvninc at th insid. Also th colour of th has an influnc on th G-factor. Dark colours will absorb a lot of sun nrgy and will transmit this to hat. If th scrn is usd for xtrior, hat will hav no influnc insid th room, contrary to a scrn usd for intrior. This is why a darkr scrn is idal for xtrior us and a lightr scrn for intrior us. Th G-factor + glazing + glazing xtrior sunlight intrior sunlight Sunscrns ar always usd in combination with a glazing. Ths togthr will prvnt a larg quantity of nrgy, snt by th sun to th arth, which is indicatd by th: Total Solar Enrgy Transmittanc, or G-factor. As Rs outsid insid Qi window G =,tot + Qi Rs Solar rflctanc As Solar absorptanc Dirct solar transmittanc Qi Scondary hat transfr factor G tsid nsid G-factor = total solar nrgy transmittanc Rs As Qi window G =,tot + Qi Th G valu is th ratio btwn th total solar nrgy transmittd into a room through a window and th incidnt solar nrgy on th window. Th Gtot is th solar factor of th combination of glazing and solar protction dvic. Th Gv is th solar factor of th glazing alon. Th shading cofficint is dfind as th ratio of th solar factor of th combind glazing and solar protction dvic Gtot to that of th glazing alon Gv. Th total solar nrgy transmittd through a window consists of two parts: 1) Radiation: masurd by th solar transmittanc:,tot 2) Hat: masurd by th scondary hat transfr: Qi G =,tot + Qi Thrmal comfort: classs Total Solar nrgy Transmittanc = G-factor x CLASS x 0 1 c 2 v 3 4 q Gtot Gtot 0,50 0,35 Gtot < 0,50 0,15 Gtot < 0,35 0,10 Gtot < 0,15 Gtot < 0,10 Scondary Hat transfr = Qi CLASS Qi Qi 0,30 0,20 Qi < 0,30 0,10 Qi < 0,20 0,03 Qi < 0,10 Qi < 0,03 Normal Solar transmittanc = protction against dirct transmission Th ability of a solar protction dvic to protct prsons and surroundings from dirct irradiation is masurd by th dirct/dirct solar transmittanc of th dvic in combination with th glazing.,n-n is usd as masur for this proprty. 10 COPACO OUT COPACO SERGE 10% 11

7 Rijkswg 125, 8531 Bavikhov - Blgium T +32 (0) F +32 (0)