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GLASSFIBRE<br />
D<br />
Natté 420 OF = 1% visual comfort<br />
Solar energetic properties<br />
Natté 420<br />
European Standard EN 14501<br />
Calculation G-value according to EN 13363-1+A1:2007<br />
SOLAR ENERGETIC PROPERTIES<br />
FABRIC + GLAZING<br />
INTERIOR<br />
FABRIC<br />
G-factor =<br />
total solar energy transmittance<br />
VISUAL<br />
PROPERTIES<br />
references<br />
Natté 420<br />
0707<br />
Natté 420<br />
1001<br />
Natté 420<br />
1011<br />
Natté 420<br />
1010<br />
colours<br />
pearl grey |<br />
pearl grey<br />
charcoal | grey<br />
charcoal | bronze<br />
charcoal |<br />
charcoal<br />
front<br />
back<br />
As = Solar Absorptance %<br />
Rs = Solar Reflectance %<br />
Ts = Solar Transmittance %<br />
Glazing A - Gv = 0,85 - U = 5,8<br />
front 60,1 33,9 6,0 0,48 0,50 0,45 0,27 4,0 2,9<br />
back 60,1 33,9 6,0 0,48 0,50 0,45 0,27 4,0 2,9<br />
front 86,8 9,8 3,4 0,60 0,61 0,52 0,29 3,3 3,3<br />
back 86,8 9,8 3,4 0,60 0,61 0,52 0,29 3,3 3,3<br />
front 89,6 7,1 3,3 0,61 0,62 0,53 0,30 3,2 3,3<br />
back 89,6 7,1 3,3 0,61 0,62 0,53 0,30 3,2 3,3<br />
front 90,6 6,2 3,2 0,62 0,63 0,54 0,30 3,2 3,2<br />
back 90,6 6,2 3,2 0,62 0,63 0,54 0,30 3,2 3,2<br />
Glazing B - Gv = 0,76 - U = 2,9<br />
Glazing C - Gv = 0,59 - U = 1,2<br />
Glazing D - Gv = 0,32 - U = 1,1<br />
Tv = Visible Light Transmittance %<br />
Tuv = UV Transmittance %<br />
www.copaco.be<br />
Need a calculation of the G-factor with an other type of glass?<br />
Copaco helps you! Visit the database on our website.<br />
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