Rooflights for type 32/1000D      
               
   
               
  Rooflight cassettes for C300 sandwichpanels:      
  Inside and outside polyester sheet in 450 gr/m2 with Melinex-longlife protection film  
  Melinex-longlife protection film reduces ageing of the sheets as a result of UV-radiation and improves smoothness of the finishing so less  
    dirt will be held by the surface  
  Rooflights are factory assembled with spacers at each purlins center, lengthwise, impregnated and waxed ribs are inserted to improve  
    the strength of the cassettes  
  For span larger than 2000 mm, an extra rib will be applied in the middle of the cassette  
  Lateral sealant  
  Maximum length 12000 mm - additional price for lengths shorter than 3000 mm  
  Fasteners in each top of trapezium with large spacer - see assembly manual  
  Fireclass DIN-B2 (Melting temperature > 140º C)  
  Some condensation may build up in the cassettes with large climate- or temperature variations between inside and outside, as soon as  
    temperature difference falls, this will disappear  
       
  Insulation values:          
               
 
60/92 panels
(R=3,02)
U-value
rooflight
(W/m2K)
Light-
admittance
(%)
R value at
0%
rooflight
R value at
5%
rooflight
R value at
10%
rooflight
R value at
15%
rooflight
Rooflight 2,60 75% 3,02 2,25 1,79 1,49
 
               
               
  This table might help you to decide the right percentage of rooflights  
  Rooflights on southern roofs will result in much more overheating in summer - see picture  
  We also supply ridge-rooflights with special polyester (so thermal broken) stands to put the polycarbonate and aluminum bows in  
               
               
     
               
               
  Back          
               
  Panelbyg Aps  -  Gråhedevej 7, Ådum, DK-6880 Tarm  -  Tel. +45 8832 1770  -  info@panelbyg.eu