ACG pyramid skydome with plastic frame
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ACG wing overview and technical data
| Sound transmission loss | Rw |
| Heat transfer coefficient of glazing/whole skydome | Ug/Uw |
| Air permeability | Class 2 |
| Watertightness | no leaking |
| Upward load | UL |
| Downward load | DL |
| Hard body impact | no damage |
| Soft body impact | SB |
| Reaction to fire of skydome glazing | Class |
ACG skydomes are used for lighting, daily ventilation and access to roof. Pyramid domes provide a solution for a lot of natural daylight with atypical shape of top glazing - pyramid. Installation is suitable for flat roofs and roofs with the maximum angle of 25°. From 2020 we also offer PVC frame of wing skydome in matt shade RAL 7016 anthracite grey.
Reaction to fire – class E.
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Standard pyramid glazing without special requirements, PMMA 2 - 4 skin
- top layer - PMMA pyramid, clear or opal diffused
- bottom layers - PMMA dome, clear
Rw=25 dB
Ug/Uw double skin = 2,64/2,32, triple skin = 1,75/1,64, quad skin = 1,31/1,30 W/m2.KUL 3000, DL 2500, SB 1200, Class E -
Standard pyramid glazing without special requirements, PMMA/ PC sheet
- top layer - PMMA pyramid, clear or opal diffused
- bottom layer - 25 mm PC sheet, clear
Rw=25 dBUg/Uw = 1,1/1,14 W/m2.K
UL 3000, DL 1125, SB 1200, Class E -
Pyramid glazing with increased mechanical resistance to breakage, PC/PMMA 2-4 skin
- top layer - PC pyramid, clear
- bottom layers - PMMA dome, clear or opal diffused
Rw=25 dB
Ug/Uw double skin = 2,64/2,32, triple skin = 1,75/1,64, quad skin = 1,31/1,30 W/m2.KUL 3000, DL 2500, SB 1200, Class E -
Pyramid glazing with increased mechanical resistance to breakage, PC/PC sheet
- top layer - PC pyramid, clear
- bottom layer - 25 mm PC sheet, clear or opal diffused
Rw=25 dBUg/Uw = 1,1/1,14 W/m2.K
UL 3000, DL 1125, SB 1200, Class E
