Skydome ARTUS - A 3000, old version with screws
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Wing overview and technical data
| Sound transmission loss | Rw |
| Heat transfer coefficient of glazing/whole skydome | Ug/Uw |
| Air permeability | Class 4 |
| Watertightness | no leaking |
| Upward load | UL |
| Downward load | DL |
| Hard body impact | no damage |
| Soft body impact | SB |
| Reaction to fire: | Class |
Domes are delivered clear or opal diffused with single, double, triple or quad skin. Individual skins are glued together and sealed with silicone sealant.
Domes are fitted to kerbs (upstands) with stainless steel screws and this joint is covered with plastic cap.
In places where, before refurbishing, the existing kerb (upstand) is uneven or it has wrong dimensions, we add additional feature: subframe for existing roof constructions.
Dimensions: C = A + 16 cm, screw spacing = A + 7,5 cm
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Standard dome glazing with screws without special requirements, PMMA 1 – 4 skin
- top layer - PMMA dome, clear or opal diffused
- bottom layers - PMMA dome, clear
Rw = 23 dBUg single skin = 5,6, double skin = 2,89, triple skin = 1,87, Ug/Uw quad skin = 1,36/1,37 W/m2.K
UL 1500, DL 750, SB 600, PMMA - Class E, PC - Class B -
Dome glazing with screws and increased mechanical resistance to breakage, PET-G/PMMA 1 - 4 skin
- top layer - PET-G dome, clear
- bottom layers - PMMA dome, clear or opal diffused
Rw = 23 dBUg single skin = 5,6, double skin = 2,89, triple skin = 1,87, Ug/Uw quad skin = 1,36/1,37 W/m2.K
UL 1500, DL 750, SB 600, PMMA - Class E, PC - Class B -
Dome glazing with screws and treatment preventing interior overheating, HEAT STOP/PMMA 1 - 4 skin
- top layer - HEAT STOP dome, opal diffused
- bottom layers - PMMA dome, clear
Rw = 23 dBUg single skin = 5,6, double skin = 2,89, triple skin = 1,87, Ug/Uw quad skin = 1,36/1,37 W/m2.K
UL 1500, DL 750, SB 600, PMMA - Class E, PC - Class B -
Ventilation frame for domes with screwsFor opening, ventilation dome it is necessary to use additional ventilation PVC frame.
