The slimline high performance sail
A11-S Radiant metal ceiling sail
The A11-S radiant ceiling sail is a highly efficient radiant ceiling system that receives a flow of room air on all sides. If a full-surface insulation insert is not installed, the back of the sail can also actively contribute to room cooling.
The innovative A11 activation system has a special structure. The copper pipe and aluminium heat conducting
rails are welded together using laser technology. The coils are permanently bonded to the metal plates using a special adhesive and high pressure, thereby ensuring optimum thermal transfer. Aluminium panels can also be activated using the adhesive technology, which results in further improvements in performance.
In order to satisfy the acoustic requirements, acoustic fleece is bonded in the back of the ceiling panels. In
particularly sensitive areas, additional insulation strips can be inserted at the side of the coil to increase sound
absorption without reducing the cooling capacity.
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- Very high heating & cooling capacity
- Active area ratio: 85 %
- Superior sound absorption values (class A)
- Easy installation
- Low system weight
- Variable coil design
- Components can be integrated
- Can be combined with ARCHISONIC®, AQUILO, CAURUS
System combinations
+ AQUILO
+ CAURUS
Ceiling system
Sail
Operation principle
Radiation / Convection
Air supply
visible
Capacity (water)
- Cooling: up to 105 W/m² (ΔT: 8 K)
Active area ratio: 85 %
- Heating: up to 117 W/m² (ΔT: 15 K)
- Cooling: up to 122 W/m² (ΔT: 8 K)
Active area ratio: 85 %
- Heating: up to 117 W/m² (ΔT: 15 K)
Acoustics
αw: up to 1,0
Sound absorption class A
(EN ISO 11654)
Room comfort
Thermal comfort according to
EN ISO 7730, SIA 382/1
