These frameless ceiling rafts are used to create a comfortable acoustic environment. With frameless solid edges and fixing point positions, an elegant appearance of a floating sail is achieved.  

Advantages

• Quick and easy installation
  
• Round and square elements
• Recessed fixing points
• Adjustable hangers

Technical Performance

Sound absorption:

BS EN ISO 354

Humidity:
up to 95% RH

Thermal conductivity:
λ= 0.040 W/mK as per EN 12667

Shapes:
Rectangles, circles

Formats:
max. 1200 x 1200 mm, Ø 1200 mm

Thickness / Weight:
c. 38 mm (c. 7.5 kg/m2)

Colours:
white similar to RAL 9010

This flexible, flat ceiling raft system comes in a large range of colours and forms, allowing architects and designs to achieve the specific look they want.

Advantages

• Flexible sizes
  
• Special shapes available (trapezoids, triangles, etc.)
• Can be installed at an angle (non-horizontal)
• Large choice of tile face patterns
• Lights and services can be easily integrated
   

Technical Performance

Reaction to fire:
A2-s1,d0 as per BS EN 13501-1

Frame format:
2400 x 1800 mm / 2400 x 1200 mm / 2000 x 1500 mm / 1200 x 1200 mm, individual formats are possible

Panel format:
600 x 600 mm / 300 x 1500 mm / 300 x 1800 mm

Whole construction weight:
ca. 8.0 kg/m² (depending on the raft size and panel type)

Frame colours:
white similar to RAL 9016, anodised Aluminium, further colours on request

Surfaces:
THERMATEX Alpha/ THERMATEX Alpha HD with fleece lamination in white, black, silver, cream (Edges VT and AW/SK only in white)

Sound absorption:
EN ISO 354