The Three-layer Acoustic panels from the conservatory range are used for the making of conservatory roofing.

They are assembled thanks to a bicomponent polyurethane bonding technique, which allow a very good mechanical behaviour and guarantee the quality. 

These panels are constituted of insulating foam in extruded polystyrene which offer:
   - a high heat insulation
   - no resumption of humidity
   - an excellent mechanical resistance