Top sandwich elements consist of an extruded polystyrene core and 0.72 mm aluminium top layers on both faces. Both long sides have bevels of about 6 mm. Top Phon with 3.0 mm sound-absorbing inserts reduces the sound of rain on the roof by a multiple.
Properties:
- Optimum load-bearing capacity
- Lightweight
- B1 flame resistant
- UV-endurance
- Moisture resistant
- Good sound insulation values
- Easy to process with the usual metalworking tools
Application examples:
- Conservatory construction
- Overhanging roofs, e.g. street cafés or carports
- Porches for industrial buildings and shop passages
- Shed roof glazing
- Large advertising hoardings
Technical characteristics / specifications:
- Core: Extruded polystyrene
- Top layers: 0.72 mm aluminium on both faces
- Bevels: Approx. 6 mm on both long sides
- Sound-absorbing inserts (Top Phon): 3.0 mm