Promistyl® V Acoustic

This wall insulating sandwich panel has been designed to offer a better sound absorption in low hygrometry buildings. Made of a mineral wool core and two prepainted steel facings, its external facing is plain and its internal facing perforated. Both sides can be perforated to improve acoustic properties in case the panel is used as a partition.

• Standard cover width: 1 000 mm
• Thermal transmittance Uc down to 0.215 W/m².K
• Core made of mineral wool type A1
• Sound reduction index improved thanks to the inside 20 % perforation vaccum
• Standard thickness of facings: External side 0.63 mm/Internal side 0.63 mm
• 6 thicknesses of insulation core available, from 60 to 200 mm
• Visible fixings