GYPSOTECH^® DUPLEX dB-LIGNUM / dB-LIGNUM XL

Special plasterboard (type DEFH1IR as per EN 520) with a 10 / 20 mm thick recycled polyurethane agglomerate panel glued to the back and lined on both sides with non-woven fabric so as to create compact solutions with excellent acoustic performance.

Used to make wall linings and false ceilings.

For correct product application, consultation of the Technical Handbook is highly recommended.