Rainproof underlay panel with unique tongue-and-groove profile
Gutex Multiplex-top allows rain-resistant wood-fibre insulation to be produced with a low construction height. The underlay panel is suitable for roof structures in new buildings, for internal and external roof renovations, as a cover panel for roof insulation and as protection in rear-ventilated wall insulation. High diffusion openness and a marked ability to store and release moisture ensure long-term building physics safety. The windtight tongue-and-groove joint reliably protects the insulation structure from cold air passing through it.
