Walki - Model Four DT -Multi Layered Structure

The multi-layered structure of Walki®Foam Four DT, typically used for flooring applications and terrace panels, has all the essential features for producing a premium insulation board. It has excellent thermal insulation properties and the diffusion tight gas barrier it creates maintains low lambda values in the long term. When rigid PU foam insulations are used for demanding purposes and advanced facing is needed.