Walki®Wall Eco

This EPD is for an individual product, a paper-based vapour control layer (VCL) manufactured by Walki Group Oy factory in Finland. 

The vapour control layers are used to increase the insulation capacity and enable faster dehydration. A well-functioning vapour control layer protects the property and significantly extends the life of the structure and allows you to economize energy efficiently and at the same time increase thermal insulation as it limits the amount of convection in the underlying insulation but still has the opportunity to dry out in both directions.  

The paper-based vapour control layers are made of brown kraft papers, polypropylene (PP) reinforcing scrim and laminating polymer. Walki®Wall Eco structure is heat and UV resistant.