Wallbarn Protecto-board has ISO 14001 accreditation

Our factory has just been awarded the ISO 14001 certification for its effective environmental management system. Bituminous Protecto-board is manufactured in accordance with the ISO 14001 standard.

See here for more details on the product – https://www.wallbarn.com/products/roof-structural-protection/protecto-board-bituminous-membranes/