This European Standard specifies the requirements for factory made wood fibre (WF) products, with or without facings or coatings, which are used for the thermal insulation of buildings ). The products are manufactured in the form of rolls, batts, felts, b
DS/EN 13171:2013 history
2013DS/EN 13171:2013 Thermal insulation products for buildings - Factory made wood fibre (WF) products - Specification