The product is manufactured according to the standard: CYS EN 13163:2008 Thermal insulation products for buildings – Factory made products of expanded polystyrene (EPS) – Specification
The product complies with the Directive: Directive 89/106/EEC of 21 December 1988 as amended by Directive 93/68/EEC of 22 July 1993 and Regulation 305/2011/EU
The factory measurements and type tests (ITT) of the technical characteristics of the products were carried out according to the standards. (You can find the certificate in the usual PDF file.)
