The construction industry’s new harmonized European Standard (hEN) has brought conformity to any product declaration or performance claim, and allows free movement of materials throughout the European Union member states. The declaration of performance from the manufacturer, importer or distributor demonstrates their legal responsibility for the conformity of the product. For sealants under the hEN 15651, mandatory CE marking began on July 1.
The new hEN standards reflect ongoing changes within the construction supply industry, ensuring that products are fit for sale and provide quality and safety for both the construction industry and its consumers. Without these standards, many key aspects of durability, fire resistance, weatherproofing, adhesive strength, aging and toxicity cannot be guaranteed.