Contact with KLEIN

The products are guaranteed for a period of FIVE years, from the date of purchase against any manufacturing defect.

Certification that ensures that the product meets certain technical requirements related to thermal insulation, sound insulation and air permeability.

Certification system that provides an actionable pathway for product manufacturers to advance the UN sustainable development goals (SDGs).

Certificate of Spanish Origin for products manufactured in Spain. It certifies, through an audit process, the Spanish origin of products.

Certification that is a globally recognized used to provide transparent and verified information about the environmental impacts of a product.

ISO 14001 is a globally recognized standard that outlines the requirements for an environmental management system (EMS).

ISO 9001 is a set of internationally recognized standards that define the requirements for a quality management system (QMS).