EN 14064-1: Thermal insulation products for buildings - In-situ formed loose-fill mineral wool (MW) products - Part 1: Specification for the loose-fill products before installation

Standard: Thermal insulation products for buildings - In-situ formed loose-fill mineral wool (MW) products - Part 1: Specification for the loose-fill products before installation.

Certification: CE Marking

In-situ formed loose-fill mineral wool (MW) products should meet the requirements as described in the standard EN 14064-1, which is a harmonized standard under the Construction Products Regulation (EU) 305/2011.

Scope: This European Standard specifies the requirements for blown loose-fill mineral wool products for in-situ installation in lofts, masonry cavity walls and frame constructions.

This European standard is a specification for the insulation products before installation.

This standard does not specify the required level of a given property to be achieved by a product to demonstrate fitness for purpose in a particular application. The levels required for a given application are to be found in regulations or non-conflicting standards.

Note: To avoid water penetration in masonry walls special tests adjusted to local climate might be needed.

This document does not cover factory made mineral wood (MW) insulation products or in-situ products intended to be used for the insulation of building equipment and industrial installation.

Products with a declared thermal resistance lower than 0.25 m².K(W or a declared thermal conductivity greater than 0.060 W/(m.K) at 10 ᵒC are not covered by this document.

This document does not cover products intended to be used for airborne sound insulation and for acoustic absorption applications.

Related Standards:

• EN 13172: Thermal insulation products — Evaluation of conformity
• EN 13501-1: Fire classification of construction products and building elements — Part 1: Classification using data from reaction to fire tests.
• EN 13823: Reaction to fire tests for building products — Building products excluding floorings exposed to the thermal attack by a single burning item
• EN 12667: Thermal performance of building materials and products — Determination of thermal resistance by means of guarded hot plate and heat flow meter methods — Products of high and medium thermal resistance

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