Standard: Thermal insulation materials and products - In-situ formed expanded clay lightweight aggregate products (LWA) - Part 1: Specification for the loose-fill products before installation.

Certification: CE Marking

In-situ formed expanded clay lightweight aggregate products (LWA) should meet the requirements as described in the standard EN 14063-1, which is a harmonized standard under the Construction Products Regulation (EU) 305/2011.

Scope: This European Standard specifies the requirements for loose-fill expanded clay lightweight aggregate products for in-situ installation in roofs, ceilings, floors and ground floors.

This 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.

This document does not specify performance requirements 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 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

You may be interested in...

Intertek provides Insulation Testing services for performance and environmental determining the level of fire resistance and energy efficiency of your materials

Learn More