EN 16809-2:2017

European foreword
1 Scope
2 Normative references
3 Terms, definitions, symbols and abbreviations
4 Requirements
5 Installation checks
6 Guidelines for installation
7 Installer's declaration
Annex A (normative) - Masonry cavity walls -
        Determination of average cavity width
Annex B (normative) - Masonry cavity walls
        and frame constructions - Flow check
        procedures
Annex C (normative) - Masonry cavity walls - Use
        of endoscope to check adequacy of fill
Annex D (normative) - Guidance for the installer -
        Suitability of the building, training, pre-checks
        and installation declaration
Bibliography

This European Standard specifies the requirements for expanded polystyrene (EPS) beads and the adhesive, which are after installation used for the thermal insulation of buildings. The EPS beads and the adhesive are mixed and processed on site.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 standard does not cover factory made insulation products in the form of prefabricated shapes or boards made of bonded EPS beads.Products with a declared thermal resistance lower than 0,25 (m² x K)/W or a declared thermal conductivity at 10 °C greater than 0,1 W/(m x K) are not covered by this standard.