This European Standard specifies the requirements for in-situ formed bound EPS products (BEPS) for the thermal insulation of buildings when applied to walls, ceilings, roofs and floors.This document is a specification for the installed insulation products.This document describes, when taken together with EN 16025-1, the product characteristics that are linked to the essential requirements of the EU Construction Products Directive. It also specifies the checks and tests to be used for the declaration made by the installer of the products.This document does not specify the required level of all properties to be achieved by a product to demonstrate fitness for purpose in a particular application. The required levels are to be found in regulations or non-conflicting standards.This document does not cover factory made bound EPS insulation products.