scope:

This European Standard specifies requirements for the following types of screed material as defined in EN 13318: - Cementitious; - Calcium sulphate; - Magnesite; - Mastic asphalt; - Synthetic resin. All types of screed material may be used for internal applications. Cementitious screed material may be used for both internal and external applications. This European Standard specifies the performance for fresh and hardened screed materials. The floor screed materials could be monolayer or multilayer. This European Standard specifies the assessment and verification of the constancy of performance and the classification and designation of screed materials. This European Standard does not provide criteria or recommendations for the design and installation of screed materials.