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Grouting mortar

Standard EN 13888:2009

The standard applicable to grouting mortars is EN 13888:2002, which includes several classes based on the performance of cementitious grouts:

Grouting mortar

Tipo Class
Standard CG 1
Improved with reduced water absorption CG 2W
Improved with high abrasion resistance CG 2A
Improved with high abrasion resistance and reduced water absorption CG 2AW
The standard EN 13888:2009 is not yet harmonised. For more information, see the following document:

CE marking

Compliance with European harmonised standards

CE marking is a certification system of compliance with the Essential Requirements for products sold within the EEC, pursuant to Regulation (EU) No. 305/2011 of the European Parliament and of the Council of 9 March 2011, implemented in the domestic legal system by Decree-Law no. 130/2013 of 10 September. It overrides product certification and approval systems and represents an element of free movement of products on the European market.
Besides the CE marking, manufacturers issue a Declaration of Performance (DoP), available for all product users.