The Walther Strong fiberglass Render mesh products offered are for use in ETICS systems and are tested and assessed in accordance with EAD 040016-01-0404 & European Technical Approval Guidelines, (ETAGs) and were elaborated as common approval guidelines under the Construction Products Directive 89/106/EEC (CPD) which includes our Glass fibre mesh for reinforcement of cementitious or cement-based renderings.
We have be guided by the EAD (European Assessment Document) to determine all important aspects that must be considered during the assessment procedure regarding the applicability of a fiberglass mesh product in normal cementitious environment. Our verified fiberglass products satisfy the requirements listed in all the EAD. Since this EAD does not contain verification method for the application of fiberglass meshes with branded products and we can not anticipate of all the possible combination with other products.
Based on our current knowledge, we do not know of any incompatibility or hazard by the application of our fiberglass meshes in conjunction with any cementitious or cement-based products used in ETICS, since these fiberglass mesh products are generally used in ETICS systems and we provided this mesh for over ten years for lots of our customers, partners and system holders, without any failures.