Page 2 of European Technical Assessment ETA-16/0571 issued on 12 September 2016 Translations of the European Technical Assessment in other languages shall fully correspond to the original issued document and should be identified as such. Communication of this European Technical Assessment, including transmission by electronic means, shall be in full (except the confidential Annex(es) referred to above). However, partial reproduction may be made with the written consent of the Technical Assessment Body. Any partial reproduction has to be identified as such. 1 Technical description of the product Tapco...

Page 3 of European Technical Assessment ETA-16/0571 issued on 12 September 2016 Category See Annex A See Annex A See Annex A See Annex A See Annex A See Annex A See Annex A See Annex A See Annex A See Annex A See Annex A 3.4 Safety and accessibility in use (BWR 4) Characteristic Method Dimensions EN 492 Water absorption EAD Dimensional stability EAD Warm water immersion at ambient temperature EN 492 Warm water immersion at elevated temperature EN 492 Dry heat at elevated temperatures EN 492 3.7 Sustainable use of natural resources (BWR 7) Not relevant. 4 Assessment...

Page 4 of European Technical Assessment ETA-16/0571 issued on!2 September 2016 This annex applies to Tapco Slates described in the main body of this European Technical Assessment. The product has the following characteristics as derived from results of tests: • Dimensions - length 444 mm, width 292 mm and thickness 3.7 mm • Density - 1.32 kg-cm-3 • Water absorption - 1.32% • Dimensional change - +0.02 (longitudinal direction) and +0.01 (transverse direction) • Bending moment - 96 Nm-m-1 • Bending moment after 28 days warm water immersion at ambient temperature - 98 Nm-m-1 • Bending moment after 56 days...