b'2.1.1Conditioning The construction of the wall occurred on 10 September 2018.The wall was left under ambient laboratory conditions until testing on 12 September 2018. 2.1.2Specimen Selection BRANZ was not responsible for sampling or selection of materials or the construction of the wall. 2.2Plans and Specification A copy of the client supplied specification is given in this report as Figure 1. Further details of the tested specimen are held on file by BRANZ. All dimensions are nominal unless otherwise stated. Where discrepancies between the dimensions in the report text and those shown in the attached drawing exist, the report takes precedence.2.3Panel Construction The DeltaCool-MW panels consisted of a ConRock L10 mineral fibre core with a stated density of 100 kg/m, faced with nominally 0.6 mm thick pre-painted mild steel skins. The steel skins were bonded to the mineral fibre core using a two component polyurethane adhesive. Along theverticaledgesofthepanelsthesteelskinshadaninterlockingmale/femalejoint arrangement. The measured properties of the 100 mm thick DeltaCool-MW panel including the steel facings were as follows: Moisture content0.96 % Density kg/m 209.4 kg/m 2.4Installation The panels were joined together along their vertical edges with 3.2 mm diameter x 9.6 mm long stainless steel blind rivets at 300 mm centres on both faces. BOSS Firesilicone-EMA sealant was applied into the female joint detail prior to installation of the adjacent panel. Mild steel angles, 50 mm x 50 mm x 1.2 mm thick, were placed on the top, bottom and left hand vertical edge (when viewed from the unexposed face) of the wall on both faces. The angles were secured to the panels with 3.2 mm diameter x 9.6 mm long stainless steel blind rivets at 200 mm centres and to the concrete specimen holder with M6 x 60 mm Dynabolts at nominally 400 mm centres,100 mm from each end.BOSS Firesilicone-EMA sealant was applied to the inside faces of the angles which contacted the panels. The right hand vertical edge was not secured to the specimen holder and ceramic fibre was placed between the panel edge and the specimen holder.REPORT NUMBER:ISSUE DATE:PAGE:FR10430-001 ISSUE 21 June 20239 of 21 THE LEGAL VALIDITY OF THIS REPORT CAN ONLY BE CLAIMED ON PRESENTATION OF THE COMPLETE SIGNED PAPER REPORT.EXTRACTS OR ABRIDGMENTS OF THIS REPORT SHALL NOT BE PUBLISHED WITHOUT PERMISSION FROM BRANZ LTD.branz.nz | 1222 Moonshine Rd, RD1, Porirua 5381, Private Bag 50 908, Porirua 5240, New ZealandPhone +64 4237 1170branz@branz.co.nz'