Fire assessment report R1.0 
Page 9 of 21 
Copyright ©2025 Jensen Hughes, Inc.  
 
All Rights Reserved. T1124 PAC 
5.0 
Schedule of component  
Table 5 describes the tested system and lists the schedule of components. These were provided by the test 
sponsor and surveyed by Jensen Hughes. 
All measurements were done by Jensen Hughes – unless indicated otherwise. 
Detailed drawings of the test specimen are provided in Appendix B. 
Table 5 Schedule of components 
Item 
Description 
Lining 
1.  
Product name 
DeltaCool™ 100 mm thick smooth panel – Mineral wool core 
Material 
Nominated by the supplier: the tested panels consisted of a 99 mm thick mineral wool 
core sandwiched between two 0.65 mm thick roll-formed painted steel skins. The panels 
were joined along the vertical joint, where one edge has a tongue, while the other edge 
has a groove. The tongue edge locks into the groove edge of the next panel. 
Supplier 
Delta Panel 
Measured size 
2400 mm tall  1219 mm (overall)/1200 mm (effective face) wide  100 mm thick 
Mass 
measurements 
Panel mass per unit length: 26.4 kg/m  
Core volumetric density: 106 kg/m3 
Batch 
80015 
Colour 
Steel skin – white painted (outer face) 
Core - khaki 
Installation 
The wall panels were slotted into 100 mm wide channels (item 2) that were fixed to the 
floor. The wall panels were joined via the 9 mm long tongue and 10 mm deep groove 
edges except for the corner joints which were mitre joined via 45° tapered faces. The 
ceiling panels were then slotted into the grooves – 60 mm deep × 100 mm high - at the 
top of the wall panels. 
The panels closest to the doorway were capped using 100 mm channels (item 2) while all 
the internal corners were capped using 50 mm equal angles (item 3). 
All the tongue and groove joints were sealed on the exposed side using FR sealant 
(item 4) and 4 mm rivets (item 5) fixed at 300 mm centres. 
Capping 
2.  
Item name 
100 x 40 x 1.2 BMT steel painted channel 
Dimensions 
2400 mm long  108 mm wide  41 mm flanges with a total thickness of 1.3 mm 
(overall)/1.2 BMT 
Material 
Painted steel 
Supplier 
Delta Panel 
Batch 
Unknown 
Installation 
Used to cap the end of the panels (item 1). Also used as base channel for the wall 
panels. 
3.  
Item name 
40 x 40 x 1.2 BMT steel painted equal angle 
Dimensions 
2400/3600 mm long  41 mm  41 mm with a total thickness of 1.3 mm (overall)/1.2 BMT 
Material 
Painted steel 
Supplier 
Delta Panel 

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