b'DeltaDualCore Panel Awning Systems Corrugated or trapezoidal steel sheet (0.45 mm Colorbond Steel) Steel sheet (0.55 mm UniCote Steel) Mineral Wool Expanded PolystyreneFire Retardant (EPS-FR)Figure 3-1. DeltaDualCore Panel (DeltaDualCore Panels Brochure V27.08.21).75 to 150 mm(in iterations of 25 mm) Step provides stiffening to bond the mineral wool and EPS-FR together > 900 mm> 900 mm TOP VIEWSIDE VIEW NOT DRAWN TO SCALE Mineral Wool Expanded PolystyreneFire Retardant (EPS-FR)Figure 3-2. Sketch showing the composition and dimensioning of the composite core of the DeltaDualCore Panel. Revision 1-1214'