FIRE-RATED SANDWICH PANELS : Rockwool / mineral wool core sandwich Panels (Hi Rib panels which are for roofing; Low/Micro Rib panels for walls and ceilings with high density (minimum 80 Kg. /Cu’m) rockwool insulation as core and Pre-Painted/Coated Galvanized Steel, Aluzinc, Aluminum facing on both sides. The panels are for easy, quicker installation, like roof and side cladding. The panels are ideal for the construction of a variety of buildings where thermal, fire and Acoustic insulation is required. FIRE SEL-EXTINGUISHING CORE SANDWICH PANELS : PIR (Poly-Isocyanurate) is of 40 – 42 kg. density / Cu’m and High-density EPS (Expanded Polystyrene) are the CORE materials (Hi Rib panels, which are for roofing; Low/Micro Rib panels for walls and Ceiling) with high density (80 Kg. /Cu’m) rockwool insulation as core and Pre-Painted/Coated Galvanized Steel, Aluzinc, Aluminum facing on both sides. The panels are for easy, quicker installation, like roof and side cladding. The panels are ideal for the construction of a variety of buildings where thermal, fire and Acoustic insulation is required. GENERALLY, BOTH SIDES OF THE GI / PPGI SKIN ARE PUT AS SKIN MATERIAL FOR THESE FIRE-RATED SANDWICH PANELS.