The Fireproof Rockwool Panel for siding with an insulating rockwool core is the sandwich panel that offers high resistance to fire. Its interior is filled in natural Rockwool fibers perpendicular to the sheet, which increase its mechanical and fireproof resistance. Unlike the rest of the Sandwich Panels' standard solutions against fire, in this case, we do not find a rigid polyurethane foam core but rockwool mineral fiber arranged in compacted fibers to obtain fire-resistant. The Rockwool layer is protected in two galvanized steel plates, pre-lacquered and profiled for total protection and resistance.
In this way, the Fireproof Rockwool Panel for siding and walls can withstand exposure to fire for up to 240 minutes, certified by independent agencies, in the highest thicknesses. Therefore, we are facing the best Sandwich Panel with fire resistance, a quality highly demanded by professionals and individuals to protect their homes, premises, and businesses. We know that each client is unique, therefore we not only offer you a Fireproof Rock Wool Panel of a standard thickness, but you can choose from a wide variety of thicknesses of the rock wool core from 50 mm to even 200 mm for more demanding constructions that require specific classifications.
The certifications that are the essential element for the works where this type of fire-resistant rock wool panel is required and be prepared by an independent Institute, certifying entity, or a testing laboratory approved. Our Rock Wool Sandwich Panel for siding has a fire resistance of 30 minutes, 60 minutes, 120 minutes, and up to 240 minutes (EI30, EI60, EI120, EI180, and EI240),depending on the thickness chosen.