Rock wool sandwich panel for roof, 50mm/75mm/100mm/150mm Australian Style Z Lock Fireproof/Acoustic Absorption Rockwool Sandwich Panel for Wall and Roof
Sandwich panels are cost-efficient prefabricated elements that consists of an inner insulation core between two color-coated steel sheet layers. The insulating core can be mineral wool or polyisocyanurate.In addition to sandwich panels, we offers a wide range of steel construction materials and tools needed for their installation.