PUR/PIR Insulated Sandwich Roof Panels You can ensure perfect thermal insulation on your buildings with PUR/PIR insulated airtight sandwich roof panels. In order to ensure that your building is fire resistant, you can choose PIR, the FM approved insulation alternative to PUR with a higher fire re..

Mineral Wools (Rock Wool) are fibroid and open cell structured materials. Mineral wool for sandwich roof panels is sliced at our fully automatic facilities and their fibers are used horizontally to the panel surface. Therefore, panel’s resistance to the pressure increases and its mechanical va..