Ballast roof

Legend:

1. Ballast layer
2. Waterproofing e.g. tar paper
3. Thermal insulation panels termPIR® BT
4. Vapour barrier e.g. vapour barrier membrane/foil
5. Reinforced concrete ceiling + sloping layer

Thanks to their high thermal insulation and compressive strength of 150 kPa, Gór Stal's thermal insulation panels can be successfully used on roofs where additional layers are used to weigh down the thermal insulation layer.

The graphic depicts one possible solution. If you have any questions about other possible applications, please contact your Technical Sales Advisor or the Technical Department.