The PAROC ROS 70 roof plate is a non-combustible stone wool insulation used as load-bearing thermal insulation for existing and new flat roofs. The roof insulation board has been designed to provide a durable, hard and fireproof base for rigid, upper layers of insulation, as well as insulation of the bearing layer at renovation sites. The appropriate roof plate is selected based on the product's mechanical properties and thermal conductivity.

Rigid, fireproof stone wool slab with high thermal insulation properties, used in single or double layer flat roof insulation system.

Application

Non-flammable, stone wool slab for thermal, fire and sound insulation, flat roof with low slope and high operational loads. Used in a single layer or in a two-layer system (it can be as a bottom or top plate) in insulation of concrete, sheet metal or wooden ceilings in non-ventilated. Suitable for directly fixing various types of roof coatings on it.

Strength

• Invariability of reaction to fire when exposed to heat, factor in climate and time of use: Fire properties of mineral wool do not deteriorate with time. The European classification of the product is related to the content of the organic binder, which does not increase over time.
• Unchanging thermal resistance under the influence of heat, factor in climatic conditions and time of use: Thermal conductivity of a mineral wool product is unchanged over time, years of experience have shown that the structural fibers are stable and that there are no gases other than atmospheric air in the pores of the product