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  • Granite® Comfort

Granite® Comfort for superior thermal performance

Granite® Comfort is a new type of organic coated steel sheet that greatly improves the thermal comfort in buildings. Used as a roofing and cladding material it

  • reflects considerably more sunlight
  • emits more absorbed radiation back into the atmosphere
  • absorbs less heat than current prepainted steel and less than most competing materials
Convince yourself by trying our Granite® Comfort calculator!

With this handy calculator you can quickly calculate the amount of energy and money that can be saved by using Granite® Comfort. This interactive tool

  • rapidly computes the energy consumption reduction per year
  • indicates you the financial savings
  • shows the gain in comfort and the direct effect on the inside temperature achieved with Granite® Comfort

Cool ... even on the hottest of summer days!

The roof and façade literally stay cooler and reduce the amount of heat transferred to the structure beneath, keeping rooms, offices and all other parts of the building agreeably cool even on the hottest of summer days. Using Granite® Comfort for the insulating envelope of a building will help to keep the inside temperature 10°C cooler on sunny days, even without resorting to the use of an air conditioning system.

Inversely, the thermal performance properties of Granite® Comfort allow the thickness of the foam layer in the underlying insulating sandwich panels to be reduced by 1 cm for constant insulating efficiency.

Thanks to the heat reflective property of steel-made cladding and roofing, the use of Granite® Comfort material leads to lower energy costs and decreased CO2 emissions, which is both economically and ecologically advantageous.

Moreover, Granite® Comfort clearly excels at maintaining a constant temperature on the surface of buildings, thus reducing thermal shocks and stresses and increasing the building’s lifespan.