Homeowner Professional

Here you will find the most common questions related to natural slate and our selection of products.

Warranty Period
THERMOSLATE

Does THERMOSLATE have a warranty? What does it cover?

CUPA PIZARRAS S.A. provides a TSV6.X warranty. Terms and conditions;

  • Production defects which appear in the first 5 years after the original purchase of the product.
  • Permeability and integration of the system on the roof; in the first 10 years after the original purchase of the product.
  • Internal corrosion of the absorbers; in the first 5 years after the original purchase of the product.
What maintenance is needed?

THERMOSLATE does not require any maintenance. However, we advise customers to have an annual inspection to ensure no breakages and if necessary, cleaning of the roof.

Can the solar panels overheat?

The solar panels will not overheat due to the intrinsic properties of the slate which dissipate the heat. No action is needed thereon.

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