Faqs

Diamastone®, Stone Italiana and Quarella can be used in combination to achieve spectacular results.

We at SMDS are committed to protecting the environment and to the responsible use of natural resources. We are acting on this commitment by working with manufacturers and suppliers that adopt [...]

Some have installed Diamastone®, Stone Italiana and Quarella products outdoors, but we do not recommend the application as our materials have not been approved for prolonged exposure to [...]

Recommended grout joints to be 2-5mm for the products 300x300mm size, whereas 5mm for 600x600mm products.

Butt joining the tiles is not recommended.

Diamastone®, Stone Italiana and Quarella Quartz are non-porous and are perfectly suited for kitchen and food preparation areas. Quartz surfacing is free of mold and bacteria; and therefore is [...]

Neutral detergents should be used in daily care.

Only the acids between pH 1-3 and alkalis between pH 11-14 cause damage on the Diamastone®, Stone Italiana or Quarella Quartz surface. Please note that the acids and alkali of these values are, [...]

Diamastone®, Stone Italiana and Quarella are non-combustible surfaces and rate as Class A-1 according to ASTM (American Society for Testing and Materials) standards.

Diamastone®, Stone Italiana and Quarella are more heat resistant than most stone surfaces. However, not unlike stone material, sudden and rapid temperature changes can affect the surface. [...]