Kimia S.p.A.

Since 1979, Kimia has produced a complete range of products for building restoration, recovery and maintenance. With twenty years of specialization, it can offer truly dynamic products. In fact, Kimia is constantly updating its lines of products to respond promptly to new problems related to building recovery and restoration and to keep up with the technological progress being applied in the construction field. In addition, the reliability of Kimia products has been confirmed by the worst kind of test: the architectural heritage damaged by the earthquake in 1984 and consolidated with Kimia products was not touched in the least by the earthquakes that years later - starting in September of 1997 - once again violently struck the territory of Umbria and the Marches.

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Tectoria RZ

It is a CE marked product as mortar for interior and exterior GP CS IV in compliance with the 998-1.


Tectoria RZ is a mortar used for anti-salts rough plastering, made out of NHL in combination with a maximum aggregates of 3 mm. Tectoria RZ has a low soluble salts content.

Use cases

Rough anti-salts plasters and adhesive bridge for the mortar Tectoria DF. Combining Tectoria RZ and Tectoria DF we obtain a restoration system capable to solve problems with rising damp on existing buildings both modern and historic. In accordance with requirements of WTA, the system has low weight, high breathability and is very porous, applicable under different exposure conditions.


<ul> <li>Create a anti-salts barrier capable to avoid efflorescences formation in case of rising damp.</li> <li>Thanks to its colour it is very easy to recognize where the product has been applied.</li> </ul>

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