Ventilation grids

These ventilation grids appear as an innovative solution for interior parts. This concept was designed to ensure the same characteristics of function similar to ventilation grids, made with other types of materials, with its own design, easy assembly and, above all, sustainable.

Its design is made through CNC cutting technology and adapted to the type of stone that is used.




Diogo Malanho



Assembling the grids.

Below are some examples of applications for these materials.

Since its foundation, Natstone cares about the notoriety of portuguese natural stone and its immense potential, namely in its transformation and application in several styles or branches of design and architecture. We often have the reflection of how such a massive, colossal and primitive material can become something so fragile, sensitive and, consequently, interesting. Limestone is made of these particularities.