Additional technical information.
A distinction is made in 3 types of spaces. We assign a classification to each of these spaces, which can be found on the technical data sheet of each product. (see “products”).
class 2 (with impregnation) Individual houses (apartments and private houses).
class 3 Buildings with moderate collective use (<30 houses, <50 employees).
class 4 Buildings with intensive use (> 30 homes,> 50 employees).
class 5 Natural stone Commercial classification: grouping according to properties related to operations, placement methods, applications and maintenance.