Innovative Trading Services

The renovation of one of the roofs of the company Innovation Trading and Services.

Initially made of sprayed polyurethane, this roof only allowed the mechanical fixing of the waterproofing membrane.

A 300gr geotextile was unrolled on the whole roof (chemical separation) covered with a SIKA 15G membrane (1.5mm) mechanically fixed on the concrete support.

This fixing technique guarantees the stability of the waterproofing without risk of uncoupling it.