About Sto

Building with conscience.

Founded in 1835, Sto is an internationally operative group of companies renowned for world-class external wall insulation, render-only systems, paints and interior plasters.

Company information

Sto has become a market leader on the back of its belief in product innovation. The basis for this success is provided by Sto's guiding principle, "Building with conscience". Sto is committed to maintaining the value of old and new buildings, and leading in the design of building products in line with ecological requirements.

Services

Sto has become a market leader on the back of its belief in product innovation. The basis for this success is provided by Sto's guiding principle, "Building with conscience". Sto is committed to maintaining the value of old and new buildings, and leading in the design of building products in line with ecological requirements.