Ammann Abdichtungen

The Stefan Maurer company specializes in general building waterproofing.

Stefan Maurer took the plunge into self-employment in 1986. Starting out as a one-man operation, he has managed to continuously expand and maintain the company with long-standing, valued employees.

Thanks to its extensive experience, Stefan Maurer has a customer base throughout Switzerland, but is mainly represented in the canton of Bern.

Concrete resin injections

Force-fit grouting of cracks in masonry
Filling water-bearing cracks in concrete and other bonding

Waterproofing and synthetic resin coatings

Waterproofing coatings for concrete and cementitious substrates
General decorative synthetic resin floor coverings in EP or PU resin systems for industry, commerce, laundry rooms, basements, balconies, and terraces

Joint seals / building seals

General joint seals for indoor and outdoor use
Installation of Combiflex tapes, injection hoses, and press tapes
Underground coatings