Do you have a water infiltration problem?
Are you looking to renovate your roof, flat or tiled, taking advantage of federal subsidies?
Are you planning to build a new building and need to waterproof the roof, terraces, or substructure?
Contact us for a site visit or a free consultation, we will evaluate together all possible solutions to offer you the most suitable one!
Founded in 1935, Donada SA is one of the oldest and most important companies in the Canton of Ticino in the field of sheet metal work and waterproofing.
Over the years, it has always stood out for attention to detail, the quality of executions, and technical advice with various specialists.
During its 84 years of experience, it has specialized in particular in the execution of sheet metal works, waterproofing and insulation of flat roofs and terraces, sheet metal coverings and claddings, underground waterproofing, and resin waterproofing.
It has a technical office that offers the customer free study and planning of any technical detail, the drafting of specifications, and all kinds of advice.
Currently, the company has a staff of 45 employees including administrative staff, technical office, and skilled workers.
Services:
Sheet Metal Work
Sheet metal work
Sheet metal roofing
Facade claddings
Lightning protection systems
Repairs
Waterproofing
Bituminous waterproofing
Synthetic waterproofing
Thermal insulation
Green roofs
Below-ground waterproofing
Repairs
Carpentry
Wooden structures
Metal structures
Tiled roofs
Clay tile roofs
Dormers
Repairs
Resins
PMMA
Polyurethane resins
Epoxy resins
Visible and walkable resins
Repairs