Wild + Treichler AG is a young company with many years of experience. How is that possible? In January 2014, Martin Wild and Dominik Treichler took over a well-known roofing company. The company Fässler Bedachungen AG St. Gallen became Wild + Treichler AG. 

About us

Pitched roof
The pitched roof provides the building with the necessary weather protection and contributes significantly to the appearance of the building. We offer you a complete solution:

• Vapor barrier
  Variable moisture
  Between the rafters
  Above the rafters

• Heat insulation
  Inter-rafter insulation
  Over-rafter insulation

• Summer and winter thermal insulation
  Soft wood fiber boards

• Sub-roofs
  Foil sub-roofs
  Panel sub-roofs

• Substructures for the roof covering
  Counter battens
  Roof battens

• Roof covering
  Clay tiles
  Cement composite (Eternit)
  Natural slate
  Large-format profiled covering
  Safety concept
  Roof fixtures

Flat roof
Flat roofs have little or no roof pitch. Flat roofs can easily be constructed with a pitch of up to 10 degrees. In our company, we mainly create bituminous flat roofs.
For special details, smaller terraces or balconies, we offer a solution in the form of liquid plastic. Our area of application is:

• Demolition
• Partial renovation
• Roof edge training
• Substrate treatment
• Vapor barrier
• Heat insulation
• Bituminous waterproofing
• Wet and protective layer
• Liquid plastic
• Fall protection during the construction phase
• Safety concept for maintenance work

Facades
The facade provides the building with the necessary weather protection and contributes significantly to the appearance of the building. We are happy to help you with:

• Demolition
• Repair
• Wind tightness
• Substructure
• Heat insulation
• Window frames / reveals
• Back ventilation level
• Facade cladding

Maintenance

Maintenance contributes significantly to the longevity of the roof.
Our service:

Maintenance of the pitched roof

• Cleaning the gutters
• Unclogging roof water drains
• Check and clean sheet metal connections
• Replace defective roofing materials
• Remove soiling such as moss
• Dismantle disused components (antennas, chimneys, etc.)
• Create a safety concept
• Sounding out the individual layers

Maintenance on the flat roof

• Visual inspection of all connections
• Cleaning the roof water drain
• Removal of uncontrolled growth
• Repairing leaks in the roof cladding
• Sounding out the individual layers

Winter maintenance

• Snow removal on the roof
• De-icing gutters
• Removing icicles
• Measures against roof avalanches

Facade

• Removal of decommissioned components
• Repairing defective façade panels
• Cleaning the façade
• Exposure of components

Chimney scaffolding / roof flashing
Chimneys are extremely exposed to the weather.
Our offer:

• Renovation of the fireplace surround (cladding)
• Demolition of decommissioned fireplaces
• Chimney scaffolding for safe working
• Placement of access ladders
• Placement of protective walls at the eaves
• Provide roof ladders

Roof windows / skylights
Daylight, fresh air and a beautiful view are powerful reasons to opt for a roof window.

Roof windows

• Roof windows in various sizes
• Swing casement windows
• Folding casement windows
• Roof balcony
• Egress and screed windows
• Sun tunnel
• Heat and sun protection

Light domes

• Round domes
• Collapse-proof
• Sun protection
• Transparent / opaque
• Three, four and five shells
• Polyester frames
• Ventilation system
• Glass skylights