Waterproofing in the
Canton of Grisons

Baukultur Graubünden GmbH

Since 2017 · 1–10 empl.·5.0(52)

Baukultur Graubünden GmbH provides seamless wall and floor coatings, waterproofing and building repair services. Its work includes balcony coatings, liquid plastic waterproofing, polyurethane injections, concrete repair and corrosion protection.

Isotech Bautenschutz und Sanierungs AG

Since 2011 · 21–50 empl.·5.0(8)

Isotech Bautenschutz und Sanierungs AG carries out specialist building protection and renovation work. Its services include concrete repair, shotcrete, waterproofing, injection work, structural strengthening and PCB remediation.

ISOPERMAPROOF AG

Since 1999 · 21–50 empl.·5.0(4)

ISOPERMAPROOF AG plans and carries out maintenance, repair and waterproofing work on power plant and infrastructure facilities. Its services include corrosion protection, shotcrete, concrete repairs, injection work, waterproofing of hydraulic structures and structural strengthening.

Raymond Deplazes AG

Since 1978 · 1–10 empl.

Raymond Deplazes AG specialises in work on petrol, diesel and heating-oil tank systems. Its services include tank inspections, cleaning, repairs, refurbishment and dismantling, as well as new installations, internal coatings, tank liners and tank-room refurbishment.

Amak San GmbH

Since 1998 · 11–20 empl.

Amak San GmbH specialises in building renovation, waterproofing and building protection. Its services include concrete and masonry repairs, injection work, coatings, joint sealing, and high-pressure water and abrasive blasting.

Broder Tech

Since 2000 · 1–10 empl.

Broder Tech specialises in concrete waterproofing, particularly injection waterproofing and specialised injection work. Its services also include sealant joints and the application of Combiflex tapes.

TECTON AG Chur

Since 2019 · 1–10 empl.

TECTON AG Chur provides customer services for flat and pitched roofs, sheet-metal work, green roofs and renovations. Its activities include work on building envelopes and the maintenance and repair of roofs.

Camastral Davos AG

Since 1993 · 1–10 empl.·4.4(7)

Camastral Davos AG carries out roofing, sheet-metal and specialist waterproofing work. Its services include flat and pitched roofs, roof repairs and maintenance, and photovoltaic systems.

Tankrevisionen AG

Since 1973 · 1–10 empl.·5.0(3)

Tankrevisionen AG carries out tank inspections and internal cleaning, as well as tank and tank-room renovations. It also plans and installs new tank systems for different types of tanks.

Prima Abdichtungen GmbH

Since 2010 · 1–10 empl.·5.0(2)

Prima Abdichtungen GmbH carries out joint sealing in residential, commercial and industrial buildings. Its services include silicone, hybrid, acrylic and fire-protection joints, as well as Combiflex tapes for sealing construction joints.

Spenglerei Casutt GmbH

Since 2021 · 1–10 empl.

Spenglerei Casutt GmbH carries out sheet-metal work on roofs and façades, as well as work on pitched roofs, flat roofs, metal roofs and lightning protection systems. The company plans and installs photovoltaic systems and provides repair and maintenance services, along with crane, lifting platform and goods lift rentals.

Russell Bullen Abdichtungen + Fugentechnik

Since 2016 · 1–10 empl.·5.0(5)

Russell Bullen Abdichtungen + Fugentechnik provides joint sealing and joint renovation for interior and exterior areas. Its services include silicone, hybrid and fire-protection joints, as well as sealing tapes and membranes for vapour barriers and water protection.