Sealing & Insulation in
Allschwil

Abdichtungen Schuurman

Since 2010 · 1–10 empl.·5.0(5)

Abdichtungen Schuurman provides flat roof, terrace and building waterproofing services and also performs cast-asphalt work. Services include renovations, new-build installations and repairs, using solutions such as polymer bitumen, liquid-applied membranes and various insulation systems.

Schuurman AG

Since 2021 · 1–10 empl.·5.0(5)

Schuurman AG performs waterproofing work for flat roofs, terraces and building structures, and installs mastic asphalt (Gussasphalt) surfaces. Services include renovations, new construction and repairs using systems such as polymer bitumen, liquid-applied coatings, mastic asphalt, thermal insulation and green-roof assemblies.

ISOFIX Bauabdichtungen GmbH

Since 2005 · 1–10 empl.

ISOFIX Bauabdichtungen GmbH carries out building waterproofing and related trades, including flat-roof waterproofing, joint repairs and structural sealing. Its services also include fire protection measures, solar panel cleaning, sheet-metal work and sanitary installations including bathroom renovations.

BSTech GmbH

Since 2020 · 11–20 empl.

The core activity of BSTech GmbH is the provision of services in the field of insulation, particularly in the execution of work such as ventilation cladding, ceiling installations, joint work, self-contained ventilation, soft shutters, door installations, mortar shutters and other fire protection-related activities. The company offers comprehensive services in these areas and has a trained assembly staff capable of mastering complex tasks.

ISOLIERUNG SEDLO - SWISSCONECT

Since 2014 · 1–10 empl.

Sef-Fugen GmbH

Since 2019 · 1–10 empl.

Isobär Dämmtechnik GmbH

Since 2022 · 1–10 empl.

Isolierungen Sedlo GmbH

Since 2024 · 1–10 empl.