Our ISO/IEC accredited laboratory has been in existence for more than 80 years to support our asphalt, concrete, flooring and earthworks departments. It focuses on the monitoring of production facilities and on-site testing, the development of new systems and products, consultancy services for inspections and damage analyses.
Our team at WALO is highly experienced in the formulation of designs for surfacing and sealing materials and the ongoing testing of these materials.
We can offer clients an independent material testing service, including compaction testing of asphalt and load bearing tests for floors and surfaces.
Walo Bertschinger Central AG’s central laboratory services is fully accredited and is classified as an independent laboratory in accordance with ISO 17025. The accreditation tests are listed in the STS register under the number STS 0135.