What is the functional warranty ?
The functional warranty covers all defects affecting the correct function of our products, including mechanical parts, welds and bending.
However, some defects are not covered by this warranty:
- Surface damage (stains, rings, discolourations, corrosion) not declared at the time of delivery.
- Deterioration resulting from improper use or installation.
- Normal wear and tear and the natural ageing of materials.