Quality and warranty

Stål & Plast A/S offer a 5 years warranty on delivered ebb/flow-bench trays (called the bench trays), provided the following conditions are followed:

1. ​The bench trays are only used inside green houses covered with UV-absorbing material as i.e. glass.
2. The bench trays are covered if left empty for longer time in sunlight (24 hours).
3. The bench trays are only used for plant- or similar production.
4. No Fertilizer/chemicals exceeding normal use in a pot plant production is used.
5. The bench trays are max. loaded with 70 kg per m2 evenly distributed over the whole tray.
6. The bench trays are NOT exposed to temperatures higher than 60 C.
7. The bench trays are installed in bench frames which protects the tray edge everywhere.
8. The bench tray construction contains no screws, rivets or other sharp items that can damage the bench trays.
9. The bench trays are sub-supported per max. 500 mm (see installment manual).
10. The bench trays are installed in the bench construction in such way that they can” work” at temperature differences. (see installation manual).
11. That only the stated amount of glue is used as described in the installation manual.

Clean the trays with hot water (maximum temperature 60 degrees Celsius) and a mild alkaline based soap. Use a soft brush to remove stubborn dirt. High pressure cleaning can be used with care.

Present warranty only refers to the bench tray. A potential compensation can max. be equal to the value of the bench tray.

Our bench trays normally last for an average of 13-15 years at normal use in a greenhouse.