The cover is approved by the National Authority for Drinking Water and Sewerage and consists of a mixture of glass fibers and polyester and does not contain any materials
Ferrous and metallic materials, and it does not include any materials harmful to the environment, nor is it recycled again.
It is characterized by high resistance to atmospheric factors, sewage fumes (not rust or corrosion), not melting, and is characterized by high resistance to combustion.
And water absorption
All required loads are available up to 90 tons
Low in density, with adequate weight for unit wipers, precisely manufactured and tight fitting inside the frame
It has high resistance to shocks, wear and tear and has resistance to all kinds of chemicals.
The ability to write the project name and the year of manufacture