- Made of spheroidal graphite ductile iron, as per ISO 1083 (Type 500-7) and standard EN 1563.
- Complies with European standard UNE EN-124.
- Approved by the ENDESA company (ENEL Group)
- Includes sound insulation seal
- Groove for easier opening.
- Metal non-slip surface.
- Coated with non-toxic, non-flammable and environmentally safe black paint.