The 400x400 steel inspection door of the DMZ Vents series is designed for installation in a wall or ceiling. Such an inspection hatch decorates a technological hole in the wall for access to utilities in residential or commercial premises. This series isequipped with a lockto prevent unwanted access to the equipment.
Application
- decoration of inspection openings for access to plumbing, electrical, ventilation equipment.
- possibility of use in wet rooms.
- Protected by patents in different countries.
Design
- The inspection hatch is made of high-quality steel with durable powder coating.
- Zinc phosphate treatment guarantees 100% integrity of the coating and provides reliable protection against corrosion.
- Left-hand or right-hand opening.
- Wide range of sizes.
- Painted white.
Installation features
- Simple installation using mortar or glue.
- Possibility of universal installation for left-hand or right-hand opening.
- Easy maintenance.
Dimensions
| Dimensions | B | B1 | B2 | H | H1 | H2 | L |
| mm | 436.5 | 396.5 | 398.1 | 436.5 | 396.5 | 398.1 | 25 |
