Insulation
The hatch covers can be thermally insulated. This will result in less condensation.
Apply insulation
Ventilations
Our hatches can be provided with ventilation.
We have 2 options:
1. With a chimney on the lid
2. Through ventilation holes in the edge of the hatch.
Both options are equipped with insect grids.
1. With a chimney on the lid
2. Through ventilation holes in the edge of the hatch.
Both options are equipped with insect grids.
Apply ventilation
Ventilation type
Fasteners
We can supply all fasteners required for a good hatch installation.
You can be sure that you have everything you need on the construction site.
You can be sure that you have everything you need on the construction site.
Supply fasteners
Pre-assemble rubber
Cell-rubber is included for a good connection between the hatch and the concrete.
We can pre-assemble the rubber in the factory, which saves you a lot of assembly time on the construction site.
We can pre-assemble the rubber in the factory, which saves you a lot of assembly time on the construction site.
Pre assemble rubber
