Fire resistant Inspection hatches
Our fire-protective inspection hatches, with a fire resistance rating of EI 60 and EI 120, can be fitted to our GEOTEC® and GEOFLAM® protections of service ducts and shafts and allow access to the service ducts and shafts.
Our GEOSYSTEM® inspection hatches:
GEOSYSTEM® V60 & v120: vertical installation inspection hatches, consist of a frame made of fire-resistant gypsum plasterboard and two successive leaves.
GEOSYSTEM® inspection hatches are easy to install and comply with the standards in force. They have a fire resistance degree of EI60 and EI120 (1- and 2-hours fire resistance) and can be installed in service ducts and shafts, solid walls, cellular concrete walls or as passage openings in partition walls (plasterboard partition, counter-partition).
For horizontal installation of fire-protective inspection hatches and other dimensions, please contact us.
System performance
For vertical GEOSYSTEM®V60-120 fire protection inspection hatches
| Tests in accordance with EN 1634-1 | Fire resistance classification EI S i <-> o | Opening dimensions | Free way | Outer frame | Total thickness | Tests in accordance with EN 1634-1 | Fire resistance classification EI S i <-> o | Opening dimensions | Free way | Outer frame | Total thickness |
|---|---|---|---|---|---|
| EI 60 hatch | 60 min | 200x200 to 600x600 | 162x162 to 562x562 | 294x294 to 694x694 | 72,5 |
| EI 120 hatch | 120 min | 200x200 to 600x600 | 162x162 to 562x562 | 294x294 to 694x694 | 87,5 |
For horizontal GEOSYSTEM®V60-120 fire protection inspection hatches
| Tests in accordance with EN 1634-1 | Fire resistance classification EI i <-> o | Opening dimensions | Free way | Outer frame | Total thickness | Tests in accordance with EN 1634-1 | Fire resistance classification EI i <-> o | Opening dimensions | Free way | Outer frame | Total thickness |
|---|---|---|---|---|---|
| EI 60 hatch | 60 min | 200x200 to 800x800 | 200x200 to 800x800 | 380x380 to 980x980 | 100 |
| EI 120 hatch | 120 min | 200x200 to 800x800 | 200x200 to 800x800 | 420x420 to 1020x1020 | 120 |
Associated products
GEOSYSTEM® inspection hatches
1 to 2 hrs. fire resistant inspection hatches with dimensions : 200 x 200 mm up to 600 x 600 mm for vertical installation.
Horizontal inspection hatches
1 to 2 hrs. fire resistant inspection hatches with dimensions : 200 x 200 mm up to 800 x 800 mm for horizontal installation.
Vertical inspection hatches
1 to 2 hrs. fire resistant inspection hatches with dimensions : 700 x 700 mm up to 1500 x 1000 mm for vertical installation.
