Installation of a windowed industrial sectional door with an integrated wicket door in a workshop on rue du Général Leclerc, Rozay-en-Brie (77): torsion springs, chain motor and control box.
Shasama Fermetures installed an industrial sectional door with an integrated wicket door in a workshop on rue du Général Leclerc, in Rozay-en-Brie. The windowed panels were fitted from stepladders, then the door received its torsion springs, a motor with a hand chain and an up, stop and down control box.
What was carried out on site
- Fit the windowed panels from stepladders
- Fit the door with its integrated wicket door
- Install the shaft and torsion springs above the opening
- Fit the motor and its hand chain
- Install the up, stop and down control box
Intervention facts
- Location
- Rozay-en-Brie · Rozay-en-Brie (77)
- Closure type
- Industrial sectional door with a wicket door
- Specific intervention
- Installation of an industrial sectional door with an integrated wicket door.
- Client profile
- Workshop
- What we did
- Installation of a windowed industrial sectional door with an integrated wicket door in a workshop on rue du Général Leclerc, Rozay-en-Brie (77): torsion springs, chain motor and control box.
- Project category
- Installation
- Project photos
- 5 photographs
From inspection to return to service
This sequence describes our working method for this type of intervention. Job-specific operations are listed separately when they have been confirmed.
Inspect and diagnose
Review the closure, its sticking points and the site constraints before any action is taken.
Work methodically
Carry out the agreed actions with a protected work area suited to the equipment.
Adjust the components
Check alignment, guides and the settings needed for smooth, regular travel.
Test the closure
Check movement, stops and overall behaviour before returning the access.
The matching service, explained step by step: Industrial sectional door installation
An industrial sectional door broken down on your site? We provide emergency repair of your industrial sectional door.
All our work on this type of closure: Industrial closures
What to monitor afterwards
After installation, the first operating cycles provide useful reference points for alignment and consistency.
- Visually check that the guides stay clear and the curtain lowers without drifting.
- Avoid impacts and deposits at the foot of the closure, especially during the initial handover period.
- Request an inspection if play, rubbing or a change in travel appears.
Project report
Every stage in pictures
5 captioned on-site photographs


















