Egis Enterprises · Technical Datasheet
Egis ThermoShutter T90
Industrial & Logistics Doors
Insulated rolling shutter with 90 mm thermal laths — secure and weather-tight.
Insulated rolling shutter with 90 mm thermal lath for secure, weather-tight industrial closures.
Specifications
| Door Type | Insulated rolling shutter |
|---|---|
| Operation | Tubular motor with manual override |
| Lath Depth Mm | 90 mm |
| Clear Opening | Up to 7000 mm W x 5000 mm H |
| Finish | Galvanised coated steel laths, RAL colours |
| Insulation | Polyurethane core double-skinned lath |
| Automation | Key switch / remote / timed auto-close |
| Safety | Safety brake, manual override, obstacle detection option |
| Security | Reinforced bottom bar and locking options |
| Certifications | CE marked, EN 13241 |
Overview
The ThermoShutter T90 is Egis' insulated rolling shutter: 90 mm double-skinned laths with a polyurethane core, coiling compactly above the opening. Where a sectional door needs headroom for horizontal tracks, the T90 needs only a coil box — making it the answer for openings with limited headroom, external applications, and anywhere security is the first requirement.
The 90 mm lath depth is what separates the T90 from a domestic roller shutter: deeper laths mean a stiffer, more insulating curtain that spans wider openings — up to 7000 mm wide and 5000 mm high — without the sag and rattle of shallow profiles. The polyurethane core insulates and deadens sound; the galvanised coated steel faces come in RAL colours. A tubular motor with manual override drives the curtain, with key-switch, remote or timed auto-close control.
Security detailing is built in: reinforced lath profiles, a safety brake that locks the curtain if the drive fails, and optional obstacle detection. The T90 secures warehouses, retail units, plant rooms and external openings across India while insulating and weathering the opening far better than a single-skin shutter.
How 90 mm insulated laths outperform single-skin shutters
A single-skin steel shutter is a drum: it conducts heat freely, amplifies rain noise, and offers insulation near zero. The T90's double-skinned lath — two steel faces bonded around a polyurethane core — breaks all three problems: the core insulates, the sandwich damps vibration, and the 90 mm depth gives the curtain beam strength to span wide openings without intermediate support.
The safety brake is the critical safety component: a centrifugal or solenoid brake on the barrel that engages if the motor or drive fails, preventing the heavy curtain from free-falling. Combined with manual override (the door remains operable in a power cut) and optional obstacle detection on auto-close, the T90 meets the safety expectations for powered shutters in commercial service.
- 90 mm double-skinned laths with polyurethane core — insulated, quiet, stiff
- Spans up to 7000 mm W x 5000 mm H
- Tubular motor with manual override; key-switch / remote / timed auto-close
- Safety brake prevents free-fall on drive failure
- Reinforced security profiles; obstacle detection option
- Galvanised coated steel in RAL colours
Typical applications
Warehouse external openings
Secure, weather-tight closure for goods-in and dispatch.
Retail and commercial units
Insulated security for shops, showrooms and service centres.
Plant rooms
Weather-tight secure access to plant and utility rooms.
Industrial perimeters
Robust external doors where headroom is limited.
FAQs
What is the difference between the T90 and a standard rolling shutter?
Three things: insulation (polyurethane core vs single skin), stiffness (90 mm deep laths span wider without sag), and acoustics (the sandwich damps rain and impact noise). A standard shutter secures; the T90 secures, insulates and stays quiet.
How wide an opening can it cover?
Up to 7000 mm wide and 5000 mm high. Beyond that, wind load and curtain weight require engineering review — Egis will advise on multi-door or alternative configurations.
What happens in a power cut?
The tubular motor has a manual override (crank), so the shutter remains operable. The safety brake holds the curtain stationary — it never free-falls.
Can it close automatically on a timer?
Yes — timed auto-close is a standard control option, typically combined with obstacle detection so the curtain reverses if the opening is blocked. Useful for securing premises at end of day.
Is it suitable for external weather exposure?
Yes. The galvanised coated steel faces and weather seals are specified for external service, and the insulated laths prevent the condensation that plagues single-skin external shutters.
What maintenance does it need?
Annual checks of the barrel, guides and bottom bar, safety-brake function test, motor limit-switch verification, and guide cleaning. The curtain itself is largely maintenance-free.