
Rolling Shutters
GI Solid Rolling Shutter
Galvanized steel interlocking curtain in the 0.8–1.0 mm class and 1.2 mm heavy duty, for shops, godowns and outdoor openings where a painted curtain would not last.
2 configurations
Rolling Shutters/Insulated Rolling Shutters
A double-wall slat with a core, where the opening separates two climates.
Rolling ShuttersProduct visualisations. These images are built to a written specification of this door type rather than photographed on site, and they are replaced as installation photography becomes available. They illustrate construction and arrangement; the figures that matter are in the specification below.
Key specifications
* Final specification depends on door dimensions, configuration, operating environment and project requirements.
01Overview
An insulated shutter replaces the single-skin slat with a double-wall profile and an insulating core. That does two things at once: it slows heat transfer through the closed opening, and it noticeably reduces noise through it.
03Variants
The same product, built for a different job. Where a specification depends on opening dimensions, selected profile, operating duty or site conditions, the final configuration is confirmed during technical assessment.
Double-wall profile with an insulating core, for general commercial and light industrial openings that need thermal and acoustic separation.
Specified where thermal separation is the primary requirement, with the core and the perimeter sealing selected against the differential the opening has to hold.
Heavier construction for industrial openings, with the curtain, guide and drive sized for the span as well as the insulation requirement.
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04Technical specifications
Technical data is shown first; features, applications, compatibility, installation, safety, ordering and downloads are a click away.
| Product family | Insulated Rolling Shutter |
|---|---|
| Material | Aluminium / GI / steel |
| Material grade | Face material selected according to the environment and the insulation requirement |
| Coating | Paint, powder coating, galvanized or aluminium finish depending on face material |
| Surface treatment | Powder coating optional |
| Construction | Double-wall insulated profile |
|---|---|
| Profile | Double-wall insulated slat |
| Profile height | Configuration dependent |
| Overall profile thickness | Configuration dependent |
| End lock | Configuration dependent |
| Slat weight | Calculated from the selected profile and material |
| Curtain weight | Calculated from the selected profile, material and opening dimensions |
| Core material | PU / PUF, PIR, mineral wool or another tested insulation |
| Core thickness | Configuration dependent |
| Maximum width | Custom size; configuration dependent |
|---|---|
| Maximum height | Custom size; configuration dependent |
| Maximum area | Configuration dependent |
| Intermediate mullion | Available for large or multiple curtain arrangements |
| Guide material | Sealed or reinforced guide according to the profile |
|---|---|
| Guide width | 65 / 75 / 100 mm class depending on opening size |
| Guide depth | Configuration dependent; conventional systems approximately 65–100 mm class |
| Guide thickness | 3.15 mm class conventional guide construction |
| Curtain engagement | 40–60 mm depending on opening width |
| Wind lock | Optional; required where wind exposure or design demands it |
| Guide seal | Guide seal fitted |
| Barrel type | Conventional or motorised barrel according to configuration |
|---|---|
| Shaft diameter | Configuration dependent |
| Shaft material | Steel |
| Bracket | Steel bracket, size selected according to shutter height and load; conventional reference range from 300 × 300 mm upward |
| Hood / headbox | Hood or headbox to suit the face material; size configuration dependent |
| Bottom profile | Insulated bottom rail |
|---|---|
| Bottom bar dimensions | Configuration dependent |
| Bottom seal | EPDM or rubber seal |
| Lock | Central or side locking according to configuration |
| Operation | Gear operated or motorised |
|---|---|
| Motor options | Tubular, central or side-mounted motor depending on shutter size and configuration |
| Motor rating | Selected according to curtain weight, opening and duty |
| Supply voltage | 230 V AC single-phase or 415 V AC three-phase depending on the selected motor |
| Emergency manual override | Manual override available on powered configurations |
| Controls | Push button, key switch, RF remote, access control, GSM or Wi-Fi where compatible |
| Wind resistance | Standard configuration; wind-resistant configuration available |
|---|---|
| Fire rating | Not automatically fire-rated; a fire rating requires a certified system |
| Thermal performance | Configuration dependent; a U-value is published only where actual product test data exists |
| Acoustic performance | Configuration dependent; a tested dB figure is published only where documented |
| Corrosion resistance | Depends on the face material and finish selected |
| Cycle rating | Duty dependent; the operator is selected according to operating frequency |
| Opening speed | Motor and configuration dependent |
| Safety devices | Photocell, safety edge and emergency stop available depending on the motor and control configuration |
|---|---|
| Anti-drop device | Available where required; configuration dependent |
| Brake | Motor or gear brake according to the selected operator |
| Obstacle detection | Available with a compatible control and safety system |
| Finish | Paint, powder coating, galvanized or aluminium finish |
|---|---|
| Colour | Standard colours; custom RAL available |
| Mounting | Face mounted, between jamb or recessed |
|---|---|
| Headroom required | Survey dependent |
| Side room required | Survey dependent |
| Mounting substrate | Masonry, RCC, structural steel or other suitable structural support; fixing selected according to the substrate |
Specifications may vary according to opening dimensions, selected profile, material, operating method, site conditions and final system configuration.
FAQ
Engineering enquiry
Five answers about the opening are usually enough for us to come back with a configuration and a price.

Get in touch
If it is easier to describe the opening than to write it down, call or message us and we will work through it with you.