Insulated Roller Shutters

insulated roller shutters manufacturer

Elevate your property’s efficiency and security with Harlech’s bespoke insulated steel roller shutters. Tailored for commercial and industrial settings such as factories, warehouses, and loading bays, these shutters offer not just robust and a high level of security but also enhanced thermal performance and thermal efficiency, optimising your space’s energy efficiency, preventing heat loss but also sound insulation and reduction

Expertly designed for both interior and exterior applications, and in the correct configuration can provide completely unobstructed access when open. High-quality roller shutters engineered with a double-skinned, lightweight insulated core, our shutters withstand extreme weather, ensuring durability and performance, this is achieved through our wide variety of end locks and channel guides. Even the widest of shutters, on larger openings, perform well in even the worst of weather and are tested up to Class 5 for wind resistance and wind load.

Harlech’s comprehensive service encompasses custom manufacturing using galvanized material, precise installation, and dedicated servicing, complete with a vast array of colour options from our in-house powder coating facility. Every insulated roller shutter door can be left in standard finish state or powder coated to a colour of your choice from the wide range RAL or BS selection

Whilst standard colours and manual operation are readily available, with additional features like vision panels and a selection of motors, Harlech provides solutions that meet your specific operational needs, reinforcing our commitment to delivering excellence and innovation in every Insulated Roller Shutter we create.

Unlock custom solutions for your logistical needs with Harlech’s specialised insulated shutters. Embrace the opportunity for a bespoke, obligation-free consultation. Reach out today—let’s discuss how we can enhance your operations with tailored efficiency. Connect with our experts for a personalised quote and discover the Harlech difference.

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Industrial Insulated roller shutter door

Product Specifications


Twin 100mm galvanised steel interlocking laths with endlocks to prevent lateral movement with a lightweight insulated core, optional vision available

Bottom Rail

Yellow bottom rubber carrier and seal


Heavy-duty seamless tube mounted between M.S. plates


Heavy M.S. rolled angle or box section guides bolted/welded to roller end plates


80mm folded galvanised steel channels


Tubular electric motor, single phase 240v with integrated limit switch (standard) or 24v DC motor incorporating a built-in battery back-up or 3ph direct drive motor (with incorporated brake) or 1ph/3ph flange mounted motor with integrated limit switch


Emergency override manual crank handle (standard) or battery back-up, or chain override


Safety brake to suit size and weight (not applicable to direct drive motors)


Optional extras unless required by current legislation


Keyswitch (optional)
Push buttons (optional)
Rockerswitch (optional)
Remote (optional)
Group controller (optional - where more than one door is present)


Standard galvanised finish or powder coated any colour from our standard range




18dB (estimated sound) reduction value


Up to Class 5

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