Our commercial and industrial doors are built to handle high frequency use, demanding environments and strict operational requirements. From small retail units to large warehouses and agricultural facilities, we supply and install secure, durable door systems across Northern Ireland.
Every project begins with a proper assessment to ensure the right product is specified for your premises.
Our roller shutters are a strong & efficient rolling shutter door designed for demanding environments — from small security installations to large warehouse, factory and farm building doors. Built to withstand the toughest conditions while remaining easy to operate, it delivers reliable performance every time.
Maximum size: 6.5m x 6.5m (larger sizes available upon technical appraisal)
75mm deep interlocking galvanised steel laths in solid or perforated profiles, finished with a galvanised steel T-section bottom rail
Variable-depth galvanised steel side guides (65–104mm) with optional wind guide profiles
Electric operation (single or three-phase) with integrated or separate safety brake and push-button controls
Wind resistance: Inwards Class 5 / Outwards Class 4
Designed, manufactured and independently tested to BSEN 13241-1
Polyester powder-coated laths specific to any RAL colour, alternative lath gauges, wicket doors, weather seals, remote controls, canopies and fascia.
Ideal for industrial and commercial applications where strength, security and ease of use are essential.
The 95mm is a premium insulated industrial roller door offering outstanding thermal efficiency, strength and durability. As the first one piece industrial lath produced in Ireland and the UK, it features a unique design that delivers excellent insulation while rolling into a remarkably compact size — ideal for both industrial and large domestic applications. The advantage of this door over the insulated sectional door is that it does not require roof space back into the building, instead it rolls neatly above the head of the opening.
95mm thick one-piece lath with PU foam bonded between outer skins for superior strength and rigidity
Lightweight at just 11.3 kg per m²
PVC laminate coated steel with superior anti-scratch and wear-resistant properties for extended lifespan
Compact roll diameter – smaller than traditional two-piece laths, perfect for restricted headroom
Excellent thermal performance (3.3 W/m²K)
Wind tested to Category 5
22dB acoustic sound reduction
Heavy-duty 90mm galvanised steel side guides with Snap-on PVC brush seals for quiet, weather-tight operation
Extruded aluminium top hanger and bottom rail with rubber weather seal
Wide range of attractive colours available with textured finish
All doors are custom-made to exact size, with a wide range of RAL colour choices available.
Ideal for warehouses, factories, commercial units, agricultural buildings and high-end residential garages where thermal efficiency, security, quiet operation and aesthetics are essential.
Sectional overhead doors deliver premium quality, safety and performance for industrial, commercial and warehouse applications. Manufactured to your exact specifications, these robust steel sandwich-panel doors combine excellent thermal insulation, weather resistance and smooth, reliable operation with full customisation in size, colour and configuration.
40mm thick steel sandwich panels (80mm option available) which interlock for a seamless, high-strength curtain
Galvanised and coated steel skins for outstanding corrosion resistance and long service life
Fully custom-made to suit your size
Superior weather performance: Wind Class 3, Air Permeability Class 2, Water Penetration Class 3
Excellent thermal insulation and 25dB acoustic rating
Multiple built-in safety features as standard: spring brake device, cable break safety, finger protection
Choice of track systems to suit all headroom conditions: Standard Lift, High Lift, Low Headroom and Vertical Lift
Quiet, smooth operation with sealed self lubricating nylon rollers
CE marked and fully compliant with BS EN 13241-1
Double-glazed windows (oval, rectangular or full-width panoramic), integral personnel (wicket) door, electric operation, safety edge or light curtain, and additional security options.
Ideal for factories, warehouses, distribution centres and commercial buildings where durability, energy efficiency, safety and a professional appearance are essential.
Many of our commercial door systems are manufactured at our Castlewellan facility, allowing us to maintain quality control and produce custom sizes where required. Built for durability and compliance with relevant safety standards, our doors are designed to perform consistently in demanding conditions.
We also offer maintenance and servicing to keep your systems operating safely and efficiently.
Great experience with the team at A and B door from start to finish. Mark and Paddy showed up as promised started right away no breaks cleaning up as they went along
Great product and service would highly recommend.
Absolutely fabulous service from start to finish. I visited A & B Doors in Castlewellan where they showed me a great range of garage doors. Unlike another company who said walls would need demolished, pipework moved and that I’d lose garage space, A & B Doors made the whole process straightforward. No alterations were needed, I didn’t lose an inch of space, and I now have a fully insulated automatic garage door that works perfectly. I would thoroughly recommend this family firm.