- Location
- Coleraine, County Londonderry
- Main postcode districts
- BT51 and BT52
- Nearby (straight line)
- Limavady (13 miles), Ballymena (24 miles) and Magherafelt (26 miles)
- Survey and quote
- Free, with a fixed written quote
A roller shutter loading bay door is a door made from interlocking horizontal slats, called laths, that coil around a barrel in a box above the opening. Because it rolls up into a compact space, a shutter needs little headroom and no ceiling tracks, which suits older units, low-headroom openings and buildings with cranes, pipes or racking close above the door.
Where does this fit at a dock in Coleraine?
Every shutter we quote for a building in Coleraine starts with a survey of the opening, the space above it and how often the door will run. Low headroom is the deciding factor at many older buildings, whether in Coleraine or elsewhere, and a compact roller shutter avoids overhead tracks altogether.
If a manual shutter on a site in Coleraine is hard work to open several times a day, a new electric shutter or a retrofit motor may solve it.
Here is what happens after you contact us about a site in Coleraine. We arrange a free survey, measure up and send a fixed written quote. If you go ahead, we manage the whole job, including ordering, delivery and coordination with your site team. Specialist installation engineers working under our management do the fitting, at times built around your loading schedule, with out-of-hours work by arrangement. Testing and handover documents close the job.
What safety and energy rules apply to roller shutters at a dock?
A dock roller shutter must be protected against falling, must not trap anyone if powered, and in a heated building may need insulated laths to meet energy rules.
- Falling back: the Workplace (Health, Safety and Welfare) Regulations 1992 in Great Britain, and the Northern Ireland regulations of 1993, require upward-opening doors to have a device that stops them falling back. On a shutter this is usually a safety brake or anti-fall device on the barrel.
- Trapping: powered shutters need suitable features to prevent trapping, typically a safety edge and photocells, and a way to open by hand, such as a chain override, where needed.
- Energy: in England, Approved Document L (2021) Volume 2 sets a limiting U-value of 1.3 W/m²K for vehicle access doors in new and replacement work. A single-skin steel shutter will not normally reach that figure. Wales, Scotland and Northern Ireland set their own rules, and we confirm the figure for your nation and project.
Our guide to energy rules for loading bay doors explains U-values in more detail.
Can a roller shutter cope with high winds at an exposed dock?
Yes, if it is specified for the exposure. Wind pushes the curtain inwards or draws it outwards, and on a wide opening that load can pull laths out of their guides or bow the whole curtain.
For exposed docks we typically consider:
- End locks: clips on the ends of the laths that hold the curtain inside the guides under load.
- Deeper guides: give the end locks more to hold on to.
- Heavier gauge or profiled laths: stiffer across wide openings.
- Intermediate wind bars: horizontal reinforcement on very large shutters.
Openings that face open yards, sit at the end of a building or are funnelled between units tend to see the strongest gusts. We note orientation and surroundings at survey and choose a wind-resistant build where it is needed, rather than adding cost to every door on the site.
The same published guide range applies across Northern Ireland; access, out-of-hours working and site conditions are confirmed at the free survey.
What does the free survey cover?
- Age and condition of the equipment already in place
- Traffic routes for vehicles and separation of pedestrians
- Gaps around trailers where heated or chilled air escapes
- Wind exposure at the dock, which affects door and shelter choice
- How often each door cycles during a typical shift
- Scope to convert ground-level doors into docks or add lift tables
Options to discuss
Single-skin steel shutter
Galvanised or powder-coated steel laths giving a strong, economical door for unheated stores, builders merchants and openings where security matters more than insulation.
Wind-resistant build
End locks, deeper guides and heavier gauge laths for wide or exposed openings where gusts could pull the curtain out of its guides.
Regulations and approvals in Northern Ireland
Workplace safety in Northern Ireland is regulated by HSENI rather than HSE. Loading bay doors in Coleraine need to meet the Workplace (Health, Safety and Welfare) Regulations (Northern Ireland) 1993, and we check what applies at survey, including the measures that stop vehicles leaving the dock too early.
Questions about roller shutter loading bay doors in Coleraine
Can you work alongside our main contractor on a new build in Coleraine?
Yes. For new warehouses and fit-outs, we can supply and install the dock package as part of a wider project, working to the main contractor's programme, site rules and permits. We will need drawings, dock levels and the programme, and we coordinate pit details, power supplies and door openings with the relevant trades before installation begins.
Do you remove and dispose of the old equipment?
Yes, where it is part of the scope. When we replace doors, levellers, shelters or seals at a site in Coleraine, removal and disposal of the old equipment can be included and is itemised in the quote, so it is clear what is covered. If anything should be kept, such as a frame or motor that is still serviceable, we agree that at survey.
Is VAT included in your guide prices for roller shutter loading bay doors?
No. Our customers are businesses, so guide prices exclude VAT, which is added at the standard rate. The same guide range applies in County Londonderry as everywhere else: for roller shutter loading bay doors, it is £1,600 to £4,800 per door, excluding VAT. It covers supply and fit for a typical installation. Your fixed written quote after the free survey shows the net price, the VAT and exactly what is included.
Can individual damaged laths be replaced?
Yes, damaged laths can usually be cut out and replaced without changing the whole curtain, provided matching laths are still available. If damage spreads across many laths or the guides are bent, a new curtain is often more economical. Lath repairs are carried out on a chargeable visit with the price agreed first.
Do roller shutters work on cold store docks?
Roller shutters are rarely used as the main door on a cold store dock, because even insulated laths do not hold temperature as well as a purpose-made cold store door. They can work as an outer security door in front of an insulated door, or at ambient bays on the same site.
Roller shutter loading bay doors near Coleraine
Looking beyond Coleraine? Our pages for Limavady (13 miles), Ballymena (24 miles) and Magherafelt (26 miles) describe the same loading bay services and how to get in touch.
Other loading bay services in Coleraine
Full guide to roller shutter loading bay doors · Everything we do in Coleraine
Ready to talk about a loading bay in Coleraine? Call us, or send the details through the quote form.