Dock shelter and seal repair covers restoring the weather seal around a docked trailer. Typical work includes replacing torn side and head curtains, worn foam seal pads and their covers, top pads and guide strips, repairing or replacing airbags and blowers on inflatable shelters, and straightening or replacing bent shelter frames, so the bay closes the gap between building and trailer again.
Where does this fit at a dock in County Londonderry?
Curtains tearing at the corners at docks in County Londonderry can be a sign that taller or wider trailers are arriving than the shelter was sized for. Exposed yards in County Londonderry that catch strong winds can tear shelter curtains or strain frames, letting weather into the dock until parts are replaced.
Older retractable shelters on estates around County Londonderry can often be refurbished with new curtains and pads rather than replaced, provided the frame is still sound.
Servicing and repairs work slightly differently from installations. Visits to sites in County Londonderry are chargeable, and the price is set out in writing before anyone comes out. To help us prepare, send photos of the equipment and the fault. The engineer carries out the agreed work, flags anything else that needs attention and quotes it before touching it. Afterwards, a written report records the condition of each item.
Should I repair my dock shelter or change to a different type?
Repair is usually right when the shelter or seal still suits your trailers and the damage is wear and tear. Changing type is worth considering when the same damage keeps recurring because the equipment no longer suits the vehicles arriving.
- Repair: curtains torn by normal use, worn pad covers, a failed blower or a single bent frame arm.
- Resize: head curtains or pads that are too short for taller trailers now in your fleet.
- Seal to shelter: foam seals suit consistent trailer sizes; a mixed fleet or curtain-siders may need a shelter instead.
- Retractable to inflatable: chilled or frozen docks that need a tighter seal around varied trailers.
- Frame type: shelters repeatedly bent by trailers may suit a retractable frame that gives on impact.
Any change of type is quoted separately from the repair. Our guide to dock shelters vs dock seals explains how each type works and which trailers it suits.
Do dock shelters and seals fall under PUWER?
Yes. Dock shelters and seals are work equipment under the Provision and Use of Work Equipment Regulations 1998 (PUWER), so they must be suitable, maintained in a safe condition and inspected where deterioration could lead to danger. In Northern Ireland the equivalent is PUWER (Northern Ireland) 1999.
Shelter and seal damage is often treated as a comfort or energy issue, but some faults are safety issues too:
- loose head curtains, top pads or fixings that could fall;
- bent or broken frame arms with sharp edges at head height;
- wet or icy dock floors caused by gaps around the trailer;
- electrical faults on inflatable shelter blowers.
The regulator is HSE in Great Britain and HSENI in Northern Ireland. Including shelters and seals in planned maintenance, and recording what is found, shows they are being kept in a safe condition. Problems found during servicing are quoted as repairs before any work is done.
Towns we cover in County Londonderry
Each of the following towns in County Londonderry has its own page on dock shelter and seal repairs, covering how we work and what to send us.
The visit price is agreed before anyone attends. All guide prices.
Which rules apply in Northern Ireland?
Workplace safety in Northern Ireland is regulated by HSENI rather than HSE. Loading bay doors in County Londonderry need to meet the Workplace (Health, Safety and Welfare) Regulations (Northern Ireland) 1993, and we check what applies before any work starts, including the measures that stop vehicles leaving the dock too early.
Questions
Can you take over our existing loading bay maintenance arrangement?
Yes. Send us a list of the equipment at your County Londonderry site, with makes, models and approximate ages if known, plus recent service or inspection reports. We will propose a planned maintenance schedule and price it per item per visit. The first visit records the condition of everything, so you have a clear starting point for future servicing.
Do you cover County Londonderry for dock shelter and seal repairs?
Yes. We take on dock shelter and seal repairs for sites in County Londonderry and throughout County Londonderry. Each visit is arranged in advance, with the price agreed in writing before anyone attends. Specialist service engineers working under our management carry out the work, and we remain your point of contact from the first call to the written report.
Can worn dock seal covers be replaced without new foam?
Often, yes. If the foam inside a seal pad still springs back, a new cover can be fitted over it. If the foam has stayed compressed or soaked up water, the pad is usually replaced complete. Photos of the pads, front and side, help us judge which applies.
Do you repair inflatable dock shelters?
Yes. We repair and replace torn airbags, failed blower motors, controls and fixings on inflatable shelters. Where the shelter is interlocked with the dock controls so it only inflates with a trailer present, that link is checked as part of the repair.
Other services in County Londonderry
Full guide to dock shelter and seal repairs · All loading bay services in County Londonderry