- Location
- Portsmouth, Hampshire
- Main postcode district
- PO5
- Nearby (straight line)
- Gosport (2 miles), Fareham (5 miles) and Ryde (6 miles)
- Survey and quote
- Free, with a fixed written quote
An inflatable dock shelter is a dock shelter with air-filled fabric cushions at the top and sides of the opening, kept deflated and close to the building until a trailer has reversed in. A fan then inflates the cushions so they press against the trailer roof and sides, giving a close seal that adapts to different trailer widths and heights, and deflates again before the trailer leaves.
What should sites in Portsmouth consider?
Fresh produce cooled at a packhouse in Portsmouth stays colder during loading when the gap around the trailer is sealed by inflated cushions. Pharmaceutical distributors around Portsmouth working to tight temperature limits may want the close seal an inflatable shelter gives during every load.
Operators replacing foam seals in Portsmouth that keep wearing out against ill-fitting trailers may find an inflatable shelter suffers far less rubbing.
Our part of the job in Portsmouth is to survey, quote and manage; the fitting itself is done by specialist installation engineers working under our management. The survey and the written quote are free. Once the fixed price is accepted, we agree dates that work around your deliveries and shifts, including out-of-hours working where needed. Every installation is tested before handover, and you receive the documentation for each item fitted.
A note on the freight picture around Portsmouth and beyond: Portsmouth International Port handles ferry and freight traffic. Whatever traffic your own site handles, specify the dock to suit it.
Inflatable shelter, curtain shelter or dock seal: which suits a cold chain dock?
For a cold chain dock that receives trailers of different sizes, an inflatable shelter usually gives the best balance of close sealing and flexibility. A dock seal can match it on a uniform fleet, while a curtain shelter is better suited to ambient bays.
- Inflatable shelter: cushions adapt to each trailer's width and height and seal close to the body, with the full opening left clear.
- Dock seal: a tight, lower-cost seal when every trailer is the same size, but it can leave gaps on other vehicles and the pads can intrude into the opening.
- Curtain shelter: flexible and robust, but leaves small gaps that matter more at chilled and frozen docks.
Inflatables also stand clear of the trailer until it has docked, avoiding the rubbing that wears foam pads and curtains. The trade-off is the fan and controls, which need power and servicing. For frozen docks we specify the shelter alongside cold store dock doors so the two work together.
What is involved in installing an inflatable dock shelter?
Installing an inflatable shelter involves fixing a steel frame to the building around the dock door, mounting the cushions and fan, and wiring the controls, usually over one to two days per bay.
- The wall is checked and fixing points or a subframe prepared.
- The frame is fixed from powered access equipment in the yard.
- Top and side cushions are fitted, with protective covers where specified.
- The fan unit is mounted and the control panel wired, including interlocks to the door, leveller or restraint.
- Inflation, deflation and cushion retraction are tested with a trailer in the bay.
You will need to provide a clear yard area in front of the bay, take the bay out of use and arrange a power supply near the door, or ask us to include one. At cold stores we plan the work with the dock door kept closed, so the store stays at temperature while the shelter goes up outside.
The same published guide range applies across England; access, out-of-hours working and site conditions are confirmed at the free survey.
Survey checklist for your dock
- Lighting inside trailers and at the dock face
- Traffic routes for vehicles and separation of pedestrians
- Asbestos register and any other site hazard information
- Control positions, isolators and any existing interlocks
- How drivers are prevented from pulling away too early
- Temperature requirements for chilled, frozen or ambient goods
Options to discuss
Top cushion only
A single inflatable cushion across the top of the opening, paired with fixed side pads or curtains, for docks where trailer heights vary more than widths.
Interlocked controls
Controls linked to the door, leveller and restraint so the shelter inflates before the door opens and deflates only once it has closed.
What do the rules in England mean for the work?
Workplace safety in England is regulated by HSE. For a loading bay in Portsmouth, that means doors meeting regulation 18 of the Workplace (Health, Safety and Welfare) Regulations 1992, equipment maintained under PUWER and suitable safeguards against vehicles driving away too early. We check what applies at survey and design the bay accordingly.
Questions about inflatable dock shelters in Portsmouth
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 Portsmouth, 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.
Do you cover Portsmouth for inflatable dock shelters?
Yes. We take on inflatable dock shelters for businesses in Portsmouth and across Hampshire. We survey the site, provide a fixed written quote and manage the installation, with specialist installation engineers working under our management. Visits are arranged in advance at a time that suits your operation, and the same single contact stays with the job through to handover.
What warranty comes with new loading bay equipment?
New equipment comes with the manufacturer's warranty, which varies by product. Our workmanship terms are set out in writing in the quote for your Portsmouth site, so you can see what is covered before you commit. Check the warranty terms for any servicing conditions, and we can quote for planned maintenance once the installation is complete.
What happens to an inflatable shelter if the power fails?
If the power fails, the fan stops and the cushions gradually deflate, so the trailer can leave once loading has been brought to a safe end. At a cold store, the dock door should be closed by hand where possible to protect the store. We explain the power failure routine at handover.
Do the cushions touch the trailer as it reverses in?
No, the cushions stay deflated and pulled back against the building while the trailer reverses in, so there is no rubbing as it docks. They inflate only once the trailer is in position and secured, which reduces wear on the fabric compared with foam seals and curtain shelters.
Inflatable dock shelters near Portsmouth
Close neighbours of Portsmouth with their own pages here: Gosport (2 miles), Fareham (5 miles) and Ryde (6 miles). Choose one to see coverage details for that town.
Other loading bay services in Portsmouth
Full guide to inflatable dock shelters · Everything we do in Portsmouth
Send a few photos of the dock and a short description of the problem, and we will come back to you about your Portsmouth site.