- Location
- Calne, Wiltshire
- Main postcode district
- SN11
- Nearby (straight line)
- Chippenham (5 miles), Devizes (6 miles) and Melksham (7 miles)
- Survey and quote
- Free, with a fixed written quote
A retractable dock shelter is a fabric shelter fixed to the building around a loading bay door, with flexible top and side curtains carried on a sprung or pantograph steel frame. When a trailer reverses in, the frame retracts and the curtains drape against the trailer's sides and roof, closing most of the gap while leaving the full width of the trailer opening clear for loading.
Why do sites in Calne choose this?
Docks facing open ground in Calne can catch rain driven sideways into the bay, which a well-fitted retractable shelter helps keep out. Loading staff at a draughty dock in Calne notice the difference when the gaps around the trailer are closed, especially through the colder months.
If a shelter on an older unit in Calne has a sound frame but torn, faded curtains, replacing just the curtains can be the economical choice.
Keeping the dock running is usually the first concern, so we plan around it. After a free survey of your Calne site and a written quote at a fixed price, we agree when each bay can be released and whether any work should happen out of hours. Specialist installation engineers working under our management then fit the equipment, and we test it and hand over the documentation before the bay goes back into use.
How can I stop dock shelter curtains being torn?
Most curtain damage comes from trailers reversing in off-centre or too far, so better guidance for drivers and correctly set bumpers prevent most tears. Worn curtains can then be replaced individually without changing the frame.
- Wheel guides: steel guides on the approach steer the trailer into the centre of the bay.
- Guide stripes and lights: high-visibility stripes on the curtains and dock lights help drivers line up.
- Bumpers: worn bumpers let trailers push too far into the shelter and strain the frame.
- Frame springs: weak springs leave the frame unable to retract and recover.
- Curtain grade: heavier fabric and reinforced edges last longer at busy docks.
Checking curtains, frame and fixings at each planned service picks up damage early, before a loose curtain starts flapping in the wind and tears completely.
How do I size a retractable shelter for my trailers?
Size a retractable shelter to the largest trailer you receive, with a projection deep enough for opened trailer doors and the leveller lip, and curtains that still reach the smallest vehicles. The trailer mix sets almost every dimension.
- Width: wider than the trailer, so the side curtains drape along its sides rather than across the opening.
- Height: high enough for the tallest trailers, with a top curtain deep enough to reach the roof of the lowest.
- Projection: deep enough for the rear doors, folded back along the trailer sides, to sit inside the curtains.
- Curtain cut-outs: vertical slits let the side curtains wrap around hinges and rear fittings without tearing.
- Guide stripes: contrasting stripes on the curtains help drivers centre the trailer.
If your fleet is uniform, a seal may give a tighter fit. Our guide to shelters and seals sets out the trade-offs.
The same published guide range applies across England; access, out-of-hours working and site conditions are confirmed at the free survey.
What we look at on site
- Age and condition of the equipment already in place
- How drivers are prevented from pulling away too early
- Forklift and pallet truck loads crossing the leveller platform
- Power supply at each bay, including three-phase availability
- Yard gradient and the slope of the approach to the dock
- Scope to convert ground-level doors into docks or add lift tables
Options to discuss
Rigid frame with long curtains
A fixed frame carrying long flexible curtains, useful where the trailer only needs to touch the curtains and the frame can stay clear of impact.
Adjustable top curtain
A top curtain that can be lowered or raised to suit the height of the trailers you receive, closing the gap above lower vehicles.
Regulations and approvals in England
Workplace safety in England is regulated by HSE. For a loading bay in Calne, 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 retractable dock shelters in Calne
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 Calne, 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.
Can you work outside our normal operating hours in Calne?
Yes, by arrangement. Evening, night and weekend working can be planned so the installation causes as little disruption as possible to your loading schedule. Out-of-hours work can affect the price, so mention it at the survey and we will include it in the written quote. The agreed times are confirmed in the programme before the job starts.
Which building and safety rules apply to a site in Calne?
It depends on which UK nation the site is in. England and Wales use Building Regulations approval, Scotland uses building warrants and Northern Ireland uses building control approval from the council. Workplace safety is regulated by HSE in Great Britain and HSENI in Northern Ireland, and energy rules differ between nations. For your site in Calne, we check what applies at survey and design to it.
Does a dock shelter keep a building warm?
A shelter reduces the draughts and rain entering the dock around a trailer, which helps keep the loading area warmer. It does not seal as closely as a dock seal or inflatable shelter, so for chilled and frozen docks those options are usually preferred.
Will a shelter work with curtain-sided trailers?
Yes, retractable shelters suit curtain-siders well, as the side curtains drape along the trailer body. Where curtain-siders are loaded from the rear, the shelter closes the gaps around the sides and roof while leaving the full rear opening clear for forklifts and pallet trucks.
Retractable dock shelters near Calne
Sites close to Calne get the same service, including those in Chippenham (5 miles), Devizes (6 miles) and Melksham (7 miles), with every job run the same way.
Other loading bay services in Calne
Full guide to retractable dock shelters · Everything we do in Calne
Have photos of the door, leveller or shelter? Send them with your enquiry and we can give a clearer answer for your Calne site.