- Location
- Johnstone, Renfrewshire and Inverclyde
- Main postcode district
- PA5
- Nearby (straight line)
- Paisley (3 miles), Barrhead (5 miles) and Erskine (6 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.
What should sites in Johnstone consider?
Loading staff at a draughty dock in Johnstone notice the difference when the gaps around the trailer are closed, especially through the colder months. If a shelter on an older unit in Johnstone has a sound frame but torn, faded curtains, replacing just the curtains can be the economical choice.
Industrial landlords in Johnstone refreshing a multi-let estate can fit shelters that suit a range of future tenants and the trailers they may use.
We keep the process simple for sites in Johnstone. A free survey tells us what the dock needs; a fixed written quote tells you what it will cost and what is included. We then organise the installation, with specialist engineers under our management and a programme agreed around your shifts. Night and weekend work is available by arrangement. Before we leave, the new equipment is tested, demonstrated and handed over with its documentation.
What regulations and permissions apply to a dock shelter?
A dock shelter is work equipment, so it must be suitable and kept in a safe condition, and on some projects planning, building control or landlord consent also needs checking. What applies depends on the nation and the scope of work.
- Equipment duties: PUWER 1998 in Great Britain, and PUWER (Northern Ireland) 1999, require shelters, like other dock equipment, to be suitable, maintained and inspected where deterioration could lead to danger. A damaged frame or loose curtain can strike a driver or vehicle.
- Regulator: HSE in Great Britain and HSENI in Northern Ireland.
- Planning: external structures such as loading houses, canopies or new dock approaches can need planning permission. If a shelter is part of wider external works, we check this at survey.
- Building control: forming a new opening for a door and shelter may need Building Regulations approval in England and Wales, a building warrant in Scotland or building control approval in Northern Ireland.
- Your lease: landlords often require consent for fixings to the building.
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 Scotland; access, out-of-hours working and site conditions are confirmed at the free survey.
What do we check at the survey?
- Age and condition of the equipment already in place
- Whether planning, building control or a building warrant may be needed
- Scope to convert ground-level doors into docks or add lift tables
- How often each door cycles during a typical shift
- Forklift and pallet truck loads crossing the leveller platform
- Dock height and the mix of trailers you load
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.
Slit side curtains
Vertical cuts in the side curtains that let them wrap around trailer door hinges and rear fittings without tearing, extending curtain life.
Regulations and approvals in Scotland
Energy standards for buildings in Scotland are set out in Section 6 of the Building Standards Technical Handbook. For new or replacement loading bay doors in Johnstone, we confirm the figure that applies to your project and check what applies at survey, rather than relying on rules written for elsewhere in the UK.
Questions about retractable dock shelters in Johnstone
Can you work alongside our main contractor on a new build in Johnstone?
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.
What details do you need from us to quote for retractable dock shelters?
To get started, send the site address in Johnstone, the number of bays or openings, approximate sizes, and photos of the dock from inside and outside. Tell us what vehicles you load, what goods you handle and any temperature requirements. Drawings help on new builds. We then arrange the free survey and confirm the details before the written quote is issued.
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 Johnstone 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.
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.
What projection should a dock shelter have?
Projection should be deep enough to clear opened trailer doors and hinges and to suit the leveller lip and bumpers. Shelters are commonly made with projections from around 500 to 1,000 mm, and we recommend a depth once we know your trailers and leveller.
Retractable dock shelters near Johnstone
If your site is not in Johnstone itself, it may be near one of these: Paisley (3 miles), Barrhead (5 miles) and Erskine (6 miles). Pick the closest.
Other loading bay services in Johnstone
Full guide to retractable dock shelters · Everything we do in Johnstone
Speak to us about your Johnstone loading bay. We will ask the right questions, then set out the next step clearly.