- Location
- Grantham, Lincolnshire
- Main postcode district
- NG31
- Nearby (straight line)
- Sleaford (11 miles), Newark-on-Trent (13 miles) and Melton Mowbray (14 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.
Where does this fit at a dock in Grantham?
Pharmaceutical distributors around Grantham working to tight temperature limits may want the close seal an inflatable shelter gives during every load. When a chilled dock in Grantham sees condensation and ice around the door, the seal at the trailer is often where improvement starts.
Fresh produce cooled at a packhouse in Grantham stays colder during loading when the gap around the trailer is sealed by inflated cushions.
Our part of the job in Grantham 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.
What maintenance does an inflatable dock shelter need?
An inflatable shelter needs regular checks on its fabric, fan and controls, because a puncture or a weak fan stops it sealing properly. Planned servicing catches most faults before they affect the cold chain.
- Cushion fabric: inspect for punctures, abrasion and failed seams, and patch or replace cushions as needed.
- Fan unit: check filters, motor and airflow so the cushions inflate fully and promptly.
- Retraction system: straps, weights or springs must pull the cushions back clear of the trailer.
- Controls and interlocks: confirm the sequence with the door, leveller and restraint still works.
- Frame and fixings: look for impact damage and corrosion.
Snow and ice on the top cushion can stop it retracting, so a check before winter is worthwhile. Service and repair visits are chargeable, and the price is agreed before anyone attends.
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.
The same published guide range applies across England; access, out-of-hours working and site conditions are confirmed at the free survey.
What do we check at the survey?
- Wall and steel structure for door, shelter and bumper fixings
- Headroom above the opening and which track type will suit it
- Working hours, shift patterns and windows for out-of-hours work
- Lighting inside trailers and at the dock face
- Clear opening width and height for each door
- Gaps around trailers where heated or chilled air escapes
Options to discuss
Protective outer covers
Hard-wearing covers over the cushions that shield the fabric from weather, sunlight and trailer contact, extending cushion life on exposed docks.
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.
Regulations and approvals in England
Workplace safety in England is regulated by HSE. For a loading bay in Grantham, 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 Grantham
Do you cover Grantham for inflatable dock shelters?
Yes. We take on inflatable dock shelters for businesses in Grantham and across Lincolnshire. 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.
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 Grantham, 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.
Will you deal with building control and planning for a project in Grantham?
We check at survey whether the work is likely to need approval. Forming a new opening or dock pit may need Building Regulations approval, a building warrant or building control approval, depending on the nation, and external structures such as loading houses can need planning permission. Where approval is needed, we explain what is involved, work with your designer or agent, and build it into the programme.
Will we need to change the rest of the dock?
Usually not. Most inflatable shelters fit around an existing door opening, though the leveller, bumpers and door controls are reviewed so the cushions clear them and the interlocks work. Where the wall cannot carry the frame, a subframe is added. We confirm what is needed at survey.
Can a punctured cushion be repaired?
Small punctures and tears can usually be patched, and a badly damaged cushion can be replaced on its own without changing the frame or fan. Repairs are carried out on a chargeable visit, with the price agreed before anyone attends.
Inflatable dock shelters near Grantham
Other towns within reach of Grantham on our coverage list include Sleaford (11 miles), Newark-on-Trent (13 miles) and Melton Mowbray (14 miles), all covered on the same terms.
Other loading bay services in Grantham
Full guide to inflatable dock shelters · Everything we do in Grantham
Whether it is a new bay or a fault on an existing one, call us or request a quote for your site in Grantham.