Expansion and movement joint sealing in Aldington, Kent
Sealant work in Aldington for main contractors, managing agents and facilities managers: expansion and movement joint sealing in walls, decks and floors, quoted at a fixed price.
- Sealant peeling off one face of the joint
- Layers of sealant in a movement joint
- Car park joints leaking onto vehicles below
Expansion joint sealing near Aldington
Send drawings, photos or a joint schedule, or tell us about the site, and we’ll come back with a fixed quote.
Expansion joint sealing in Aldington, done properly
Width, depth and product all have to work together. Joint width must suit the movement and the movement class of the sealant. For wider joints, the width-to-depth ratio is often around 2:1, as the manufacturer advises and the bead bonds to the sides, never the back. Site teams most often ask us about hardened, cracked sealant on exposed facades and movement joints with split or torn sealant, across precast concrete panel joints, brickwork movement joints and cladding panel joints. Most enquiries from Aldington start with one failed joint and grow into a wider look at the building: we look at the rest while we are there and tell you what we find.
Around smaller places such as Aldington, floor joints are often in barns and farm buildings turned into workshops, stores and offices. Joints in those slabs take vehicles, trolleys and foot traffic, and need a filler or sealant to match.
We stand by our work: 12 months, guaranteed. That covers our preparation and application.
- Place
- Aldington (TN25)
- Region
- Kent
- Cover
- 12 months on our workmanship
- Quotes
- A fixed quote before we start
- Phone
- 01277 525 020
- Page updated
- 3 November 2026
Joints that move: notes for Aldington
Aldington is in the South East, one of the UK’s drier regions. Outside joints in yards and car parks still have to be dry before sealing, and gritting in cold spells finds its way into open joints. Central London is about 53 miles from Aldington. Distribution warehouses and industrial estates are common around the motorway corridors that serve the capital; their floors carry heavy traffic every shift.
Phasing is what makes joint work possible on busy sites such as Bliby Business Centre (2.1 miles west of Aldington): one bay, aisle or car park row at a time. In a school such as Aldington Primary School, movement joints in brick, block and hall floors tend to be forgotten until they leak.
Aldington is about 5 miles south-east of Ashford, in Kent. Commercial clients in Aldington use us for work on movement joints, as part of our coverage of Kent. Across Kent, 931 places are covered, including Aldington. We also cover Brighton, some 50 miles away.
Commercial sites across TN25 are covered. Among the streets we cover are Earlsfield, Walnut Ridge and Badgers Close, and sites on any of them can send details for a fixed quote. We also cover Clap Hill (1 mile north-west), Stonestreet Green (1 mile north), Bonnington (1 mile south-west), Postling Green (1 mile south-east) and Aldington Frith (1 mile west). Nearby towns on our patch include Ashford (5 miles north-west), Canterbury (14 miles north-east), Folkestone (10 miles east), Hythe (6 miles east), Preston (15 miles north) and Hawkinge (10 miles east).
Near you in Aldington
In Aldington, that means premises near Walnut Tree Inn and Poulton Wood, among other places. The closest station to Aldington is Ham Street station, about 4.1 miles south-west of the centre. Other landmarks nearby include Lympne Castle (3.8 miles east) and William Harvey Hospital (3.6 miles north). Open spaces near Aldington include Hatch Park.
When to call us in Aldington
Three-sided adhesion is a common cause of early failure. Sealant fixed to the base and sides can’t flex, so it tears.
Common reasons buildings call us in:
- Joints packed with grit and debris
- Previous reseals laid over old sealant
- Expansion joints split through the centre of the bead
- Damp inside where a wall movement joint has failed
A healthcare site such as William Harvey Hospital (to the north of Aldington) depends on car parks, ramps and service yards whose joints take traffic all day.
Comparing quotes
- How long is the guarantee, and what does it include?
- How they’ll work around occupants
- Their approach to joint depth and backing
- Their pre-qualification and accreditations
How the job changes by surface
Joints between different materials
Some mixed-material joints suit a hybrid sealant. We pick the product for the materials and the movement, and confirm it in the quote.
Cladding panel joints
Metal and composite panels shift considerably as temperatures change. The joints need a low-modulus sealant with enough movement capability.
Our process
Occupied buildings need a little choreography. We sign and contain the area we’re in, keep walkways clear and work section by section so the rest of the building stays in use. Jobs in and around smaller places like Aldington are typically planned as a single visit, so photos and measurements up front really help. Then the right materials arrive with us.
- First the joints are inspected, widths measured and the type of failure noted.
- A fixed quote names the sealant we propose and its movement class.
- Phasing is agreed so decks, floors or entrances can stay in use where needed.
- We strip the old sealant or filler and prepare each face until it’s sound and dry.
- Backing rod or bond-breaker sets the depth, primer goes on where specified, and the sealant is applied and tooled.
- We check each joint with you, confirm the cure time and sign off under our 12-month guarantee.
Before we start on site
- Point out any areas we must not close
- Make sure the joints can be reached
- Point out parking and an unloading spot
Get a fixed quote
Send us photos, drawings or a joint schedule are often enough for a fixed quote. Where a site visit makes more sense, we will arrange one.
Advice
After the work
Problems stay small when the joints are checked regularly. Specifically:
- Reopen bays and walkways only after the stated cure time
- Act on the first tear or lifting edge rather than waiting
- Keep racking legs and heavy point loads off floor joints
- Include every elevation and deck joint in periodic inspections
Snow ploughs and scrapers catch on joint lines. Lifting the blade at each joint avoids tearing the bead.
Once debris packs a failed joint, the structure has nowhere to expand. The arrises crack and break away under the load, turning a sealant job into a repair job. Keeping the seal sound avoids all of that.
Common questions from Aldington clients
Is Aldington off your patch?
Not at all. Aldington is within our area. We work across Greater London and the South East. We plan jobs in smaller places so return trips are kept to a minimum.
Do you take on work at healthcare sites like William Harvey Hospital?
Yes, provided the work is planned with the site’s estates team. The estates team’s permit system and infection-control rules come first, and the work is planned around them.
Can you handle several sites?
Yes. Several buildings can share a single quote, and you deal with one contact throughout across South East England, Greater London and Scotland.
Can you work while the building is occupied?
Yes, with some planning. We agree a sequence with your contact so just one area at a time is disrupted.
Why do our movement joints keep failing?
It depends on how the sealant has let go: tearing down the centre means too much movement, and lifting off one side means poor adhesion. Sometimes the edge material itself has failed.
What guarantee do you give on joint sealing?
It’s backed by our 12-month guarantee. Tell us right away if a joint we sealed gives trouble in that time.
Will you quote for a small job?
Single areas, one-off repairs and whole buildings are all quoted the same way: send details, get a fixed quote, we seal, guaranteed.
Towns and villages near Aldington
Also in Aldington
When it isn’t the sealant
Part of a good diagnosis is knowing where sealant stops. You’ll hear from us if the cause turns out to be any of the following:
- Crumbling edges that would give a new bead nothing sound to grip
- Cracking or settlement that calls for an engineer’s assessment
- Mechanical expansion joint covers, cover plates or proprietary joint systems (a specialist supplier’s job)
If you’re not sure, just speak to us on 01277 525 020 or send details through our quote form and we’ll give you a straight answer before you book.
What we seal
- Podiums and floor movement joints
- Precast concrete panel joints
- Brickwork movement joints
- Car park decks and ramps
- Cladding panel joints
- Blockwork control joints
General trades versus a specialist
The visible bead is only part of the job. Backing rod, primer where specified and a joint designed to move with the building are easy to get wrong without experience.
Site maintenance staff can often handle a short internal joint. Where it goes wrong is preparation: sealing over old material, sealing onto damp or dusty surfaces, or a product that can’t take the movement.