Expansion joint sealing in Stratford
Sealant work in Stratford for main contractors, managing agents and facilities managers: expansion and movement joint sealing in walls, decks and floors, quoted at a fixed price.
- Water dripping through deck or ramp joints
- Chipped joint edges on forklift routes
- Expansion joints filled with dirt and stones
Expansion joint sealing for Stratford sites
Share the site address and what’s failing, and we’ll reply with a fixed quote or arrange a visit.
Questions we’re asked in Stratford
Do you work in London buildings with loading restrictions?
Yes, we plan every London job around the building’s own access rules. Share the building’s contractor rules and we will work to them.
Can you take on a job at a hospital such as Homerton University Hospital?
Yes, healthcare and care buildings are part of our work. The estates team’s permit system and infection-control rules come first, and the work is planned around them.
Is movement joint sealing guaranteed?
The workmanship is guaranteed for 12 months from sign-off. Regular sweeping and inspection help the joints last.
How long before the joints can be used?
That comes down to the sealant and the temperature. Some take light use quickly, others need longer to cure, and we confirm it before leaving site.
Do you seal on top of existing sealant?
No. Sealing over old material is one of the classic causes of early joint failure, so everything comes out first.
Can you handle several sites?
Yes. Multi-site work and planned programmes are a core part of the service, with each site phased to suit its occupants.
What’s the difference between an expansion joint and a movement joint?
Put simply, it’s a planned break in a wall, slab or deck so the materials can move. Many people call it an expansion joint and both need a flexible seal.
Expansion joint sealing in Stratford, done properly
Brickwork and blockwork walls have vertical movement joints at intervals. Failed sealant here lets rain into the wall and can leave the joint full of debris. The old seal is cut away, backing rod goes in at depth, and a low-modulus masonry sealant is gunned and tooled with primer where the maker calls for it. Most enquiries involve car park joints leaking onto vehicles below and spalled or broken joint edges in floors and decks, on car park decks and ramps, brickwork movement joints and blockwork control joints. A specialist sealant contractor works differently from a general builder: on jobs in Stratford, preparation and product choice get the time they need.
Floor and movement joints in London take heavy use: car park decks, loading bays, shopping centre malls and podiums over occupied space. A failed joint lets water and debris in, and the edges soon spall.
What our 12-month guarantee covers is the way we did the job: preparation, application and finish. Damage, later alterations by others and movement beyond what the joint was designed for sit outside it.
- Where
- Stratford (E15, E20, E3)
- Region
- Greater London
- Guarantee
- 12 months on our workmanship
- Quotes
- Fixed quote, scope in writing
- Telephone
- 01277 525 020
- Last updated
- 3 November 2026
Places near Stratford
More services for Stratford
Work for main contractors and building owners
We take on planned maintenance as well as one-off repairs: resealing failed joints building by building, on a schedule that suits your budget. Stratford can form part of a wider programme.
Hospitality, education, healthcare, office and retail clients come to us directly as well. We plan around the way the building is used, so the building keeps working while we do.
Our process
Before any cutting starts, the area is protected: tape along each joint edge and covers over finishes, stock and equipment close by. The work itself normally takes anything from part of a day to a couple of weeks, depending on joint lengths, widths and access, and we clear our waste as we work. In Stratford, most buildings stay in use during the work, so zones and timings are agreed with whoever manages the building. Phased work keeps the rest of the building in use.
- Photos, joint lengths and drawings come to us, or we visit.
- We compare each joint’s width with the movement and the sealant’s capability.
- Old sealant and debris are cut out of every joint.
- Edges are checked, and we tell you if any need repairing before sealing.
- A sealant suited to the movement and traffic is laid to depth and tooled.
- Areas reopen once cured, and the work carries our 12-month guarantee.
Preparing the site
- Tell staff and tenants when we will be in
- Flag any permit to work we’ll need
- Send asbestos survey details if the building is pre-2000
Ask for a quote
Every job follows the same four steps: send details, get a quote, we seal, guaranteed. The first step is to give us a call on 01277 525 020 or email a schedule or drawings with what you know.
Read more
Looking after the joints
Every sealant joint needs some looking after, and their life depends on movement, exposure, cleaning and use. We suggest:
- Act on the first tear or lifting edge rather than waiting
- Put movement joints on the planned maintenance inspection round
- Clear dirt from joint lines during routine cleaning
- Look over external and deck joints after a hard winter
Keep wheels, feet and water off new joints until the sealant has cured. The time varies with product, conditions and joint depth. Barriers left in place until then protect the finish.
A failed deck joint lets water straight through to the level below. That water often carries de-icing salts with it and it can affect the structure over time. Resealing early limits the damage.
Cost factors for movement joints
Sealant work doesn’t have a standard rate, because every site is different. What we take into account:
- Joint width, depth and condition
- Working within restricted access windows
- Which sealant the job calls for
- Quantities, in metres or numbers
Every site prices differently: the joint sizes, the specified product, access and working hours each have a bearing. A fixed quote follows once we understand the job.
Details that help us quote
Whether it’s one area or a whole building, these details speed things up:
- A wide shot and a close-up of the area
- The postcode of the building
- Rough lengths or quantities, or drawings if you have them
- Specification clauses that apply
A good quote starts with a clear picture: what’s there, how much of it, how we reach it and what’s specified. Send what you have, and we’ll arrange a site visit if anything is unclear.
Why act early in Stratford
Spot repairs can be useful on a tight budget. But if the rest of the run is the same age and product, it’s normally not far behind, and a second visit means paying for access again. Where it helps, we quote both options. Getting scaffold, permits or access booked in Stratford takes effort, so it makes sense to deal with every failing joint while access is in place.
The work involved drives the cost: stripping out, preparation, sealing, access and phasing. Call for a quote and we’ll explain how it’s made up.
Why us?
- 12 months’ guarantee on every job
- Colour options checked against the specified product
- Health and safety: CHAS accredited
- Fixed quotes based on photos, drawings or a visit
Read what affects the cost and our accreditations.
Slabs, ramps and loading bays in Stratford
London car parks, loading bays and podium decks often can’t close for long, which is why we work a few bays at a time. Stratford has at least three named business or industrial parks inside a 3-mile radius. Sites like these are full of saw-cut floor joints, yard slabs and car park joints.
At places like Hamlet Industrial Estate, 0.8 miles west of Stratford, joints are sealed a section at a time so operations carry on. For an estate such as Homerton University Hospital, which lies west of Stratford, the joints in ramps, decks and long building elevations all need attention over time. Campuses like University of East London (to the east of Stratford) mix old and new buildings, with movement joints wherever they meet.
Stratford is about 5 miles north-east of London, in Greater London. Any commercial site in Stratford is covered, whether it’s a single job or part of a planned programme. Stratford is one of 764 places in Greater London on our list.
Business premises anywhere in E15, E20 and E3 are within our area. Among the streets we cover are Gay Road, Cam Road and Eve Road. If your building is just outside Stratford, we cover Maryland (1 mile east), East Village (1 mile north-west), Temple Mills (1 mile north-west), West Ham (1 mile south-east) and Hackney Wick (1 mile west). Bigger towns within reach include London (5 miles south-west), City of Westminster (7 miles west), Marylebone (6 miles west), Kensington (9 miles west), St Pancras (5 miles west) and Shoreditch (3 miles west).
Near you in Stratford
Around Stratford, our work takes us to commercial buildings near Carpenters Primary School, The Two Puddings pub and Sarah Bonnell School. There’s a railway station in Stratford itself: Stratford (London) station. Other landmarks nearby include Stratford Centre (less than half a mile south-east) and V&A East (0.5 miles west). The countryside around Stratford includes Hollow Pond and Old Ford Island.
What we can’t put right
Not every problem is a sealant problem, and we’d rather tell you before you spend money. It won’t fix:
- Proprietary pre-formed expansion joint systems
- Broken or spalled joint edges, which need repairing before any sealant goes in
- Changing the joint layout or spacing of a structure
If you are not sure, just phone 01277 525 020 or email the details over and we’ll give you a straight answer.
Surfaces we seal
- Cladding panel joints
- Brickwork movement joints
- Car park decks and ramps
- Podiums and floor movement joints
- Precast concrete panel joints
- Blockwork control joints