Anerley expansion joint sealing
Expansion and movement joint sealing in walls, decks and floors across Anerley, by CSCS-carded applicators. Fully insured and CHAS accredited.
- Sealant pulling off the joint face
- Movement joints with split or torn sealant
- Hardened, cracked sealant on exposed facades
Expansion joint sealing near Anerley
Send drawings, photos or a joint schedule, or tell us about the site, and we’ll come back with a fixed quote.
What we are called out for in Anerley
With no backing rod or bond-breaker in place, sealant grips the base of the joint too. Sealant fixed to the base and sides can’t flex, so it tears.
Any of the following is a good reason to get the joints checked over:
- Water dripping through deck or ramp joints
- Joints packed with grit and debris
- Weathered movement joint sealant that no longer flexes
- Spalled or broken joint edges in floors and decks
For a centre such as Bell Green Retail Park (1.9 miles north-east of Anerley), the service yard and car park joints typically need attention first.
What to look for in a quote
- How joint depth will be controlled
- Whether primer will be used where the manufacturer specifies it
- How they’ll work around occupants
- How the existing material will be dealt with
Expansion joint sealing in Anerley
Our movement joint work takes in walls, panels, decks and floors: vertical joints in brick and block facades, joints between precast or cladding panels, concrete slab and deck joints, ramps, podiums and internal floors. Every one calls for a sealant picked for its movement, exposure and traffic. If you’re dealing with sealant pulling off the joint face and previous reseals laid over old sealant, we can put it right. Whether you call it commercial sealant work, mastic application or joint sealing, in Anerley it comes down to the same thing: the right product in a properly prepared joint.
Distribution and trade units on London’s edges, and deck car parks across the city, hold most of its floor and slab joints. In Anerley, as everywhere in London, access, loading and the ULEZ all come into the plan.
Our workmanship is guaranteed for 12 months, in Anerley as everywhere else we work. If our installation lets you down in that time, we return and fix it.
- Location
- Anerley (SE20, SE19, SE26)
- Region
- Greater London
- Cover
- 12 months on our workmanship
- Quotes
- Fixed quote, scope in writing
- Telephone
- 01277 525 020
- Page updated
- 3 November 2026
On site: what to expect
Occupied buildings need a little choreography. We sign and contain the area we’re in, keep walkways clear and move on in phases so staff and visitors can carry on around us. Most London premises stay occupied while we’re on site, so we agree zones and timings with the building or facilities manager. Areas are handed back as each section is finished.
- First the joints are inspected, widths measured and the type of failure noted.
- You receive a fixed quote stating the product and the movement it is rated for.
- Where areas have to stay open, we agree a phased sequence before starting.
- The failed seal is cut out and both joint faces cleaned back to sound material.
- Backing rod or bond-breaker sets the depth, primer goes on where specified, and the sealant is applied and tooled.
- Finished joints are inspected, the cure time confirmed and the 12-month guarantee applies.
Getting the site ready
- Share your working hours and any access restrictions
- For older buildings, check the asbestos register before work
- Make sure the joints can be reached
Ask for a quote
A good quote starts with a clear picture: the joints involved, quantities, access and the product called for. Share whatever details you have and we will fill any gaps with a visit.
Related advice
Keeping the joints sound
Regular inspection catches problems early. Specifically:
- Plan racking layouts so feet don’t land on a joint
- Raise snow-clearing blades over deck joints where possible
- Check joints after long freezing spells
- Include every elevation and deck joint in periodic inspections
Grit is the slow enemy of a joint seal. Stones pressed into the bead by wheels or feet can puncture it and decks and floors suffer most. Regular sweeping keeps joint lines clear.
Unsupported floor joint edges spall under forklift and pallet-truck wheels. Broken arrises jolt trucks, loads and drivers. Sealing early protects the edges.
Towns and villages near Anerley
Also in Anerley
Why it’s worth doing now in Anerley
Leaving a failed movement joint rarely stays a small problem. Grit and water fill the gap and the material either side breaks up and the job grows to repairs as well as sealing. Acting at the first split keeps the cost down. Failed sealant in a building in Anerley can quickly affect neighbours, tenants or the floor below: water travels through shared structures, and a small leak becomes a dispute between occupiers. Putting it right early is less disruptive than dealing with the consequences.
A quote for movement joints depends on quantities, condition and access, plus any specification you are working to. Call for a quote.
What you get with us
- A range of standard colours, depending on the product
- Sealing commercial buildings since 2005
- Failed material removed, not covered up
- Fixed quotes based on photographs, drawings or a visit
Read our cost guide or how we’re accredited.
Traffic, movement and joints around Anerley
Less than 3 miles from Anerley there are at least three named estates and business parks. Sites like these are full of saw-cut floor joints, yard slabs and car park joints. In London, decks, bays and service yards normally have to keep running, so we seal in sections and hand areas back as each cures.
Across sites such as Hamilton Road Industrial Estate, 1.3 miles north-west of Anerley, floor and movement joints can be sealed in phases so units keep working. Warehouse floors on estates like Franklin Industrial Estate, 0.6 miles east of Anerley, carry pallet trucks and forklifts over every saw-cut joint.
Anerley is about 2 miles north-east of Thornton Heath, in Greater London. Our applicators travel to Anerley for work on movement joints, handled exactly as we handle every other area. Across Greater London, 764 places are covered, Anerley among them. There’s a separate page for London, roughly 6 miles from Anerley.
Anyone looking for expansion joint sealing in SE20, SE19 and SE26 gets the same process as the rest of our area: send details, get a quote, we seal, guaranteed. Among the streets we cover are Maple Road, Padua Road and Genoa Road. Close to Anerley, our area also takes in Penge (1 mile east), Crystal Palace (1 mile north), Sydenham (1 mile north-east), Gipsy Hill (1 mile north-west) and Upper Norwood (1 mile west). A short drive away, we cover London (6 miles north), City of Westminster (8 miles north-west), Marylebone (8 miles north-west), Kensington (8 miles north-west), St Pancras (8 miles north) and Shoreditch (8 miles north).
Local landmarks in Anerley
We work on buildings around Crystal Palace School, Crystal Palace Dinosaurs and Harris City Academy Crystal Palace and the streets around them. Anerley has its own railway station: Anerley station. A little further out are Crystal Palace Museum (0.5 miles north-west) and Whitgift Centre (3.1 miles south-west). The countryside around Anerley includes Dulwich Upper Wood and Knight's Hill.
General trades versus a specialist
What you see is the finished bead, but most of the work is hidden. Correct depth, the right primer and a sealant matched to the movement are where general trades tend to cut corners.
Using site staff can make sense for a small touch-up, but anything bigger is another matter: a specialist works through quantities efficiently, leaves a consistent finish and backs it with a 12-month guarantee.
What sets the cost
Your fixed quote is built from the real scope. It allows for:
- Travel to remote or island sites
- Whether old sealant has to be cut out first
- The total length or number of joints
- Backing rod, priming and other preparation
Whether it’s a single area or a whole estate, the same things set the price: scope, access, product and programme. Call for a quote, and you’ll have a fixed figure to work with.
Sending details for a quote
There’s no need for a formal survey. These details are enough to start:
- The product your specification calls for
- The postcode of the building
- Your programme or deadline
- Anything awkward about access or site hours
Specifications, drawings and tender packages are welcome with any enquiry, and we will price the work to it. For smaller jobs, photographs and a description will do.
Your questions answered
Is a hospital such as British Home & Hospital for Incurables somewhere you can work?
Yes, healthcare and care buildings are part of our work. Before anything starts, the estates team agrees permits, inductions and infection-control measures with us.
Do you take on jobs in Anerley where loading and access are tightly controlled?
Yes. Inductions, permits and timed loading are routine for us in London. The building manager’s rules go straight into our method. We allow for the ULEZ, which covers every borough
What about RAMS and site documents?
Requirements differ from site to site, so list what you need, whether RAMS, insurance or CSCS details, and we’ll confirm with the quote.
What if there’s asbestos in the old mastic?
Managing asbestos is the dutyholder’s responsibility, so for older buildings we ask for the asbestos register first. If anything suspect turns up, we stop until it’s tested.
Why do our movement joints keep failing?
Adhesion failure, cohesive failure, edge breakdown and UV ageing account for most cases. We diagnose which one it is before resealing.
Is movement joint sealing guaranteed?
The workmanship is guaranteed for 12 months from sign-off, and we’re fully insured for public liability. Regular sweeping and inspection help the joints last.
What exactly is 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.