The Mastic Doctor team standing beside their branded vans outside an office building
Surrey · England

Salfords expansion joint sealing

Planning work on a movement joint in Salfords? We assess it, carry out the work and guarantee our workmanship for 12 months.

  • Rain penetration at brick or block movement joints
  • Hardened, cracked sealant on exposed facades
  • Debris jammed in movement joints
1
Send details
Send the specification, photos or a marked-up plan.
2
Get a quote
A fixed quote for the work, with the scope in writing.
3
We seal
Failed joints cut out, faces prepared, new sealant laid.
4
Guaranteed
12-month guarantee on our workmanship.
Covering the South East & Scotland
CHAS accredited
£5m public liability

Expansion joint sealing in Salfords

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 Salfords

Every structure moves a little, all the time: temperature, moisture, shrinkage and loading all make materials grow and shrink. Expansion and movement joints are built in so the structure can move without cracking and the seal across each one keeps out water and grit. Mastic Doctor reseals movement joints in brickwork, blockwork, concrete, cladding and floors for buildings in Salfords. We work on precast concrete panel joints, car park decks and ramps and cladding panel joints, and what we are called in for most is water getting into the wall through a failed joint and water dripping through deck or ramp joints. Sealant applicators who only do sealant are a different proposition from a general trade with a gun in the van: in Salfords, that means joint design, primers and backing rod as standard.

In and around smaller places like Salfords, the concrete floors we see are often in converted farm buildings, small workshops and storage units. Whether it’s a farm store turned workshop or a storage unit, the joints need a product that suits the traffic.

A 12-month guarantee applies to all our work. Should something we installed fail, speak to us on 01277 525 020 or send details through our quote form and we’ll come back to it.

The Mastic Doctor team beside their liveried vans in front of an office building
Place
Salfords (RH1)
Region
Surrey
Cover
A 12-month guarantee
Quote
Quoted before any work starts
Phone
01277 525 020
Last updated
3 November 2026

When to bring in a specialist

For a quick touch-up, site staff may be fine, but anything bigger is another matter: a specialist brings efficiency, a consistent finish and a 12-month guarantee.

A short, simple internal joint is often within reach of a maintenance team. Where it goes wrong is preparation: new sealant over old, damp or dusty faces, or the wrong product for the movement.

Diagnose, treat, sign off

A typical day starts with protection: tape along each joint edge and covers over finishes, stock and equipment close by. The work itself usually 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. For a building around Salfords, tell us how to find it and who will meet us. Send that with the details and we will confirm the plan with the quote.

  1. Photos, joint lengths and drawings come to us, or we visit.
  2. We compare each joint’s width with the movement and the sealant’s capability and tell you if the design looks wrong for the movement.
  3. Old sealant and debris are cut out of every joint.
  4. Any broken arrises or friable edges are flagged before work goes further.
  5. The right sealant goes in at the right depth, bonded to the two sides only.
  6. Areas reopen once cured, and the work carries our 12-month guarantee.

Getting the site ready

  • Send your site hours and access windows
  • Make sure the joints can be reached
  • Point out any areas we must not close

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.

Get a quick quote

Advice

Quoting for work in Salfords

Before we quote, we look at:

  • Any access equipment needed
  • Quantities, in metres or numbers
  • Travel to remote or island sites
  • The product specified

Quantities, awkward access and phased working all shape the price. So do site requirements such as inductions and permits.

What we need to price the job

Diagnosis starts before we arrive. Let us know:

  • Your programme or deadline
  • Whether an asbestos survey exists
  • Specification clauses that apply
  • The type of building and who uses it

For a fixed quote, call the office on 01277 525 020 or email a schedule or drawings, telling us the site location and the nature of the job. You can also send details through our quote form.

Why deal with it now?

Sealing over a failed movement joint is a common shortcut. A bead over the old seal can’t bond or flex and soon lets go. We cut out the old seal and prepare the faces every time. Older rural buildings around Salfords move with the seasons, and rigid or tired sealant can’t keep up. A sealant with the right movement capability, correctly sized, lasts far better.

A quote for movement joints depends on quantities, condition and access, and any specification that applies. Ask us for a fixed quote.

Why appoint us

  • Fully insured
  • Colour agreed before work starts
  • Our applicators hold CSCS cards
  • Coloured sealants to suit the setting, where available

See how commercial sealant jobs are priced and our accreditations.

After the work

For the best life from the joints:

  • Inspect movement joints alongside other routine building checks
  • Plan racking layouts so feet don’t land on a joint
  • Reopen bays and walkways only after the stated cure time
  • Brief car park operatives to protect joint lines during winter clearance

Debris does more harm to joint sealant than most people realise. Stones pressed into the bead by wheels or feet can puncture it and decks and floors suffer most. Regular sweeping keeps joint lines clear.

Floor joints with failed fillers break up quickly under wheels. Damaged edges make the floor rough and wear wheels faster and the broken length grows with every pass. Sealing early protects the edges.

When it isn’t the sealant

Not every problem is a sealant problem, and we’d rather tell you before you spend money. It won’t fix:

  • Damaged metal nosings or cover plates over a joint
  • A joint that has to be widened or re-detailed before it can work
  • Broken or spalled joint edges, which need repairing before any sealant goes in

If in doubt, call 01277 525 020 or send details through our quote form and we’ll say what we think.

Where we work in Salfords

  • Brickwork movement joints
  • Blockwork control joints
  • Cladding panel joints
  • Precast concrete panel joints
  • Podiums and floor movement joints
  • Car park decks and ramps

Questions we are asked in Salfords

Can you work at a site such as Salbrook Road Industrial Estate, by Salfords?

Yes. We cover Salfords and the area around it, including industrial estates, business parks and retail parks such as Salbrook Road Industrial Estate. Photos and a short description are enough for a first look.

Is hospital work, at somewhere like East Surrey Hospital, something you do?

Yes. We work in healthcare settings as well as offices and schools. Each area is agreed with the ward or department and the estates team in advance.

Can you work to our specification?

Yes. The specification and the manufacturer’s installation guidance are what we work to, and we raise anything unclear before work begins.

What’s the difference between an expansion joint and a movement joint?

The general name is movement joint, and expansion joint is one common type. In everyday use the two names are often swapped and the way they’re sealed is similar.

What will the job cost?

There isn’t a price list, as every site differs. With photos or drawings, we can give you a fixed quote.

Do you take on small jobs?

Single areas, one-off repairs and whole buildings are all quoted the same way: details, then a fixed price, then sealing, then a 12-month guarantee.

Do you reseal car park expansion joints?

Yes. Deck and ramp joints are resealed with a trafficable sealant chosen for the movement, and phased work can be planned so parts of the car park stay in use.

Slabs, ramps and loading bays in Salfords

At about 21 miles from central London, Salfords is within reach of the capital. Distribution warehouses and industrial estates are common around the motorway corridors that serve the capital. Rainfall across the South East, Salfords included, is lower than in many parts of the UK. Outside joints in yards and car parks still have to be dry before sealing, and where de-icing salt is spread in winter, open joints let it in.

Hospital campuses such as East Surrey Hospital (to the north of Salfords) grow in stages, leaving movement joints wherever new blocks meet old. For an occupier at a site such as Salbrook Road Industrial Estate, which lies east of Salfords, the joints at loading doors and dock levellers normally see the hardest wear. Schools like Salfords Primary School often have long brick elevations with movement joints that age quietly.

Salfords is about 2 miles north of Horley, in Surrey. We cover commercial sites throughout Salfords. Salfords is one of 379 places we cover in Surrey. There’s a separate page for London, roughly 21 miles from Salfords.

Work on movement joints is covered throughout RH1. Buildings on Salbrook Road, Napier Close and Mead Avenue are within our area. If your building is just outside Salfords, we cover South Earlswood (1 mile north), Earlswood (2 miles north), Meadvale (2 miles north-west), South Nutfield (2 miles north-east) and Redhill (3 miles north). A short drive away, we cover Epsom (10 miles north-west), Ewell (11 miles north), Reigate (3 miles north-west), Caterham (7 miles north-east), Dorking (7 miles west) and Ashtead (10 miles north-west).

Local landmarks in Salfords

We work on buildings around Oakwood School and Earlswood Common and the streets around them. Salfords has its own railway station: Salfords station. A little further out are Reigate Castle (3.2 miles north-west) and Reigate Priory Museum (3 miles north-west). The countryside around Salfords includes Mercers Lake and Colley Hill.

Map of Salfords © OpenStreetMap contributors
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