Expansion and movement joint sealing in Boughton Green, Kent
Expansion joint sealing for Boughton Green, from a contractor working since 2005. Fully insured and CHAS accredited.
- Sealant pulling off the joint face
- Car park joints leaking onto vehicles below
- Hardened, cracked sealant on exposed facades
Expansion joint sealing for businesses in Boughton Green
Photos, a specification or a quick description of the joints is enough to start a fixed quote.
Expansion joint sealing in Boughton Green, done properly
Width, depth and product all have to work together. The joint has to be wide enough for the expected movement and the sealant’s movement capability. For wider joints, many sealant makers recommend a width-to-depth ratio, often around 2:1 and the bead bonds to the sides, never the back. We work on podiums and floor movement joints, cladding panel joints and precast concrete panel joints, and the failures we’re asked to look at most are movement joints with split or torn sealant and joints packed with grit and debris. Looking for mastic applicators who cover Boughton Green? Mastic Doctor has worked for contractors, FMs and building owners since 2005.
Smaller community and commercial buildings around Boughton Green have their own movement joints in walls and floors. They’re easily forgotten until water gets in or an edge breaks.
Our workmanship is guaranteed for 12 months. If a joint we sealed fails because of how it was installed, we come back and put it right.
- Location
- Boughton Green (ME17, ME15)
- Wider area
- Kent
- Guarantee
- 12 months on our workmanship
- Quotes
- A fixed quote before we start
- Phone
- 01277 525 020
- Last updated
- 3 November 2026
Our process
A typical day starts with protection: masking tape along the joint edges and sheeting over anything nearby. The work itself usually takes a day or so for a modest run of joints, and longer where decks, ramps or floors are done in phases, and we clear our waste as we work. For a building around Boughton Green, 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.
- Photos, joint lengths and drawings come to us, or we visit.
- Joint widths and expected movement are checked against what the sealant can take and tell you if the design looks wrong for the movement.
- Every joint is cleared of the failed seal and any grit packed into it.
- Edges are checked, and we tell you if any need repairing before sealing.
- The right sealant goes in at the right depth, bonded to the two sides only.
- Each area is handed back after its cure time, under our 12-month guarantee.
Before we start on site
- Warn occupants and staff about the work
- Tell us what induction or permit system the site runs
- Move anything stored against the joints
Quotes
For a fixed quote, call the office on 01277 525 020 or email a schedule or drawings. Our quote form is another easy route.
Advice
Different surfaces, different methods
Car park decks and ramps
Failed deck joints often show as leaks on the level below. The old seal comes out, the edges are prepared and the joint resealed.
Brickwork and blockwork joints
Masonry faces are often porous, dusty or crumbly. Faces are prepared and primed wherever the sealant maker calls for it, then seal and tool the joint.
Should maintenance staff do it?
Site maintenance staff can often handle a short internal joint. The usual problems come from preparation: new sealant over old, damp or dusty faces, or the wrong product for the movement.
For most general trades, sealant is a sideline. A specialist prepares properly, controls joint depth and picks a product with the right movement class.
Why deal with it now?
Re-sealing with the same product that failed is often a false economy. If the joint is too narrow or the product wrong for the movement, it needs a different approach, and we’ll say so before quoting. One visit to deal with every failing joint makes more sense than several trips to a place like Boughton Green. Photos of every joint help us quote for the whole job.
What a job costs comes down to the quantity of joints, what has to come out first and the access. Call for a quote when you are ready.
Why us?
- Our applicators hold CSCS cards
- Colours confirmed for the specified product
- Coloured sealants to suit the setting, where available
- One phone line for London, the South East and Scotland
Take a look at how commercial sealant jobs are priced and our accreditations.
Questions we’re asked in Boughton Green
Do you cover business parks and estates near Boughton Green, such as Orchard Industrial Estate?
Yes, sites like Orchard Industrial Estate are within our area, along with the rest of Boughton Green. Send details of the unit and the work through our quote form for a quick quote.
Is a smaller place like Boughton Green outside your area?
No. Small places get the same service as large ones. We cover Greater London and the counties of the South East. Send photos and a list of what needs doing, and we will plan the job to need as few trips as possible.
Are you CHAS accredited and on Constructionline?
Yes. We are CHAS accredited, we are a Constructionline member and we use CSCS-carded applicators.
Do you guarantee expansion joint work?
The 12-month guarantee applies to the workmanship. Tell us straight away if a joint we sealed gives trouble in that time.
Can a joint be sealed if the edges are broken?
Sound edges are essential. Where they’ve broken up, we will tell you they need repairing first, so the new seal has something to grip.
Can the building stay open while you work?
In the majority of cases, yes. We phase the work so most of the building stays in use.
What happens if it rains on the day?
Sealing onto a damp surface leads to adhesion failure so we’d rather rearrange than seal in the rain. We agree a revised date with you.
Honest limits
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:
- Failed waterproofing membranes on podiums, roofs or decks (a waterproofing specialist’s job)
- A joint that has to be widened or re-detailed before it can work
- Crumbling edges that would give a new bead nothing sound to grip
If in doubt, give us a call on 01277 525 020 or email us and we’ll say what we think.
Surfaces we seal
- Precast concrete panel joints
- Podiums and floor movement joints
- Brickwork movement joints
- Cladding panel joints
- Car park decks and ramps
- Blockwork control joints
After the work
Sealant joints are maintenance items, and their life depends on movement, exposure, cleaning and use. Our advice:
- Avoid parking heavy plant or pallets on joint lines
- Put movement joints on the planned maintenance inspection round
- Act on the first tear or lifting edge rather than waiting
- Raise snow-clearing blades over deck joints where possible
Keep wheels, feet and water off new joints until the sealant has cured. How long that takes depends on the product, the temperature and the depth of the joint, and we confirm it for each area before we leave. Keeping the area coned off until then avoids tyre marks and damage.
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.
Expansion joint sealing around Boughton Green: what changes locally
Central London is about 33 miles from Boughton Green. The South East has large numbers of industrial estates and warehouses along the motorway corridors, and their floor joints take forklift and pallet-truck traffic all day. The 3 miles around Boughton Green take in at least three named trading estates, business parks or retail parks. Sites like these are full of saw-cut floor joints, yard slabs and car park joints.
Hospitals like Oakwood Hospital (to the north-west of Boughton Green) have multi-storey or surface car parks whose joints carry vehicles round the clock. Campuses like University for the Creative Arts - Maidstone (2.9 miles north-west of Boughton Green) mix old and new buildings, with movement joints wherever they meet. At a retail site such as The Mall Maidstone, 2.8 miles to the north of Boughton Green, trolleys, cages and cars run over floor and slab joints all day.
Boughton Green is about 2 miles south of Maidstone, in Kent. We cover Boughton Green, with the same fixed quotes and 12-month guarantee as everywhere else. Boughton Green is one of 931 places we cover in Kent for movement joints. Sites around London have their own page, roughly 33 miles from Boughton Green.
Commercial sites across ME17 and ME15 are covered for movement joints. If your site is on Heath Road, Green Lane and Jolly Road or close by, we can quote for movement joints. If your building is just outside Boughton Green, we cover Boughton Monchelsea (1 mile east), Loose (1 mile north-west), Park Wood (1 mile north-east), Linton (1 mile south-west) and Wierton (1 mile south-east). Nearby towns on our patch include Sittingbourne (12 miles north-east), Sevenoaks (15 miles west), Royal Tunbridge Wells (13 miles south-west), Gravesend (15 miles north-west), Tonbridge (11 miles west) and Kings Hill (6 miles north-west).
Local landmarks in Boughton Green
We work on buildings around The Curious Eatery pub and Cornwallis Academy and the streets around them. For rail, the closest station is East Farleigh station, about 2.4 miles north-west. A little further out are Kent Fire Brigade Museum (1.9 miles north) and Oakwood Hospital (3.1 miles north-west).