Expansion and movement joint sealing in Ashurst, West Sussex
We carry out expansion and movement joint sealing in walls, decks and floors in Ashurst. Send details for a fixed quote.
- Weathered movement joint sealant that no longer flexes
- Water dripping through deck or ramp joints
- Chipped joint edges on forklift routes
Expansion joint sealing for Ashurst sites
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 Ashurst
Mastic Doctor has sealed movement joints since 2005 for contractors, facilities managers and owners. Our applicators are CSCS-carded, we are CHAS accredited and a Constructionline member, and we carry five million pounds of public liability insurance. Each job is backed by a 12-month guarantee on the workmanship. If you have sealant pulling off the joint face and water getting into the wall through a failed joint, we can put it right. A single leaking joint is often how a building in Ashurst first comes to us: we look at the rest while we’re there and tell you what we find.
Around smaller places such as Ashurst, 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 sign every job off with a 12-month guarantee. The promise is simple: if our work fails within that year, we put it right.
- Location
- Ashurst (BN44)
- Region
- West Sussex
- Cover
- 12 months on every job
- Quotes
- Quoted before any work starts
- Phone
- 01277 525 020
- Updated
- 3 November 2026
Traffic, movement and joints around Ashurst
Ashurst is about 40 miles from central London. Distribution warehouses and industrial estates are common around the motorway corridors that serve the capital. The 3 miles around Ashurst take in at least three named trading estates, business parks or retail parks. Their warehouses, yards and car parks are exactly where joints take the most punishment.
On industrial estates such as Hollands Lane Industrial Estate, 1.8 miles east of Ashurst, saw-cut floor joints, loading bay slabs and yard joints take the heaviest traffic. For a school such as Ashurst CofE Primary School, playground and building joints can be done in the holidays.
Ashurst is about 7 miles north of Shoreham-by-Sea, in West Sussex. Looking for expansion joint sealing in Ashurst? We can help. We work across 373 places in West Sussex, from busy centres to rural villages. There’s a separate page for Brighton, roughly 11 miles from Ashurst.
If you need expansion joint sealing in BN44, the process matches everywhere else we work: send details, get a quote, we seal, guaranteed. For a building on Church Lane and School Lane or nearby, we can quote for movement joints. We also cover Partridge Green (2 miles north-east), Dial Post (2 miles north-west), Wiston (2 miles south-west), Littleworth (3 miles north) and Ashington (3 miles west). A short drive away, we cover Crawley (14 miles north-east), Horsham (9 miles north), Worthing (8 miles south-west), Haywards Heath (11 miles north-east), Burgess Hill (9 miles east) and Littlehampton (12 miles south-west).
What’s near Ashurst
Around Ashurst, our work takes us to commercial buildings near Fountain Inn and the streets around them. Nearby you’ll also find Steyning Museum (3.1 miles south). Not far away are Chanctonbury Hill and Knepp Wildland.
From enquiry to sign-off
We bring the products specified for the job, along with primers and backing rod. Joint faces are cleaned back to sound, dry surfaces, the manufacturer’s primer is applied where it’s called for, and each bead is tooled to a neat concave finish. For work around Ashurst, we aim to finish in one visit, so we ask for photos and rough sizes first. Then the right materials arrive with us.
- The first job is to check each joint: how wide it is, how it moves and why the old seal let go.
- You get a fixed quote with the product and its movement capability stated.
- We strip out the old seal and prepare the faces, and we tell you if any edges need repairing first.
- We control the depth with backing rod or, in shallow joints, bond-breaker tape.
- Where the maker calls for primer, it’s applied first, then the bead goes in and is tooled to a concave finish.
- We check every joint before sign-off, and the work carries our 12-month guarantee.
Getting the site ready
- Explain the parking and delivery arrangements
- Send any specification or drawings in advance
- Send your site hours and access windows
Ask for a quote
Quotes are fixed against the scope you send, so you know the figure before anyone is on site. To ask for one, call the office on 01277 525 020 or send details through our quote form.
Related advice
Maintenance after handover
Keep the joints in good shape with a few simple steps:
- Inspect exposed joints once the cold weather has passed
- Clear dirt from joint lines during routine cleaning
- Keep product details with the building records for the next reseal
- Put movement joints on the planned maintenance inspection round
Every joint we seal is backed by a 12-month guarantee on workmanship. Keep the handover details, product and date with your O&M records so future maintenance isn’t guesswork.
A failed deck joint lets water straight through to the level below. That water often carries de-icing salts with it, which is bad news for the concrete and the people parking below. Sealing the joint promptly stops it at source.
Other services in Ashurst
Why deal with it now?
Leaving a failed movement joint rarely stays a small problem. Grit and water fill the gap and the material either side breaks up. Acting at the first split keeps the cost down. For buildings around smaller places like Ashurst, water damage can go unnoticed for longer, especially where a building isn’t used daily, so a failed joint can leak for a while before anyone sees it. Resealing early avoids that.
What a job costs comes down to how many linear metres there are, how much old material needs removing and how the joints are reached. Call for a quote when you are ready.
Why clients in Ashurst choose us
- One number for every site we cover
- Products installed to the manufacturer’s instructions
- A Constructionline member, so easy to vet
- Fully insured, including public liability cover
Read how commercial sealant jobs are priced and our accreditations and insurance.
When it isn’t the sealant
We check first that sealant really is the fix. It isn’t the answer for:
- Waterproofing layers buried beneath the sealant
- Movement on a scale no sealant is meant to absorb
- Mechanical expansion joint covers, cover plates or proprietary joint systems (a specialist supplier’s job)
If you’re not sure, just ring 01277 525 020 or use the quote form and we will give you a straight answer.
Where we work in Ashurst
- Precast concrete panel joints
- Blockwork control joints
- Podiums and floor movement joints
- Brickwork movement joints
- Car park decks and ramps
- Cladding panel joints
Doing it in-house
Putting right a botched joint often costs more than sealing it well at the start, since all of it has to come out and the faces be cleaned back again. For that reason, many FMs and contractors use a sealant specialist from the outset.
Certain joints really need a specialist: fire-rated seals that must follow a tested detail, trafficked floor joints and external movement joints among them. Getting these wrong usually costs more in the end than doing them right.
What we are called out for in Ashurst
Sealant peeling cleanly off one side is an adhesion failure. Poor preparation, a skipped primer, or sealant bonded to the back of the joint are typical reasons and it often shows on rushed work.
It’s worth sending us details if you spot any of the following:
- Expansion joints filled with dirt and stones
- Joints where the bead has lost adhesion
- Chipped joint edges on forklift routes
- Expansion joints split through the centre of the bead
Another example is Star Trading Estate, 1.8 miles north-east of Ashurst, where floors and yards would be done in stages around the occupiers.
Comparing quotes
- Health and safety accreditation such as CHAS
- Their approach to joint depth and backing
- How the joint faces will be prepared and primed
- The named product and why it was chosen
Questions we’re asked in Ashurst
Does a site in Ashurst have to shut while its joints are sealed?
Rarely. Work is phased around your operations. Tell us which hours and entrances we can use and we will plan from there.
Do you cover business parks and estates near Ashurst, such as Hollands Lane Industrial Estate?
Yes, sites like Hollands Lane Industrial Estate are within our area, along with the rest of Ashurst. A few photographs and the unit address let us price the work.
Are you fully insured?
Yes. We’re fully insured, including public liability cover.
Can you work to our specification?
Yes. Include it with the drawings when you ask for a quote, and the quote will be based on it.
What hours do you work?
We’re in the office from 8am until 5pm, Monday to Friday. Let us know your site hours and access windows, and the work will be planned around them.
Will you quote for a small job?
Whatever the size, the process is the same: send details, get a fixed quote, we seal, guaranteed.
Do you offer coloured sealant?
It depends on the product specified. Some ranges offer many colours, others very few, so we will confirm the colours available for the specified product with the quote.