Expansion joint sealing in Lymore
Sealant work in Lymore for main contractors, managing agents and facilities managers: expansion and movement joint sealing in walls, decks and floors, quoted at a fixed price.
- Chipped joint edges on forklift routes
- New sealant over old, now failing
- Expansion joints split through the centre of the bead
Expansion joint sealing in Lymore
Share the site address and what’s failing, and we’ll reply with a fixed quote or arrange a visit.
Expansion joint sealing for commercial buildings in Lymore
If you need expansion joint sealing in Lymore, start with photos and joint lengths. Send them through our quote form, and we will arrange a site visit if needed, then send a fixed quote that names the sealant. To discuss the joints first, speak to us on 01277 525 020 or email the details over. Site teams most often ask us about arrises breaking up along floor joints and weathered movement joint sealant that no longer flexes, across blockwork control joints, brickwork movement joints and cladding panel joints. Most enquiries from Lymore start with one failed joint and grow into a wider look at the building: we look at the rest while we’re there and tell you what we find.
In and around smaller places like Lymore, 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.
Every job ends the same way: guaranteed. You get a 12-month guarantee on our workmanship, and we explain exactly what that covers when we quote.
- Place
- Lymore (SO41)
- Wider area
- Hampshire
- Cover
- A 12-month guarantee
- Price
- A fixed quote before we start
- Telephone
- 01277 525 020
- Page updated
- 3 November 2026
What the job involves on each surface
Brickwork and blockwork joints
Mortar snots and debris in the joint stop it working. We clear the joint fully before sealing.
Joints between different materials
Hybrid or MS polymer sealants bond to many substrates. The choice depends on the substrates and how much the joint moves, and confirm it in the quote.
Places near Lymore
More services for Lymore
What we are called out for in Lymore
On trafficked joints, wheels and salts do the damage. Tyres and wheels press on the edges and the sealant, while grit and salts work into any gap. The product has to be suited to the traffic.
Look out for the following:
- Layers of sealant in a movement joint
- Damp inside where a wall movement joint has failed
- Joints where the bead has lost adhesion
- Weathered movement joint sealant that no longer flexes
In a school such as Milford-on-Sea Church of England Primary School, movement joints in brick, block and hall floors tend to be forgotten until they leak.
Questions to ask before you book
- Are they CHAS accredited or on Constructionline?
- How the existing material will be dealt with
- What level of public liability insurance do they hold?
- How joint depth will be controlled
Lymore: questions and answers
Is a smaller place like Lymore outside your area?
No. Small places get the same service as large ones. We cover Greater London and the counties of the South East. Where we can, we group nearby jobs to make the most of each trip.
Does the sea air around Lymore change the choice of sealant?
It can, yes: buildings near the sea take more wind-driven rain, and salt in the air nearer the shore. That puts more weight on product choice, primers where the manufacturer specifies them, and correct joint sizing.
Can you handle several sites?
Yes. We take on portfolio and planned maintenance work, planned site by site to suit how each building is used.
Will your applicators have CSCS cards?
Yes. We use CSCS-carded applicators, which many sites require.
What exactly is a movement joint?
Put simply, it’s a planned break in a wall, slab or deck so the materials can move. Expansion joint is a name often used for the same thing.
Why do our movement joints keep failing?
Adhesion failure, cohesive failure, edge breakdown and UV ageing account for most cases. Working out the cause comes first since each needs a different fix.
What if there’s asbestos in the old mastic?
The duty to manage asbestos sits with the building’s dutyholder, so we’ll ask for the register before work on an older building. If anything suspect turns up, we stop until it’s tested.
Site staff or a sealant 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 easy to get wrong without experience.
Using site staff can make sense for a small touch-up, but larger jobs are different: a specialist brings efficiency, a consistent finish and a 12-month guarantee.
Aftercare for building managers
Sealant joints are maintenance items, and their life depends on movement, exposure, cleaning and use. We suggest:
- Report split or peeling joint sealant early
- Raise snow-clearing blades over deck joints where possible
- Note which joints were done, when, and with what
- Clear dirt from joint lines during routine cleaning
Fresh joint sealant needs its full cure time before it takes traffic or water. 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.
An open joint fills with grit, and a joint full of grit can’t close. The arrises crack and break away under the load. A sound seal keeps the joint working.
Our process
Working in a building that stays open takes some planning. The work area is signed and kept contained, keep walkways clear and move on in phases so staff and visitors can carry on around us. Jobs in and around smaller places like Lymore are normally planned as a single visit, so photos and measurements up front really help. That way the right products come on the day.
- The first job is to check each joint: how wide it is, how it moves and why the old seal let go.
- Next, we fix a price and confirm the sealant we propose for the movement.
- The failed seal is removed and both faces are cleaned until sound and dry.
- Closed-cell backing rod is set to depth, or bond-breaker tape in shallow joints.
- Primer goes on where the manufacturer specifies it, followed by the sealant, which is then tooled off.
- Finished joints are checked and backed by our 12-month guarantee.
Before we start on site
- Tell us which areas need to stay in use
- Arrange parking or a loading space
- Share your working hours and any access restrictions
Get a fixed quote
Tell us about the building, the joints and when you need the work done, and we will put a fixed quote together. To get it moving, give us a call on 01277 525 020 or email the details over.
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What sets the cost
The price varies from site to site. It mainly depends on:
- Whether the work must be split into stages
- The site’s rules and procedures
- Quantities, in metres or numbers
- Access and working height
Every site prices differently: joint size, product, access and site hours all play a part. Send the details and a fixed figure follows.
What to include in your enquiry
We can often quote from photographs and a few details. It helps to include:
- Any specification or named product
- Where the site is, with the postcode
- Whether the building will be occupied during the work
- Access details, including height
Quotes are fixed against the scope you send, so you know the figure before anyone is on site. To start the process, call 01277 525 020 or use the quote form.
Expansion joint sealing in Lymore: the local picture
Lymore sits close to the coast, within about 1 mile. Near the sea, external slabs, ramps and decks see salt air and driven rain as well as their usual loads, so a failed joint lets more in and the edges break up sooner. The South East is one of the drier parts of the UK. Outside joints in yards and car parks still have to be dry before sealing, and winter de-icing salt on car parks and ramps works into any open joint.
Hospital campuses such as Lymington New Forest Hospital (to the north-east of Lymore) grow in stages, leaving movement joints wherever new blocks meet old.
Lymore is about 2 miles south-west of Lymington, in Hampshire. We cover Lymore, with the same fixed quotes and 12-month guarantee as everywhere else. We work across 723 places in Hampshire, from busy centres to rural villages. Southampton is covered too, some 15 miles away.
Postcode districts covered here: SO41 for movement joints. Among the streets we cover are Lymore Valley, Lymore Lane and School Lane, and sites on any of them can send details for a fixed quote. If your building is just outside Lymore, we cover Everton (1 mile north), Milford on Sea (1 mile south-west), Keyhaven (1 mile south-east), Lower Pennington (1 mile east) and Pennington (2 miles north-east). Further afield, our area takes in Totton (13 miles north), Hythe (12 miles north-east), New Milton (4 miles west), Ringwood (12 miles north-west), Warsash (15 miles north-east) and Barton on Sea (4 miles west).
Near you in Lymore
Around Lymore, our work takes us to commercial buildings near Priestlands School and The Crown Public House, among other places. The closest station to Lymore is Lymington Town station, about 2.7 miles north-east. A little further out are Lymington New Forest Hospital (2.9 miles north-east) and St Barbe Museum and Art Gallery (2.4 miles north-east). The countryside around Lymore includes Milford on Sea LNR.