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

Expansion joint sealing in Ringwood

Expansion and movement joint sealing in walls, decks and floors across Ringwood, by CSCS-carded applicators. CHAS accredited and fully insured.

  • Hardened, cracked sealant on exposed facades
  • Layers of sealant in a movement joint
  • Sealant peeling off one face of the joint
1
Send details
Tell us about the site, with photos if you have them.
2
Get a quote
One fixed quote covering the agreed scope.
3
We seal
Failed joints cut out, faces prepared, new sealant laid.
4
Guaranteed
Signed off, with 12 months’ guarantee.
South East, London & Scotland
CHAS accredited
£5m public liability

Expansion joint sealing across Ringwood

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 Ringwood

Buildings and slabs are never completely still: they expand in the heat, shrink as they dry, and shift under load. Movement joints are where that movement is absorbed. We seal and reseal movement joints in walls, panels, decks and floors. We work on brickwork movement joints, blockwork control joints and podiums and floor movement joints, and what we’re called in for most is water dripping through deck or ramp joints and water getting into the wall through a failed joint. Whether you call it commercial sealant work, mastic application or joint sealing, in Ringwood it comes down to the same thing: the right product in a properly prepared joint.

Around places the size of Ringwood, joints that need sealing tend to be in rural business units, farm buildings put to commercial use, schools and community buildings. Concrete floors and yards in these buildings move and crack like any others.

The 12-month guarantee is for workmanship rather than wear and tear. Sealant wears with time, and movement, weather, cleaning and use decide how fast, so we spell out the cover before we begin.

Mastic Doctor team members lined up next to their branded vans outside an office building
Place
Ringwood (BH24)
Region
Hampshire
Guarantee
A 12-month guarantee
Quote
Fixed quote, scope in writing
Telephone
01277 525 020
Last updated
3 November 2026

Signs you need expansion joint sealing in Ringwood

When the movement exceeds the sealant’s capability, the bead tears. Cohesive failure, a split through the centre, usually means the joint or product wasn’t right for the movement. Resealing like for like often fails the same way unless width and product are reviewed.

Site and facilities staff are often the first to spot these:

  • Sealant pulling off the joint face
  • Damp inside where a wall movement joint has failed
  • Joints packed with grit and debris
  • Brittle, chalky sealant on external joints

For a school such as Ringwood School, playground and building joints can be done in the holidays.

What your quote should include

  • How long is the guarantee, and what does it include?
  • Their public liability cover
  • Will CSCS-carded applicators be on site?
  • Is depth set with backing rod, or bond-breaker tape in shallow joints?

Choosing a commercial sealant contractor

Floors, slabs and movement joints in Ringwood

The 3 miles around Ringwood take in at least three named trading estates, business parks or retail parks. Floors, loading bays and yards on sites like these are where floor and movement joints work hardest. Ringwood sits in one of the drier corners of the country, the South East. Even so, yard and car park joints are only sealed when they’re dry and clean, and where de-icing salt is spread in winter, open joints let it in.

Across sites such as Castleman Business Centre (less than half a mile south of Ringwood), floor and movement joints can be sealed in phases so units keep working. Large sites such as St Leonard's Hospital, 3.9 miles south-west of Ringwood, have car parks, service roads and long elevations with movement joints in brick and panels.

Ringwood is in Hampshire. Across the BH24 postcode area, it works the same way: send details, get a fixed quote, we seal, and the work is guaranteed. We work across 723 places in Hampshire, from busy centres to rural villages. Our Southampton page has more on work in that area (18 miles or so).

We cover the BH24 postcode districts for movement joints. For a building on Addison Square, High Street and Market Place or nearby, we can quote for movement joints. Ringwood sits on or close to the A31 and A338, which helps when planning parking and deliveries for the job. Just outside Ringwood, we also work in Poulner (1 mile north-east), Hightown (1 mile south-east), Upper Kingston (1 mile south), Blashford (1 mile north) and Crow (1 mile south-east). Nearby towns on our patch include Totton (13 miles east), Lymington (12 miles south-east), New Milton (8 miles south-east), Barton on Sea (9 miles south-east), Marchwood (15 miles east) and Ashley (8 miles south-east).

What’s near Ringwood

We work on buildings around Ringwood Church of England Infant School, The Lamb Inn and Avon Heath Country Park and the streets around them. Well-known places in the area include St Leonard's Hospital (3.9 miles south-west). Open spaces near Ringwood include Blashford Lakes and Linbrook Lake.

Map of Ringwood © OpenStreetMap contributors

Ringwood: questions and answers

Is Ringwood too far out for you?

No. Places such as Ringwood are covered as much as the big towns. Our area covers London and the South East counties. Where we can, we group nearby jobs to make the most of each trip.

Will you take on work at estates like Carvers Industrial Estate, close to Ringwood?

Yes. Estates, retail parks and business parks around Ringwood, Carvers Industrial Estate among them, are all within reach. Send details of the unit and the work through our quote form for a quick quote.

What happens if old sealant might contain asbestos?

Asbestos is possible in some older mastics, particularly in buildings from before 2000. We check the asbestos register before cutting out old sealant in an older building, and if asbestos is suspected, work stops until it’s tested. Removing asbestos is a job for asbestos specialists, not us.

When can you be on site?

The office is staffed Monday to Friday, from 8am until 5pm. Tell us your site hours and access windows and the work will be fitted around them.

Can you follow the specification on our project?

Yes. Send it with your enquiry, and the quote will be based on it, flagging anything that needs clarifying.

Do you take on multi-site work?

Yes. Several buildings can share a single quote, and you deal with one contact throughout across South East England, Greater London and Scotland.

How long will the new sealant last?

Nobody can honestly give a figure in years, because life depends on how much the joint moves, how exposed it is and how it’s cleaned and used. Regular inspection is the best way to catch problems early.

Keeping the joints sound

Problems stay small when the joints are checked regularly. Specifically:

  • Inspect exposed joints once the cold weather has passed
  • Act on the first tear or lifting edge rather than waiting
  • Brief car park operatives to protect joint lines during winter clearance
  • Keep product details with the building records for the next reseal

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.

Once debris packs a failed joint, the structure has nowhere to expand. The edges then take the pressure and start to spall, turning a sealant job into a repair job. A sound seal keeps the joint working.

When something else is needed

Some faults sit outside our scope, and we say so rather than covering them up:

  • Failed waterproofing membranes on podiums, roofs or decks (a waterproofing specialist’s job)
  • Changing the joint layout or spacing of a structure
  • Concrete or masonry repairs along the arrises

If you are not sure, just speak to us on 01277 525 020 or email a schedule or drawings and we’ll give you a straight answer.

What we seal

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

How a job runs

Working in a building that stays open takes some planning. We sign and contain the area we’re in, keep walkways clear and work section by section so the rest of the building stays in use. Several jobs near Ringwood can be grouped on one trip. Mention the building’s opening times and we’ll work within them.

  1. First, the joints are inspected for width, movement and the type of failure.
  2. Next, we fix a price and confirm the sealant we propose for the movement.
  3. We strip out the old seal and prepare the faces.
  4. We control the depth with backing rod or, in shallow joints, bond-breaker tape.
  5. After any primer the maker requires, the bead is applied and tooled so it grips two sides only.
  6. We check every joint before sign-off, and the work carries our 12-month guarantee.

Preparing the site

  • Move anything stored against the joints
  • Agree which areas must stay open
  • Tell us your opening times and when work is allowed

Ask for a quote

For a fixed quote, call the office on 01277 525 020 or send details through our quote form. You can also send details through our quote form.

Ask for a quote

Read more

Cost factors for movement joints

Each job is priced on its own details. The things that drive the figure:

  • The product specified
  • Whether old sealant has to be cut out first
  • Induction, permit and paperwork requirements
  • The size and state of each joint

The product called for affects the cost, and so does the preparation, such as cutting out, priming or new backing rod. Access, phasing and site rules also count.

What we need to price the job

The more we know, the firmer the quote. When you get in touch, include:

  • The site address and postcode
  • Any specification or named product
  • Whether the building will be occupied during the work
  • Drawings or a marked-up plan, if available

A good quote starts with a clear picture: the joints involved, quantities, access and the product called for. Send what you have, and we’ll arrange a site visit if anything is unclear.

Building owners, agents and FMs in Ringwood

If you look after buildings for someone else, clear figures and clear communication matter. You get a fixed quote, an agreed scope and a walk round at the end, plus a 12-month guarantee.

For main contractors, we work as the sealant subcontractor. Programme, specification and site rules come first, and our applicators hold CSCS cards.

Accreditations

Trusted. Accredited. Insured.