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

Expansion Joint Sealing in West Tisted

Expansion joint sealing in West Tisted, backed by over 20 years in commercial sealing. Fully insured, with a 12-month guarantee.

  • Brittle, chalky sealant on external joints
  • Expansion joints filled with dirt and stones
  • Spalled or broken joint edges in floors and decks
1
Send details
Send the specification, photos or a marked-up plan.
2
Get a quote
A fixed price, with what’s included set out clearly.
3
We seal
CSCS-carded applicators, the right product for each joint.
4
Guaranteed
Our workmanship is guaranteed for 12 months.
Covering the South East & Scotland
CHAS & Constructionline
Fully insured: £5m PL

Expansion joint sealing across West Tisted

Photos, a specification or a quick description of the joints is enough to start a fixed quote.

Expansion joint sealing for commercial buildings in West Tisted

We have been sealing expansion and movement joints for over 20 years, for main contractors, FMs, managing agents and building owners. CHAS accredited, Constructionline member, CSCS-carded applicators and five million pounds of public liability insurance. Workmanship is backed by our 12-month guarantee. We work on car park decks and ramps, podiums and floor movement joints and cladding panel joints, and what we are called in for most is joints where the bead has lost adhesion and new sealant over old, now failing. Whether you call it commercial sealant work, mastic application or joint sealing, in West Tisted it comes down to the same thing: the right product in a properly prepared joint.

For a site near West Tisted, measurements and photographs up front mean one trip where possible, with the right materials on hand. Tell us the joint widths if you can, and what drives or walks over them.

Every job ends the same way: guaranteed. Our workmanship is backed for 12 months, and the quote explains what it covers.

The Mastic Doctor team beside their liveried vans in front of an office building
Where
West Tisted (SO24)
Region
Hampshire
Guarantee
12 months on every job
Price
Fixed quote, scope in writing
Call
01277 525 020
Page updated
3 November 2026

Keeping the joints sound

A few simple habits keep the new joints working:

  • Raise snow-clearing blades over deck joints where possible
  • Leave barriers in place until fresh joint sealant has cured
  • Inspect movement joints alongside other routine building checks
  • Inspect exposed joints once the cold weather has passed

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. Barriers left in place until then protect the finish.

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. Keeping the filler or sealant sound protects the floor.

Your questions answered

Which documents can you supply for work in West Tisted?

We’ll confirm the paperwork you need, such as RAMS, our insurance certificate and CSCS details, with the quote. Our applicators are CSCS-carded, and we carry £5m public liability insurance.

Will our site in West Tisted have to close for joint sealing?

Typically not: we work in sections and hand each one back once it has cured. We agree the sequence and timings with you before we start.

Are your applicators CSCS-carded?

Yes. Our applicators hold CSCS cards, as many construction sites ask for.

What if there’s asbestos in the old mastic?

Some older mastics, especially in pre-2000 buildings, can contain asbestos. Before we disturb old sealant in an older building, we ask to see the asbestos register or survey, and work stops until any suspect material has been tested. Removing asbestos is a job for asbestos specialists, not us.

Who decides which product is used?

Where there’s a specification, we use the product it names. Otherwise, we recommend a product to suit the joint’s movement, the substrate and the conditions, following the manufacturer’s guidance.

Can one quote cover more than one building?

Yes. We take on portfolio and planned maintenance work, planned site by site to suit how each building is used.

Is colour matching possible?

Often, yes. Sealants are made in a wide range of standard colours, and matching to RAL references or nearby finishes is commonly requested. We confirm what’s available for the specified product when we quote.

What sealant work can’t fix

We check first that sealant really is the fix. It won’t put right:

  • Damaged metal nosings or cover plates over a joint
  • Joints too narrow for the movement, which need redesigning by the engineer
  • Crumbling edges that would give a new bead nothing sound to grip

If you’re not sure, just phone 01277 525 020 or email drawings and photos and we will give you a straight answer.

Where we work in West Tisted

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

What we are called out for in West Tisted

Car park decks and floors face loads that walls never see. Wheel loads stress the sealant and the arrises. The product has to be suited to the traffic.

What tends to prompt an enquiry:

  • Brittle, chalky sealant on external joints
  • Expansion joints filled with dirt and stones
  • Leaks through car park deck joints onto the level below
  • Water getting into the wall through a failed joint

Once a joint near West Tisted opens up, grit and water get in and the edges start to break; we’ll tell you if the edges need repairing first.

Questions to ask before you book

  • How they’ll work around occupants
  • Their approach to joint depth and backing
  • The terms of the workmanship guarantee
  • Do they follow the manufacturer’s priming guidance?

Questions to ask before you appoint anyone

On site: what to expect

We schedule the visit to fit the site hours and access windows you give us. While we are working, the area stays contained and tidy, and we check in with your contact before moving on to each new area. Smaller jobs around West Tisted can be grouped with others nearby. You will have a fixed quote before work starts.

  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. Old sealant and filler are cut out and the joint faces cleaned back to sound material.
  4. We control the depth with backing rod or, in shallow joints, bond-breaker tape.
  5. Where the maker calls for primer, it’s applied first, then the bead goes in and is tooled to a concave finish.
  6. Each joint is inspected and handed over with our 12-month guarantee.

Getting the site ready

  • Let us know about inductions and permits
  • Warn occupants and staff about the work
  • Share your working hours and any access restrictions

Quotes

Specifications, drawings and tender packages are welcome with any enquiry, and we will price the work to it. For smaller jobs, photographs and a description will do.

Ask for a quote

Advice

Slabs, ramps and loading bays in West Tisted

At about 52 miles from central London, West Tisted is within reach of the capital. The roads out of London are lined with trade parks and distribution sheds, and their floor joints take forklift and pallet-truck traffic all day. West Tisted is in the South East, one of the UK’s drier regions. Even so, yard and car park joints are only sealed when they’re dry and clean, while winter salting gets into any joint left open.

For floors and slabs around West Tisted, the product is chosen for the traffic and the movement at each joint.

West Tisted is about 7 miles north-west of Petersfield, in Hampshire. We send applicators to West Tisted for movement joints. West Tisted is one of 723 places in Hampshire on our list for movement joints. Sites around Southampton have their own page, roughly 17 miles from West Tisted.

If you need expansion joint sealing in SO24, the process matches everywhere else we work: details, then a fixed price, then sealing and a 12-month guarantee. Just outside West Tisted, we also work in Filmore Hill (1 mile south-east), Monkwood (1 mile north-east), Bailey Green (1 mile south-east), Privett (2 miles south-east) and Ropley (2 miles north). Further afield, our area takes in Basingstoke (14 miles north), Winchester (11 miles west), Havant (14 miles south), Eastleigh (13 miles south-west), Fareham (15 miles south) and Horndean (11 miles south).

What’s near West Tisted

For a walk, there’s Henwood Down and Shutts Copse.

Map of West Tisted © OpenStreetMap contributors

Commercial clients in West Tisted

We work for building owners and managing agents on sealant work across single buildings or whole portfolios around West Tisted. One quote can cover more than one site, which keeps the paperwork simple.

Planned maintenance programmes are welcome: resealing failed joints building by building, on a schedule that suits your budget. West Tisted can form part of a wider programme.

Why it’s worth doing now in West Tisted

Combining joint work with other maintenance reduces set-up costs. But joints already letting water in shouldn’t wait for a programme, as damage continues meanwhile. Urgent joints now, the rest later, is often the sensible plan. Around West Tisted, it’s better to renew all the failing joints at once. Send photos of each area and we’ll quote for the lot.

We don’t publish prices, since every building and every scope is different. Call for a quote and we’ll price your job on its own details.

Why clients in West Tisted choose us

  • Fixed quotes based on photos, drawings or a visit
  • Health and safety: CHAS accredited
  • One contact handling all your sites
  • Old sealant cut out, never sealed over

Take a look at our cost guide and how we’re accredited.

Accreditations

Trusted. Accredited. Insured.