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

Expansion Joint Sealing in Finkley Down

Planning work on a movement joint in Finkley Down? We look at it, seal it with the right product and hand it over with a 12-month guarantee.

  • Arrises breaking up along floor joints
  • New sealant over old, now failing
  • Sealant pulling off the joint face
1
Send details
Photos, drawings or a schedule, or we visit.
2
Get a quote
A fixed quote for the work, with the scope in writing.
3
We seal
The right sealant, to the right depth, neatly finished.
4
Guaranteed
Signed off, with 12 months’ guarantee.
Covering the South East & Scotland
Constructionline member
Fully insured: £5m PL

Expansion joint sealing in Finkley Down

Send drawings, photos or a joint schedule, or tell us about the site, and we’ll come back with a fixed quote.

Surface by surface

Brickwork and blockwork joints

Mortar snots and debris in the joint stop it working. Everything is raked out before backing and sealant go in and flag any joint that seems undersized.

Podium joints

On podiums, the joint can belong to a larger waterproofing detail. We reseal the joint where sealant is the specified fix.

Expansion joint sealing in Finkley Down, done properly

Internal floor joints take trolleys, pallet trucks and forklifts. Unsupported edges break up under wheels. If the arrises are already broken, we will say so before sealing and phasing can keep areas working. If you have torn sealant in brick or block movement joints and brittle, chalky sealant on external joints, we can help. Facilities teams, main contractors and managing agents in Finkley Down tend to want the same three things: a clear scope, tidy work and joints that don’t fail again.

For a site near Finkley Down, measurements and photographs up front mean one trip where possible. Note joint widths and the traffic that uses them, and we will take it from there.

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 are clear about what is covered before work starts.

Place
Finkley Down (SP11, SP10)
Region
Hampshire
Guarantee
12 months on every job
Price
Quoted before any work starts
Phone
01277 525 020
Page updated
3 November 2026
The Mastic Doctor team standing beside their branded vans outside an office building

On site: what to expect

Before any cutting starts, the area is protected: tape along each joint edge and covers over finishes, stock and equipment close by. The work itself normally takes a few hours to several weeks, depending on how many metres of joint there are and how much old sealant or filler needs removing, and our waste is bagged and taken away as we go. If others near Finkley Down need work, visits can be combined. A fixed quote is given before anything starts.

  1. First the joints are inspected, widths measured and the type of failure noted.
  2. You receive a fixed quote stating the product and the movement it is rated for.
  3. Phasing is agreed so decks, floors or entrances can stay in use where needed.
  4. The failed seal is cut out and both joint faces cleaned back to sound material.
  5. Depth is controlled with backing, the faces are primed where the maker calls for it, then the bead is laid and tooled.
  6. Finished joints are inspected, the cure time confirmed and the 12-month guarantee applies.

Getting the site ready

  • Move anything stored against the joints
  • Tell staff and tenants when we will be in
  • Arrange parking or a loading space

Getting a fixed quote

Send details, get a quote, we seal, guaranteed: that’s how every job runs. To take the first step, give us a call on 01277 525 020 or send photos by email.

Get a price

Related advice

Joints that move: notes for Finkley Down

Finkley Down sits in one of the drier corners of the country, the South East. External slab and deck joints still need a dry, clean joint to seal, and gritting in cold spells finds its way into open joints. The 3 miles around Finkley Down 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.

Parks like Walworth Business Park, 0.5 miles to the south-west of Finkley Down, combine paved areas, car parks and building elevations, each with joints that move. For an estate such as Andover Hospital (Grounds), which lies west of Finkley Down, the joints in ramps, decks and long building elevations all need attention over time. Phasing is what makes joint work possible on busy sites such as Churchill Retail Park (1.2 miles west of Finkley Down): one bay, aisle or car park row at a time.

Finkley Down is about 2 miles north-east of Andover, in Hampshire. Any commercial site in Finkley Down is covered, whether it’s a single job or part of a planned programme. Finkley Down is one of 723 places we cover in Hampshire. There’s a separate page for Southampton, about 21 miles away.

We cover the SP11 and SP10 postcode districts for movement joints. We cover commercial and managed buildings on Adams Road, Munday Road and Strapp Road. Close to Finkley Down, our area also takes in Picket Piece (1 mile east), Andover Down (1 mile south-east), Finkley (1 mile north), East Anton (1 mile north-west) and Picket Twenty (1 mile south). Further afield, our area takes in Basingstoke (15 miles east), Winchester (12 miles south-east), Hyde (12 miles south-east), Tidworth (10 miles west), Weeke (11 miles south-east) and Kempshott (13 miles east).

Near you in Finkley Down

Around Finkley Down, our work takes us to commercial buildings near Winton Community Academy and Winton Community Academy. For rail, the closest station is Andover station, roughly 2.1 miles west of the centre. Well-known places in the area include Finkley Down Farm Museum (under half a mile west) and Andover War Memorial Hospital (2.1 miles west). Not far away are Mill Lake and Anton Lakes.

Map of Finkley Down © OpenStreetMap contributors

When to bring in a specialist

Some joints are best left to specialists: fire-rated seals that must follow a tested detail, trafficked floor joints and external movement joints among them. A poor seal in places like these tends to cost more to put right later.

General builders and handymen seal joints, but it isn’t their main trade. A specialist prepares properly, controls joint depth and picks a product with the right movement class.

What we can’t put right

Sealant solves a lot, but not everything, and we’d rather tell you before you spend money. These need a different solution:

  • Broken or spalled joint edges, which need repairing before any sealant goes in
  • Structural movement beyond what the joints were designed for (that needs a structural engineer)
  • A joint that has to be widened or re-detailed before it can work

If in doubt, speak to us on 01277 525 020 or email drawings and photos and we will say what we think.

What we seal

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

Aftercare for building managers

Cleaning and maintenance staff play a part too. Pass these on to them:

  • Inspect movement joints alongside other routine building checks
  • Brief car park operatives to protect joint lines during winter clearance
  • Record the sealant used and the date in the O&M file
  • Clear dirt from joint lines during routine cleaning

Movement joints belong on the planned maintenance inspection list. Early splits and edges starting to lift show up on a routine check and long before edges start to break. If anything looks wrong, give us a call on 01277 525 020 or send details through our quote form with photos.

An open joint fills with grit, and a joint full of grit can’t close. The arrises crack and break away under the load, turning a sealant job into a repair job. Keeping the seal sound avoids all of that.

How the quote is worked out

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

  • How much existing material needs removing
  • The size and state of each joint
  • The total length or number of joints
  • Access and working height

Larger quantities, tricky access or phasing all shape the price. So do site requirements such as inductions and permits, along with the time of year for external work.

What to include in your enquiry

Good information means a firmer quote. When you get in touch, include:

  • A wide shot and a close-up of the area
  • Specification clauses that apply
  • Rough lengths or quantities, or drawings if you have them
  • What the building is and how it’s used

To get a fixed quote, speak to us on 01277 525 020 or email the details over, telling us the site location and the nature of the job. You can also send details through our quote form.

Common questions from Finkley Down clients

Is Walworth Business Park, near Finkley Down, within your area?

Yes. We cover Finkley Down and the area around it, including industrial estates, business parks and retail parks such as Walworth Business Park. Send details of the unit and the work through our quote form for a quick quote.

Is hospital work, at somewhere like Andover Hospital (Grounds), something you do?

Yes, hospitals are one of the sectors we cover. We follow the site’s permits, sign-in and infection-control procedures in every area.

Can you seal joints in cold or wet weather?

The joint has to be dry, and the air and surface temperature inside the product’s limits. Frost, rain and condensation on steel or concrete can hold up external work.

Will you just go over the old sealant?

No. Failed sealant is removed and the faces cleaned back to sound, dry material first, since fresh sealant will not bond reliably to aged material.

Can the building stay open while you work?

Yes, with some planning. Tell us your site hours and access windows and we will plan around them.

Do you offer coloured sealant?

In many cases, yes. Sealants are made in a wide range of standard colours, and matching to RAL references or nearby finishes is commonly requested. We will confirm the colours available for the specified product.

Is any job too small?

Single areas, one-off repairs and whole buildings are all quoted the same way: details, then a fixed price, then sealing, then a 12-month guarantee.

Accreditations

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