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

Kingsclere expansion joint sealing

Planning work on a movement joint in Kingsclere? We assess it, carry out the work and guarantee our workmanship for 12 months.

  • Sealant pulling off the joint face
  • Expansion joints split through the centre of the bead
  • Brittle, chalky sealant on external joints
1
Send details
Photos, drawings or a schedule, or we visit.
2
Get a quote
Scope agreed and priced before anything starts.
3
We seal
CSCS-carded applicators, the right product for each joint.
4
Guaranteed
Our workmanship is guaranteed for 12 months.
South East, London & Scotland
CHAS & Constructionline
Fully insured: £5m PL

Expansion joint sealing for Kingsclere sites

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

Slabs, ramps and loading bays in Kingsclere

Central London is about 51 miles from Kingsclere. Warehousing clusters around the motorways that ring and radiate from London, and their floor joints take forklift and pallet-truck traffic all day. Rainfall across the South East, Kingsclere included, is lower than in many parts of the UK. Outside joints in yards and car parks still have to be dry before sealing, and gritting in cold spells finds its way into open joints.

Large sites such as West Berkshire Community Hospital (to the north of Kingsclere) have car parks, service roads and long elevations with movement joints in brick and panels.

Kingsclere is about 5 miles south-west of Tadley, in Hampshire. Looking for expansion joint sealing in Kingsclere? We can help, as we do across Hampshire. Kingsclere is one of 723 places in Hampshire on our list. There’s a separate page for Reading, roughly 14 miles from Kingsclere.

We cover the RG20 postcode districts. Among the streets we cover are King John Road, George Street and Garden Close. Close to Kingsclere, our area also takes in Wolverton (2 miles east), Ecchinswell (2 miles west), Plastow Green (2 miles north), Fair Oak (2 miles north-east) and Headley (3 miles north). Nearby towns on our patch include Basingstoke (7 miles south-east), Andover (13 miles south-west), Tadley (5 miles north-east), Hook (13 miles east), Popley (7 miles east) and Kempshott (7 miles south-east).

Local landmarks in Kingsclere

Recent enquiries here include premises near George And Horne Public House and the streets around them. The closest station to Kingsclere is Thatcham station, about 4.8 miles north. Other landmarks nearby include West Berkshire Community Hospital (6 miles north) and Old Chapel Textile Centre (3.7 miles north-west). Not far away are Ladle Hill.

Map of Kingsclere © OpenStreetMap contributors

Expansion joint sealing in Kingsclere, done properly

If you need expansion joint sealing in Kingsclere, start with photographs and joint lengths. Send them through our quote form, and we’ll arrange a site visit if needed, then send a fixed quote that names the sealant. You can also phone 01277 525 020 or email us to talk the joints through. We work on car park decks and ramps, cladding panel joints and podiums and floor movement joints, and the failures we are asked to look at most are new sealant over old, now failing and sealant pulling off the joint face. A specialist sealant contractor works differently from a general builder: on jobs in Kingsclere, preparation and product choice get the time they need.

Work in a smaller place like Kingsclere is normally one building at a time, so we gather photographs and measurements first. That way the right materials come on the day and the job is done in one visit where possible.

Work we carry out comes with a 12-month guarantee. Should something we installed fail, ring 01277 525 020 or email drawings and photos and we will come back to it.

The Mastic Doctor team standing beside their branded vans outside an office building
Where
Kingsclere (RG20)
Region
Hampshire
Guarantee
12 months on every job
Price
A fixed quote before we start
Telephone
01277 525 020
Updated
3 November 2026

Commercial clients in Kingsclere

We take on planned maintenance as well as one-off repairs: resealing failed joints building by building, on a schedule that suits your budget. Kingsclere can form part of a wider programme across Hampshire.

Agents, factors and owners’ representatives all follow the same route: send details, get a fixed quote, we seal, guaranteed. We can agree access arrangements and keyholder contacts beforehand.

When to call us in Kingsclere

When a bead pulls away from one face, it has lost adhesion. Dusty, damp or contaminated faces, a missing primer and three-sided adhesion are the usual causes, and it’s common on joints sealed in a hurry.

If one of these sounds familiar, it’s time for a closer look:

  • Sealant peeling off one face of the joint
  • Weathered movement joint sealant that no longer flexes
  • Layers of sealant in a movement joint
  • Chipped joint edges on forklift routes

Schools such as Kingsclere Church of England Primary School have movement joints in their walls and floors that are easy to overlook.

Before you book anyone

  • Their pre-qualification and accreditations
  • What the guarantee covers, and for how long
  • Their public liability cover
  • Is depth set with backing rod, or bond-breaker tape in shallow joints?

How to choose a sealant contractor

Questions about Kingsclere

Will our site in Kingsclere have to close for joint sealing?

Rarely. Work is phased around your operations. We agree the sequence and timings with you before we start.

Is a smaller place like Kingsclere outside your area?

Not at all. Kingsclere is within our area. London and every South East county are within our area. Good photographs up front let us bring everything on the first visit.

Can you seal car park deck joints?

Yes. Tell us how the car park is used and which areas must stay open, and we will plan the phasing around it.

Why do our movement joints keep failing?

The common causes are poor preparation, three-sided adhesion, the wrong movement class and weathering. Working out the cause comes first, because the fix differs.

Does the weather affect joint sealing?

Weather matters for any external joint: rain, frost and condensation all stop sealant bonding. Indoor joints can usually carry on regardless.

How soon can the area be used again?

We will confirm how long the chosen product needs to cure, and sign any area that should be left alone.

Do you need to see the site first?

Many jobs can be quoted from photos, drawings or a joint schedule. If the job needs a look first, we’ll arrange a visit.

Keeping the joints sound

Your facilities or cleaning team can help the joints last. Pass these on to them:

  • Note which joints were done, when, and with what
  • Reopen bays and walkways only after the stated cure time
  • Treat a small split as a warning, not a cosmetic issue
  • Look over external and deck joints after a hard winter

Every joint we seal is backed by a 12-month guarantee on workmanship. Record which product went into which joints in the building file so future maintenance isn’t guesswork.

Floor joints with failed fillers break up quickly under wheels. Broken arrises jolt trucks, loads and drivers. Keeping the filler or sealant sound protects the floor.

Leave it or put it right?

Re-sealing with the same product that failed is often a false economy. If the joint is too narrow or the product wrong for the movement, it needs a different approach, and we will say so before quoting. For buildings in places like Kingsclere, one well-planned visit beats several small ones, so it’s worth dealing with every failing joint at once.

The work involved drives the cost: removing old material, preparing the joints, the product, the access and how the work is phased. Call for a fixed quote.

Why clients in Kingsclere choose us

  • Clear, fixed quotes
  • Commercial sealant work since 2005
  • RAL and finish matching where the product range allows
  • Coloured sealants to suit the setting, where available

Read our cost guide and our accreditations.

How a job runs

Our CSCS-carded applicators arrive with the sealants, primers and backing rod the job calls for. Any old material is cut back to clean, sound faces, primer goes on where the manufacturer specifies it, and each bead is tooled to a neat concave finish. For a job in Kingsclere, the main thing is a clear picture of the work, so send photos of each area. You will then get a fixed price for the work.

  1. We start with photos, approximate lengths and any drawings, visiting where needed.
  2. Joint widths and expected movement are checked against what the sealant can take, and flag anything that needs an engineer.
  3. Every joint is cleared of the failed seal and any grit packed into it.
  4. Any broken arrises or friable edges are flagged before work goes further.
  5. The right sealant goes in at the right depth, bonded to the two sides only.
  6. Each area is handed back after its cure time, under our 12-month guarantee.

Preparing the site

  • Send asbestos survey details if the building is pre-2000
  • Let us know about inductions and permits
  • Confirm the product named in the specification

Quotes

We quote a fixed sum against the scope you give us, so you know the figure before anyone is on site. To start the process, call 01277 525 020 or email a schedule or drawings.

Ask for a quote

Read more

What we can’t put right

Part of a good diagnosis is knowing where sealant stops. We will tell you if the real problem is one of these:

  • Cracking or settlement that calls for an engineer’s assessment
  • Joints too narrow for the movement, which need redesigning by the engineer
  • Damaged metal nosings or cover plates over a joint

If you are not sure, just ring 01277 525 020 or send details through our quote form and we will give you a straight answer before you book.

Surfaces we seal

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

Trusted. Accredited. Insured.