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

Expansion and movement joint sealing in Ibthorpe, Hampshire

Commercial sealant work in Ibthorpe for contractors, FMs and building owners: expansion and movement joint sealing in walls, decks and floors, quoted at a fixed price.

  • Expansion joints split through the centre of the bead
  • New sealant over old, now failing
  • Chipped joint edges on forklift routes
1
Send details
Send the specification, photos or a marked-up plan.
2
Get a quote
One fixed quote covering the agreed scope.
3
We seal
Prepared joints, the specified product, a tidy finish.
4
Guaranteed
Our workmanship is guaranteed for 12 months.
South East, London & Scotland
CHAS & Constructionline
£5m PL insurance

Expansion joint sealing in Ibthorpe

Share the site address and what’s failing, and we’ll reply with a fixed quote or arrange a visit.

Expansion joint sealing in Ibthorpe, done properly

Width, depth and product all have to work together. The joint has to be wide enough for the expected movement and the sealant’s movement capability, and depth is controlled using closed-cell backing rod, or bond-breaker tape in shallow joints. For wider joints, many sealant makers recommend a width-to-depth ratio, often around 2:1 and the bead bonds to the sides, never the back. If you have spalled or broken joint edges in floors and decks and joints where the bead has lost adhesion, we can help, on podiums and floor movement joints, brickwork movement joints and car park decks and ramps alike. A specialist sealant contractor works differently from a general builder: in Ibthorpe, that means joint design, primers and backing rod as standard.

Halls, schools and small commercial buildings near places like Ibthorpe have movement joints in brick, block and concrete too. They tend to be overlooked until something leaks or cracks.

Every job ends the same way: guaranteed. You get a 12-month guarantee on our workmanship, and the quote explains what it covers.

The Mastic Doctor team beside their liveried vans in front of an office building
Place
Ibthorpe (SP11)
Wider area
Hampshire
Cover
12 months on every job
Quote
Quoted before any work starts
Call
01277 525 020
Page updated
3 November 2026

Why it’s worth doing now in Ibthorpe

Sealing over a failed movement joint is a common shortcut. A bead over the old seal can’t bond or flex and soon lets go. We cut out the old seal and prepare the faces every time. Older rural buildings around Ibthorpe move with the seasons, and rigid or tired sealant can’t keep up. The right product, sized to the joint, copes much better.

Pricing movement joints depends on quantities, condition and access, plus any specification you’re working to. Ask us for a fixed quote.

What you get with us

  • Constructionline member for supplier checks
  • 12 months’ guarantee on every job
  • Colour agreed before work starts
  • A range of standard colours, depending on the product

Read our cost guide or our accreditations.

Honest limits

Honesty saves time and money. Fresh joints won’t solve:

  • Crumbling edges that would give a new bead nothing sound to grip
  • A joint that has to be widened or re-detailed before it can work
  • Structural movement beyond what the joints were designed for (that needs a structural engineer)

Not sure which it is? You can give us a call on 01277 525 020 or email the details over and we will tell you honestly before you book.

Joints and surfaces we work on

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

Our process

We schedule the visit to fit the site hours and access windows you give us. On the day, the work area is kept contained and tidy, and your contact hears from us before we move to the next area. If others near Ibthorpe need work, visits can be combined. A fixed quote is given before anything starts.

  1. We assess the joints on site or from photographs, noting widths and how each has failed.
  2. You receive a fixed quote stating the product and the movement it is rated for.
  3. Where areas have to stay open, we agree a phased sequence before starting.
  4. The failed seal is cut out and both joint faces cleaned back to sound material.
  5. Backing rod or bond-breaker sets the depth, primer goes on where specified, and the sealant is applied and tooled.
  6. We check each joint with you, confirm the cure time and sign off under our 12-month guarantee.

What we need from you

  • For older buildings, check the asbestos register before work
  • Clear stock, furniture or equipment away from the joints
  • Confirm the product named in the specification

Get a fixed quote

If there’s a specification, drawings or a tender package, send it with your enquiry, and we’ll price against exactly what is specified. Smaller jobs need nothing more than photographs and a few notes.

Get a quick quote

Related advice

Common questions from Ibthorpe clients

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

In the majority of cases the site keeps working. Joints are done in phases, a bay, aisle or deck at a time. Tell us which hours and entrances we can use and we will plan from there.

Is Ibthorpe too small for you to travel to?

No. Places such as Ibthorpe are covered as much as the big towns. London and every South East county are within our area. Good photos up front let us bring everything on the first visit.

How do you choose the sealant?

Where there’s a specification, we use the product it names. If not, we choose for the movement, the surfaces and the conditions, in line with the manufacturer’s guidance.

How long does movement joint sealing take?

Expect anything from part of a day to a couple of weeks, depending on joint lengths, widths and access, with phasing where areas must stay open. Cure time before reopening is confirmed on the day.

Can you seal joints in cold or wet weather?

Sealant needs a dry joint and a temperature within the product’s range. Frost, rain and condensation on steel or concrete can hold up external work so external dates keep some flexibility.

Do you seal on top of existing sealant?

No. We cut the old material out and clean the joint back before sealing, because fresh silicone will not bond with aged silicone.

Is any job too small?

Whatever the size, the process is the same: send details, get a fixed quote, we seal, guaranteed.

Where floor joints take the most wear near Ibthorpe

At about 61 miles from central London, Ibthorpe is within reach of the capital. Warehousing clusters around the motorways that ring and radiate from London; their floors carry heavy traffic every shift. Ibthorpe 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 gritting in cold spells finds its way into open joints.

Schools such as Hurstbourne Tarrant Church of England Primary School have movement joints in their walls and floors that are easy to overlook. Hospital campuses such as Andover War Memorial Hospital (4.9 miles south of Ibthorpe) grow in stages, leaving movement joints wherever new blocks meet old.

Ibthorpe is about 5 miles north of Andover, in Hampshire. Businesses, contractors and managing agents in Ibthorpe use us for work on movement joints. We work across 723 places in Hampshire, from busy centres to rural villages. Sites around Reading have their own page, roughly 24 miles from Ibthorpe.

Commercial sites across SP11 are covered for movement joints. Close to Ibthorpe, our area also takes in Hurstbourne Tarrant (1 mile south-east), Stoke (2 miles south-east), Upper Enham (2 miles south), Wildhern (2 miles south-west) and Little London (2 miles south). Bigger towns within reach include Basingstoke (15 miles east), Andover (5 miles south), Tadley (15 miles east), Tidworth (9 miles west), Kempshott (14 miles east) and Ludgershall (7 miles west).

Around Ibthorpe

Around Ibthorpe, our work takes us to commercial buildings near George And Dragon Public House and the streets around them. Well-known places in the area include Andover War Memorial Hospital (4.9 miles south). For a walk, there’s Anton Lakes and Pilot Hill.

Map of Ibthorpe © OpenStreetMap contributors

What affects the price in Ibthorpe

Sealant work doesn’t have a standard rate, since sites vary so much. What we take into account:

  • Access and working height
  • Site requirements such as inductions and permits
  • Joint width, depth and condition
  • How much existing material needs removing

Small jobs and large programmes are priced from the same things: what’s in scope, how we reach it, what’s specified and when it needs doing. Call for a quote and we’ll put a fixed figure on it.

What we need to price the job

Diagnosis starts before we arrive. Tell us:

  • Rough lengths or quantities, or drawings if you have them
  • Whether an asbestos survey exists
  • The postcode of the building
  • Any dates the work must fit around

Every job follows the same four steps: send details, get a quote, we seal, guaranteed. To take the first step, call 01277 525 020 or use the quote form.

Maintenance after handover

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

  • Sweep decks, ramps and floors so grit doesn’t collect in the joints
  • Include every elevation and deck joint in periodic inspections
  • Report split or peeling joint sealant early
  • Note which joints were done, when, and with what

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 will tell you when each bay or area can reopen. Keeping the area coned off until then avoids tyre marks and damage.

External wall joints that fail let rain into the masonry and cavity. It can surface inside as damp a long way from the joint by which time the joint has been open for a while. Resealing promptly prevents internal damage.

When to bring in a specialist

The visible bead is only part of the job. Correct depth, the right primer and a sealant matched to the movement are where general trades tend to cut corners.

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.

Accreditations

Trusted. Accredited. Insured.