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

Expansion joint sealing in Micheldever Station

Sealant work in Micheldever Station for main contractors, managing agents and facilities managers: expansion and movement joint sealing in walls, decks and floors, with a fixed quote first.

  • Leaks through car park deck joints onto the level below
  • Rain penetration at brick or block movement joints
  • Layers of sealant in a movement joint
1
Send details
Drawings, photos, a joint schedule or a site visit.
2
Get a quote
One fixed quote covering the agreed scope.
3
We seal
Prepared joints, the specified product, a tidy finish.
4
Guaranteed
Backed by a 12-month workmanship guarantee.
London, the South East & Scotland
Constructionline member
£5m public liability

Expansion joint sealing for businesses in Micheldever Station

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

How we handle expansion joint sealing in Micheldever Station

Buildings and slabs are never completely still: temperature, moisture, shrinkage and loading all make materials grow and shrink. Expansion and movement joints are built in so the structure can move without cracking and the seal across each one keeps out water and grit. We seal and reseal movement joints in walls, panels, decks and floors on sites in Micheldever Station. The enquiries we see most involve debris jammed in movement joints and leaks through car park deck joints onto the level below, across blockwork control joints, cladding panel joints and precast concrete panel joints. A single leaking joint is often how a building in Micheldever Station first comes to us: we check the joints around it and give you an honest view of what needs doing now and what can wait.

Around smaller places such as Micheldever Station, floor joints are often in barns and farm buildings turned into workshops, stores and offices. Joints in those slabs take vehicles, trolleys and foot traffic, and need a filler or sealant to match.

What our 12-month guarantee covers is the way we did the job: preparation, application and finish. It doesn’t extend to damage, other trades’ later work or movement the joint was never designed to take.

The Mastic Doctor team standing beside their branded vans outside an office building
Place
Micheldever Station (SO21)
Region
Hampshire
Guarantee
12 months on our workmanship
Price
A fixed quote before we start
Phone
01277 525 020
Page updated
3 November 2026

Why deal with it now?

Leaving a failed movement joint rarely stays a small problem. Grit and water fill the gap and the material either side breaks up. Resealing early keeps the work to sealant. For buildings around smaller places like Micheldever Station, water damage can go unnoticed for longer, especially where a building isn’t used daily, which gives a failed joint time to do damage. Resealing early avoids that.

The specified product makes a difference, as does the preparation each joint needs. Access, phasing and site rules also count.

Why appoint us

  • Colours confirmed for the specified product
  • 12-month guarantee on workmanship
  • Matching to RAL references, product permitting
  • Failed material removed, not covered up

See what affects the cost and how we’re accredited.

What we’re called out for in Micheldever Station

Sun, rain and frost age external movement joints. UV hardens the surface, and the sealant loses its ability to stretch.

Common reasons buildings call us in:

  • Arrises breaking up along floor joints
  • Hardened, cracked sealant on exposed facades
  • Water dripping through deck or ramp joints
  • New sealant over old, now failing

A joint near Micheldever Station that has lost its sealant lets in water and grit, and the edges suffer next.

What your quote should include

  • The terms of the workmanship guarantee
  • The named product and why it was chosen
  • Is depth set with backing rod, or bond-breaker tape in shallow joints?
  • Are they CHAS accredited or on Constructionline?

Our contractor checklist

Our process

Where the site stays busy, we agree a sequence with your contact so the disruption stays in one area at once. Each area is protected, prepared and sealed before we move to the next. Jobs in and around smaller places like Micheldever Station are normally planned as a single visit, so we ask for photographs and rough sizes first. That way the right products come on the day.

  1. We look at the joints, their width and how they’ve failed.
  2. A fixed quote follows, naming the sealant and its movement class.
  3. We strip out the old seal and prepare the faces, and we tell you if any edges need repairing first.
  4. Backing rod goes in at the right depth, or bond-breaker tape where the joint is shallow.
  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.

What we need from you

  • Make sure the joints can be reached
  • Warn occupants and staff about the work
  • Agree which areas must stay open

Quotes

A handful of photos and a postcode is the fastest way to a quote. Send them through the quote form, or ring 01277 525 020 or use the quote form if you’d rather talk the job through.

Ask for a quote

Related advice

When it isn’t the sealant

We seal joints; we don’t mend everything behind them. Sealant alone won’t deal with:

  • Changing the joint layout or spacing of a structure
  • Damaged metal nosings or cover plates over a joint
  • Crumbling edges that would give a new bead nothing sound to grip

Not sure which it is? You can call the office on 01277 525 020 or use the quote form and we’ll tell you honestly.

Surfaces we seal

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

Surface by surface

Concrete and precast panel joints

Joints between precast panels open and close with temperature and loading. The sealant needs the right movement capability and a controlled depth.

Internal floor movement joints

Forklift and pallet-truck wheels break unsupported joint edges. The right filler or sealant for the traffic and movement protects them flagging broken arrises before sealing.

Slabs, ramps and loading bays in Micheldever Station

Central London is about 55 miles from Micheldever Station. Distribution warehouses and industrial estates are common around the motorway corridors that serve the capital, and their floor joints take forklift and pallet-truck traffic all day. Rainfall across the South East, Micheldever Station included, is lower than in many parts of the UK. External joints still wait for dry conditions, and gritting in cold spells finds its way into open joints.

In and around Micheldever Station, the right filler or sealant for each joint depends on the traffic and the movement it takes.

Micheldever Station is about 8 miles north of Hyde, in Hampshire. Our applicators travel to Micheldever Station for work on movement joints, handled exactly as we handle every other area. Our Hampshire coverage takes in 723 places, large and small. We also cover Southampton, around 19 miles from Micheldever Station.

Business premises anywhere in SO21 are within our area for movement joints. Buildings on Andover Road, Overton Road and Ellis Drive are within our area for movement joints. Just outside Micheldever Station, we also work in Northbrook (2 miles south), Micheldever (2 miles south), East Stratton (3 miles south-east), Hunton (3 miles south-west) and Stoke Charity (3 miles south-west). A short drive away, we cover Basingstoke (9 miles north-east), Winchester (9 miles south), Eastleigh (15 miles south), Andover (10 miles west), Chandler's Ford (15 miles south) and Alton (13 miles east).

Near you in Micheldever Station

In Micheldever Station, that means premises near The Dove Inn and the streets around them. Micheldever Station’s nearest station is Overton station, about 5 miles north.

Map of Micheldever Station © OpenStreetMap contributors

Micheldever Station: questions and answers

What documents will you need to give us for a job in Micheldever Station?

Whatever your site asks for, from RAMS to CSCS details, is confirmed when we quote. We’re CHAS accredited and a Constructionline member, with £5m public liability insurance and CSCS-carded applicators.

Is Micheldever Station too small for you to travel to?

No. Small places get the same service as large ones. We work across Greater London and the South East. Send photos and a list of what needs doing, and we’ll plan the job to need as few trips as possible.

Do you seal on top of existing sealant?

No. We cut the old material out and clean the joint back before sealing, since fresh sealant will not bond reliably to aged material.

Are you insured?

Yes. We’re fully insured, including public liability cover.

Which product is best for expansion joints?

It depends on the movement, exposure and traffic. Facades often take a low-modulus silicone; floors and decks usually need a polyurethane unless the specification names something else.

When is resealing likely to be due?

It depends on movement, UV and weather, cleaning, traffic and the product. Treat them as maintenance items and inspect them regularly.

How do you choose the sealant?

The specification comes first, if there is one. If there isn’t one, it comes down to the joint: its movement, its surfaces and what it has to cope with.

Work for main contractors and building owners

Blocks and communal areas make up much of the work for housing associations and agents. Work can be phased so residents and staff keep access throughout, and each stage is agreed with your contact.

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.

Accreditations

Trusted. Accredited. Insured.