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

Frithend floor joint sealing

Our CSCS-carded applicators take on floor joint sealing and filling in warehouses, factories and industrial units in Frithend and the surrounding area. Send photographs or drawings for a fixed quote.

  • Brittle joint filler breaking up
  • Joint fill separating from the concrete
  • Drivers complaining about joints on a route
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
CSCS-carded applicators, the right product for each joint.
4
Guaranteed
Signed off, with 12 months’ guarantee.
Covering the South East & Scotland
Constructionline member
£5m PL insurance

Floor joint sealing near Frithend

Tell us what needs sealing and where, with photos or drawings if you have them, and we’ll price it.

How the job changes by surface

Semi-rigid joint fillers

If a joint is still opening, a semi-rigid filler may part from one face. A later top-up normally puts that right, and we will explain it when we quote.

Saw-cut induced joints

Open saw cuts collect grit and break at the arris. Filled in good time, they stay narrow and neat.

About our floor joint sealing in Frithend

For sites in Frithend and across Hampshire, the process is short: send details, get a fixed quote, we seal, and the work is guaranteed. Approximate joint lengths, a few photographs and a floor plan are enough for a quick quote, or we can arrange a site visit. If you have a gap opening alongside old joint filler and broken arrises where pallet trucks cross, we can help. Most enquiries from Frithend start with one failed joint and grow into a wider look at the building: we check the joints around it and give you an honest view of what needs doing now and what can wait.

Smaller community and commercial buildings around Frithend have their own movement joints in walls and floors. They tend to be overlooked until something leaks or cracks.

We sign every job off with a 12-month guarantee. The promise is simple: if the work we did fails within twelve months, we return to fix it.

The Mastic Doctor team standing beside their branded vans outside an office building
Location
Frithend (GU35)
Region
Hampshire
Guarantee
A 12-month guarantee
Quotes
Quoted before any work starts
Telephone
01277 525 020
Updated
3 November 2026

For managing agents and facilities managers

Housing associations and managing agents often need work done across blocks and communal areas. We phase the work so people keep access, with each stage agreed with your site contact.

Hospitality, education, healthcare, office and retail clients come to us directly as well. We plan around the way the building is used, so guests, pupils, patients or staff are disturbed as little as possible.

Should maintenance staff do it?

Putting right a botched joint often costs more than sealing it well at the start, since all of it has to come out and the faces be cleaned back again. For that reason, many FMs and contractors use a sealant specialist from the outset.

Certain joints really need a specialist: 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.

Your questions answered

Is Frithend too small for you to travel to?

No. Places such as Frithend are covered as much as the big towns. We work across Greater London and the South East. We plan jobs in smaller places so return trips are kept to a minimum.

Is hospital work, at somewhere like Chase Community Hospital, something you do?

Yes. Healthcare sites are among the places we work. Each area is agreed with the ward or department and the estates team in advance.

Is it fine to apply new sealant on top of old?

No, never. Sealing over old material is one of the classic causes of early joint failure, so everything comes out first.

Do you have public liability insurance?

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

How long does a job like this take?

It depends on the scope, though a typical visit normally takes anything from a day for one loading bay to several days for a large floor, split into phases. Larger or phased jobs take longer, and we will give you a timescale with the quote.

What do you need from us to quote?

Send details through our quote form or by email, with the traffic on each area. A fixed quote follows with the product and phasing set out.

Is the floor joint work guaranteed?

Every job has our 12-month guarantee. It applies to our workmanship rather than structural movement or accidental damage.

From enquiry to sign-off

A typical day starts with protection: tape along each joint edge and covers over finishes, stock and equipment close by. On site, the work usually takes a day or more, depending on the metres of joint and how many zones the floor is split into, and our waste is bagged and taken away as we go. Smaller jobs around Frithend can be grouped with others nearby, which keeps travel down. You’ll have a fixed quote before work starts.

  1. First, the zones and order of work are agreed with you.
  2. Any joints with broken edges are flagged before work starts.
  3. We clear each run back to clean concrete.
  4. The chosen filler or sealant goes in flush with the slab.
  5. You get a time for each zone to reopen.

Before we start on site

  • Agree which areas must stay open
  • Move anything stored against the joints
  • For older buildings, check the asbestos register before work

Get a fixed quote

A handful of photos and a postcode is the fastest way to a quote. Upload them with the quote form, or call the office on 01277 525 020 or email a schedule or drawings to discuss it first.

Get a quick quote

Related advice

Leave it or put it right?

Holding off until the whole floor can close can take a long time. Zone by zone, the worst aisles can be dealt with now while the rest of the floor carries on. For buildings around smaller places like Frithend, 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 product called for affects the cost, as does the preparation each joint needs, such as cutting out, priming or new backing rod. Access, phasing and site rules also count.

Why clients in Frithend choose us

  • Fully insured
  • Workmanship guaranteed for 12 months
  • Work to your specification and the manufacturer’s guidance
  • Over 20 years of commercial sealing

Read what affects the cost or our accreditations and insurance.

Slabs, ramps and loading bays in Frithend

Rainfall across the South East, Frithend included, is lower than in many parts of the UK. External slab and deck joints still need a dry, clean joint to seal, and where de-icing salt is spread in winter, open joints let it in. At about 40 miles from central London, Frithend is within reach of the capital. The South East has large numbers of industrial estates and warehouses along the motorway corridors; their floors carry heavy traffic every shift.

Hospitals like Chase Community Hospital (3.5 miles south of Frithend) have multi-storey or surface car parks whose joints carry vehicles round the clock. Another example is Bentley Industrial Centre, which lies north-west of Frithend, where floors and yards would be done in stages around the occupiers. For estates staff at a university like University for the Creative Arts, 4.6 miles to the north-east of Frithend, building and paving joints are part of the planned maintenance list.

Frithend is about 4 miles south-west of Farnham, in Hampshire. Frithend sits inside our coverage, and jobs here get the same fixed quote and 12-month guarantee as anywhere else. Our Hampshire coverage takes in 723 places, from busy centres to rural villages. For work in that direction, see our Reading page, about 21 miles away.

Commercial sites across GU35 are covered. Streets here include The Kilns and Frith End Road. Sites close to Frithend are covered too, including Batt's Corner (1 mile north-east), Bucks Horn Oak (1 mile north), Dockenfield (1 mile east), Blacknest (1 mile north-west) and Sleaford (1 mile south). Bigger towns within reach include Basingstoke (13 miles north-west), Farnborough (10 miles north), Fleet (8 miles north), Aldershot (7 miles north-east), Alton (5 miles west) and Petersfield (11 miles south).

Local landmarks in Frithend

Locally, jobs take us to sites close to The Halfway House, among other places. Frithend’s nearest station is Bentley (Hampshire) station, roughly 1.9 miles north-west. A little further out are Barley Pound (4 miles north) and Chase Community Hospital (3.5 miles south). The countryside around Frithend includes Deadwater Valley.

Map of Frithend © OpenStreetMap contributors

Maintenance after handover

Cleaning and maintenance staff play a part too. Share these points with them:

  • Record damaged joints with a photo and a location
  • Plan for a top-up on newer floors
  • Respect the cure time before traffic returns
  • Ask drivers not to drag forks or pallets

Ask drivers not to drag forks or pallets along the floor. Steel tines will mark a good joint over time.

Treating joints while the arrises are sound keeps the work simple. After the edges go, repairs come into it, with more downtime and more disruption.

Accreditations

Trusted. Accredited. Insured.