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

Industrial and floor joint sealing in Shalden Green, Hampshire

Sealant work in Shalden Green for main contractors, managing agents and facilities managers: floor joint sealing and filling in warehouses, factories and industrial units, quoted at a fixed price.

  • Loading bay joints breaking down
  • A gap opening alongside old joint filler
  • Grimy joint lines spoiling a showroom floor
1
Send details
Drawings, photos, a joint schedule or a site visit.
2
Get a quote
A fixed price, with what’s included set out clearly.
3
We seal
CSCS-carded applicators, the right product for each joint.
4
Guaranteed
Our workmanship is guaranteed for 12 months.
London, the South East & Scotland
CHAS accredited
£5m PL insurance

Floor joint sealing for businesses in Shalden Green

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

Floor joint sealing in Shalden Green, done properly

Across Shalden Green and the rest of Hampshire, it runs the same way: you send details, we send a fixed quote, the joints are done and the 12-month guarantee follows. Approximate joint lengths, a few photos and a floor plan are enough for a quick quote, or we can arrange a site visit. We work on saw-cut induced joints, loading bays and forklift and pallet-truck routes, and what we’re called in for most is scruffy, dirty joint lines on a shop or showroom floor and trucks and loads jolting over damaged joints. Sealant applicators who only do sealant are a different proposition from a general trade with a gun in the van: on jobs in Shalden Green, preparation and product choice get the time they need.

In and around smaller places like Shalden Green, the concrete floors we see are often in converted farm buildings, small workshops and storage units. Joints in those slabs take vehicles, trolleys and foot traffic, and need a filler or sealant to match.

Every job ends the same way: guaranteed. You get a 12-month guarantee on our workmanship, and we explain exactly what that covers when we quote.

Location
Shalden Green (GU34)
Wider area
Hampshire
Guarantee
A 12-month guarantee
Quote
A fixed quote before we start
Phone
01277 525 020
Last updated
3 November 2026
Mastic Doctor team members lined up next to their branded vans outside an office building

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, then handed back before we move to the next. Smaller jobs around Shalden Green can be grouped with others nearby, which keeps travel down. You’ll have a fixed quote before work starts.

  1. We walk the floor and mark up joint widths, edge damage and traffic routes.
  2. You receive a fixed quote showing products and phasing.
  3. Old fill and packed debris come out until both faces are sound.
  4. We extract the dust and prime the faces if the product needs it.
  5. Filler or sealant is placed to depth and finished flush.
  6. We hand each phase back when it can take traffic.

Preparing the site

  • Move anything stored against the joints
  • For older buildings, check the asbestos register before work
  • Point out any areas we must not close

Ask for a 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

Read more

General trades versus a specialist

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.

Paperwork matters too. Many sites expect CSCS cards, RAMS and proof of insurance, and we will confirm the paperwork you need with the quote.

Surface by surface

Construction joints

Some construction joints have steel edge protection, others are plain concrete. We’ll tell you if the edges or any armouring look like they need attention before filling.

Saw-cut induced joints

Saw cuts are made soon after the slab is cast so shrinkage cracks follow a line. They start narrow and widen as the concrete dries, and on truck routes they need a filler that supports the edges.

Owners, agents and contractors

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.

Hotels, schools, healthcare sites, offices and retail units come to us directly as well. We plan around the way the building is used, so the building keeps working while we do.

Shalden Green: questions and answers

Can you take on a job at a hospital such as Alton Community Hospital?

Yes. We work in healthcare settings as well as offices and schools. We follow the site’s permits, sign-in and infection-control procedures in every area.

Do you cover business parks and estates near Shalden Green, such as Kerridge Industrial Estate?

Yes. We cover Shalden Green and the area around it, including industrial estates, business parks and retail parks such as Kerridge Industrial Estate. To start, just call 01277 525 020 or email a schedule or drawings with the unit, the joints involved and your access times.

Do you have public liability insurance?

Yes. We are fully insured, and the certificate can go with your quote.

Why is there a gap next to the joint filler?

It can be shrinkage, contamination on the joint faces or a product unsuited to the movement. We diagnose the cause before suggesting a fix.

Can the sealant be colour-matched?

It depends on the product. Some ranges offer many colours, others very few, so the available colours are confirmed with the quote.

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.

Are you CHAS accredited and on Constructionline?

Yes. CHAS accredited, Constructionline member, and our applicators hold CSCS cards.

Common problems we fix in Shalden Green

Older fills harden, shrink and crack with age especially under daily scrubbing and traffic. At that point it neither holds the edges nor keeps debris out.

These are often picked up first by site or facilities staff:

  • Untidy open joints in a retail unit
  • Failing joints at loading bays and dock doors
  • Broken arrises where pallet trucks cross
  • Unfilled floor joints collecting dirt and grit

For an estate such as Alton Community Hospital, 3.3 miles south of Shalden Green, the joints in ramps, decks and long building elevations all need attention over time.

What to look for in a quote

  • Their approach to joint depth and backing
  • Proof of insurance
  • Are they CHAS accredited or on Constructionline?
  • Can the work be phased to keep areas open?

How to choose a sealant contractor

Slabs, ramps and loading bays in Shalden Green

Shalden Green is about 45 miles from central London. Warehousing clusters around the motorways that ring and radiate from London. Shalden Green is in the South East, one of the UK’s drier regions. External joints still wait for dry conditions, and where de-icing salt is spread in winter, open joints let it in.

On industrial estates such as Kerridge Industrial Estate, 2.8 miles to the south-east of Shalden Green, saw-cut floor joints, loading bay slabs and yard joints take the heaviest traffic.

Shalden Green is about 3 miles north-west of Alton, in Hampshire. Our applicators travel to Shalden Green for work on floor joints. Shalden Green is one of 723 places in Hampshire on our list. Sites around Reading have their own page, roughly 18 miles from Shalden Green.

Business premises anywhere in GU34 are within our area for floor joints. If your building is just outside Shalden Green, we cover Shalden (1 mile south), Southrope (2 miles north-west), Bagmore (2 miles west), Burkham (3 miles west) and Bentworth (3 miles south-west). Bigger towns within reach include Basingstoke (7 miles north-west), Farnborough (13 miles north-east), Fleet (9 miles north-east), Aldershot (11 miles east), Alton (3 miles south-east) and Petersfield (13 miles south).

Landmarks near Shalden Green

Around Shalden Green, our work takes us to commercial buildings near The Golden Pot pub and the streets around them. The nearest railway station is Alton station, roughly 2.9 miles south-east of the centre. Other landmarks nearby include Gliding Heritage Centre (0.9 miles west) and Alton Community Hospital (3.3 miles south). For a walk, there’s Holybourne Hill.

Map of Shalden Green © OpenStreetMap contributors

Cost factors for floor joints

We price every job individually. The main factors are:

  • Backing rod, priming and other preparation
  • Travel to remote or island sites
  • Quantities, in metres or numbers
  • The site’s rules and procedures

The price depends on the quantity of joints, what has to come out first and how the joints are reached. Call for a fixed quote when you’re ready.

What we need to price the job

The more we know, the firmer the quote. Helpful details to send:

  • Specification clauses that apply
  • Whether the building will be occupied during the work
  • A wide shot and a close-up of the area
  • When you need the work done

We quote a fixed sum against the scope you give us, so the cost is agreed before work starts. To ask for one, phone 01277 525 020 or email us.

Accreditations

Trusted. Accredited. Insured.