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

Firgo floor joint sealing

Sealant work in Firgo for main contractors, managing agents and facilities managers: floor joint sealing and filling in warehouses, factories and industrial units, with a fixed quote first.

  • Flexible sealant torn out by wheels
  • Chipped and spalling edges along forklift routes
  • 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
Failed joints cut out, faces prepared, new sealant laid.
4
Guaranteed
Signed off, with 12 months’ guarantee.
South East, London & Scotland
CHAS accredited
£5m PL insurance

Floor joint sealing near Firgo

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

Floor joint sealing for commercial buildings in Firgo

Most industrial slabs are divided into panels by saw-cut joints and construction joints, and every one of those joints is an exposed edge under hard wheels. We fill or seal them with a product matched to the traffic and the movement, so the arrises are supported and grit stays out. We work on joints along racking aisles, construction joints and saw-cut induced joints, and the failures we are asked to look at most are joint fill separating from the concrete and scruffy, dirty joint lines on a shop or showroom floor. A single leaking joint is often how a building in Firgo first comes to us: we look at the rest while we’re there and tell you what we find.

For a site near Firgo, measurements and photos up front mean one trip where possible. Note joint widths and the traffic that uses them, and we’ll take it from there.

We stand by our work with a 12-month guarantee. It covers how we prepared and applied the sealant, and if something we did falls short, we return to it.

The Mastic Doctor team standing beside their branded vans outside an office building
Location
Firgo (RG28)
Wider area
Hampshire
Cover
12 months on every job
Quotes
Quoted before any work starts
Call
01277 525 020
Updated
3 November 2026

Building owners, agents and FMs in Firgo

Facilities managers want contractors who arrive with the paperwork sorted. Let us know the documents you need (RAMS, insurance certificate, CSCS details) and we will confirm them with the quote.

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

What the job involves on each surface

Forklift and pallet-truck routes

A route joint has to take repeated wheel strikes without breaking up. We match the product to the wheel types and the traffic.

Flexible floor sealants

Flexible floor sealants come in several colours, and we will confirm what the specified product offers.

Honest limits

Being straight saves everyone time. New sealant won’t cure:

  • A floor that rocks at the joints, which needs a structural fix
  • Level or flatness problems across the floor
  • Cracks across panels caused by settlement or overload

If you’re not sure, just call 01277 525 020 or send details through our quote form and we’ll give you a straight answer.

Where we work in Firgo

  • Construction joints
  • Loading bays
  • Forklift and pallet-truck routes
  • Retail and showroom floors
  • Saw-cut induced joints
  • Joints along racking aisles

Diagnose, treat, sign off

Tell us your site hours and access windows and we’ll plan around them. While we’re working, the area stays contained and tidy, and we check in with your contact before moving on to each new area. For a building around Firgo, tell us how to find it and who will meet us. Send that with the details and we’ll confirm the plan with the quote.

  1. First comes a walk of the floor to record joint sizes, broken edges and traffic routes.
  2. You get a fixed quote with the product and the phasing set out.
  3. Each joint is cleared of old fill and dirt and taken back to clean, sound edges.
  4. Dust is extracted from the joint and primer applied where the manufacturer specifies it.
  5. The chosen product is placed to its specified depth and trimmed level with the floor.
  6. We tell you when each zone can carry trucks again and move on to the next.

Getting the site ready

  • Tell us what induction or permit system the site runs
  • Point out any areas we must not close
  • Send your site hours and access windows

Ask for a quote

Photos, drawings or a schedule of the joints are often enough for a fixed quote. Where a site visit makes more sense, we will arrange one.

Get a quick quote

Related advice

Floor joint sealing around Firgo: points for this area

Firgo lies roughly 58 miles out from central London. Warehousing clusters around the motorways that ring and radiate from London. Firgo is in the South East, one of the UK’s drier regions. Outside joints in yards and car parks still have to be dry before sealing, and where de-icing salt is spread in winter, open joints let it in.

Estates like Ardglen Industrial Estate, 2.1 miles to the north of Firgo, combine warehouse slabs, yards and loading bays, all with joints under wheels.

Firgo is about 6 miles east of Andover, in Hampshire. Commercial clients in Firgo can call on us for floor joints, as part of our coverage of Hampshire. Our Hampshire coverage takes in 723 places, large and small. For work in that direction, see our Southampton page, about 20 miles away.

If you need floor joint sealing in RG28, the process matches everywhere else we work: details, then a fixed price, then sealing and a 12-month guarantee. Close to Firgo, our area also takes in Hurstbourne Priors (2 miles north-west), Whitchurch (2 miles north), Wells-in-the-Field (2 miles north-east), Freefolk (3 miles north-east) and Cole Henley (4 miles north). A short drive away, we cover Basingstoke (11 miles north-east), Winchester (10 miles south), Andover (6 miles west), Chandler's Ford (15 miles south), Tadley (13 miles north-east) and Hyde (9 miles south).

Around Firgo

For rail, the closest station is Whitchurch (Hampshire) station, roughly 2.4 miles north.

Map of Firgo © OpenStreetMap contributors

What sets the cost

Your fixed quote is built from the real scope. It allows for:

  • Joint width, depth and condition
  • Whether old sealant has to be cut out first
  • Which sealant the job calls for
  • Quantities, in metres or numbers

A quote for floor joints depends on quantities, condition and access, plus any specification you are working to. Call for a quote.

Details that help us quote

It doesn’t need to be a full survey. These details are enough to start:

  • Photos of the joints, close up and from further back
  • Drawings or a marked-up plan, if available
  • When you need the work done
  • Whether an asbestos survey exists

Every quote starts with the facts: what’s there, how much of it, how we reach it and what’s specified. Share whatever details you have and we will fill any gaps with a visit.

Common questions from Firgo clients

Is a smaller place like Firgo outside your area?

Not at all: smaller places are covered as well as towns. London and every South East county are within our area. Good photographs up front let us bring everything on the first visit.

Do you cover business parks and estates near Firgo, such as Ardglen Industrial Estate?

Yes. Estates, retail parks and business parks around Firgo, Ardglen Industrial Estate among them, are all within reach. Photos and a short description are enough for a first look.

When can forklifts run over new joint filler?

Cure times vary with the product and how cold the slab is. You’ll get a reopening time for each area when we agree the phasing.

Will you just go over the old sealant?

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

How long will the new sealant last?

There’s no fixed lifespan: movement, exposure, cleaning, traffic and the product all play a part. Treat them as maintenance items and inspect them regularly.

Do you work to architects’ specifications?

Yes. The specification and the manufacturer’s installation guidance are what we work to, and we raise anything unclear before work begins.

How do you choose the sealant?

A specification, where there is one, decides it. If there isn’t one, it comes down to the joint: how much it moves, what it bonds to and whether it’s wet, trafficked or fire-rated.

Common problems we fix in Firgo

Floor joints collect dust, oil, curing compound and cleaning residue. If the faces aren’t taken back to clean concrete first, the new material simply lifts out.

Site and facilities staff are often the first to spot these:

  • Sealant pulled out along a truck route
  • Drivers complaining about joints on a route
  • Unfilled floor joints collecting dirt and grit
  • Filler that has parted from one face

Schools such as Testbourne Community School have movement joints in their walls and floors that are easy to overlook.

Comparing quotes

  • Whether old or failed sealant will be cut out, not overlaid
  • What the guarantee covers, and for how long
  • Is depth set with backing rod, or bond-breaker tape in shallow joints?
  • Whether primer will be used where the manufacturer specifies it

How to choose a sealant contractor

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