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

Industrial and floor joint sealing in Lordswood, Southampton

Need floor joint sealing in Lordswood? Send us the details for a fixed quote, backed by a 12-month guarantee on the work.

  • Brittle joint filler breaking up
  • Drivers complaining about joints on a route
  • Dock area joints that have failed first
1
Send details
Drawings, photos, a joint schedule or a site visit.
2
Get a quote
Scope agreed and priced before anything starts.
3
We seal
Prepared joints, the specified product, a tidy finish.
4
Guaranteed
Backed by a 12-month workmanship guarantee.
Covering the South East & Scotland
Constructionline member
Fully insured: £5m PL

Floor joint sealing across Lordswood

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

Floor joint sealing in Lordswood, done properly

Few warehouses can shut a whole floor while joints are done, so the work is split into zones and treated one area at a time. Tell us your site hours and access windows and we will plan around them, with goods still moving in the areas we aren’t in. If you are dealing with soft sealant dragged out of trafficked joints and brittle joint filler breaking up, we can help, on loading bays, forklift and pallet-truck routes and construction joints alike. A single leaking joint is often how a building in Lordswood first comes to us: we look at the rest while we are there and tell you what we find.

Work in a smaller place like Lordswood is typically one building at a time. That way the right materials come on the day and the job is done in one visit where possible.

A 12-month guarantee applies to all our work in Southampton. Should something we installed fail, ring 01277 525 020 or email drawings and photos and we’ll come back to it.

Mastic Doctor team members lined up next to their branded vans outside an office building
Where
Lordswood (SO16, SO15)
Region
Southampton
Guarantee
12 months on every job
Price
Fixed quote, scope in writing
Phone
01277 525 020
Page updated
3 November 2026

Floors, slabs and movement joints in Lordswood

With the shore within about 3 miles, Lordswood counts as a coastal location. Coastal yards and decks give their joints salt and wet weather to deal with, not just wheels, which is why split joints are worth sealing before the edges deteriorate. The 3 miles around Lordswood take in at least three named trading estates, business parks or retail parks. That puts plenty of warehouse floors, service yards and car parks close by, all with joints under traffic.

For estates staff at a university like University of Southampton (1.8 miles south-east of Lordswood), building and paving joints are part of the planned maintenance list. Across sites such as Shirley Retail Park, which lies south of Lordswood, floor and movement joints can be sealed in phases so units keep working. For an estate such as Princess Anne Hospital, which lies south of Lordswood, the joints in ramps, decks and long building elevations all need attention over time.

Lordswood is about 2 miles north-west of Southampton, in Southampton. Anywhere in SO16, it works the same way: details in, fixed quote out, then sealing and a 12-month guarantee. Our Southampton coverage takes in 30 places.

We cover the SO16 and SO15 postcode districts. If your site is on Peach Road, Linden Road and Woburn Road or close by, we can quote for floor joints. Nearby places we also cover include Coxford (1 mile south-west), Bassett (1 mile east), Rownhams (1 mile north-west), Maybush (1 mile south-west) and Chilworth (1 mile north-east). Further afield, our area takes in Midanbury (3 miles east), Thornhill (5 miles south-east), Harefield (4 miles south-east), Itchen (4 miles south-east), Sholing (4 miles south-east) and Woolston (4 miles south-east).

Around Lordswood

We work on buildings around St James' Park, Upper Shirley High School and Oaklands Community School and the streets around them. Lordswood’s nearest station is Millbrook (Hants) station, roughly 2.2 miles south. Well-known places in the area include Marlands Shopping Centre (2.8 miles south-east) and Princess Anne Hospital (0.5 miles south). Green spaces nearby include Testwood Lakes.

Map of Lordswood © OpenStreetMap contributors

What happens if it’s left?

Dirt and spillage gather in open joints, out of reach of the floor cleaner. In shops, showrooms and clean production areas that matters for hygiene and appearance. Filled joints are far simpler to keep clean. Sealant hardens, cracks and loses grip with age, UV and movement. Replacing it before it fails keeps water out.

What a job costs comes down to the quantity of joints, what has to come out first and how the joints are reached. Call for a fixed quote once you have the details.

What you get with us

  • Clear, fixed quotes
  • Products installed to the manufacturer’s instructions
  • Old sealant cut out, never sealed over
  • One contact handling all your sites

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

Lordswood: questions and answers

Our building in Lordswood is near the coast: does that change the sealant?

It can. Driven rain and salt are tougher on outside sealant than sheltered inland conditions. That puts more weight on product choice, primers where the manufacturer specifies them, and correct joint sizing.

Can you take on a job at a hospital such as Princess Anne Hospital?

Yes. Healthcare sites are among the places we work. Work is phased so departments keep running, under the site’s own rules.

Can weather delay the job?

It can, when the joints are outside. Wet joints and cold, damp or frosty conditions stop the sealant bonding properly, so we watch the forecast and rearrange outside work if we have to. Internal work is far less affected.

Do you have public liability insurance?

Yes. Our insurance certificate can be sent alongside the quote.

Do you cover Lordswood?

Yes. Lordswood is in our area and the rest of Southampton. For a quote, phone 01277 525 020 or send details through our quote form.

Do you guarantee industrial floor joints?

A 12-month guarantee covers the work we do. It applies to our workmanship rather than structural movement or accidental damage.

How many days will you need on site?

It depends on the scope, but the work 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’ll give you a timescale with the quote.

Diagnose, treat, sign off

Our CSCS-carded applicators arrive with the sealants, primers and backing rod the job calls for. Any old material is cut back to clean, sound faces, the manufacturer’s primer is applied where it’s called for, and each bead is tooled to a neat concave finish. Several jobs near Lordswood can be grouped on one trip. Tell us your site hours and we will plan around them.

  1. First, the zones and order of work are agreed with you.
  2. Any joints with broken edges are flagged before work starts.
  3. Failed material and debris are removed and the joint cleaned.
  4. We fill the joints with the agreed product, finished level.
  5. You get a time for each zone to reopen.

Preparing the site

  • Have the specification and drawings to hand
  • Share your working hours and any access restrictions
  • Clear stock, furniture or equipment away from the joints

Request a quote

Send us photographs, drawings or a joint schedule are often enough for a fixed quote. Where a site visit makes more sense, we’ll arrange one.

Get a quick quote

Related advice

Quoting for work in Lordswood

Before we quote, we look at:

  • Specialist products, such as fire-rated or hygienic sealants
  • Whether the work must be split into stages
  • How much there is to seal
  • How much existing material needs removing

Quantities, awkward access and phased working all shape the price. Site requirements like inductions and permits play a part as well, along with the time of year for external work.

Before you send an enquiry

To price the job accurately, we need a clear picture of the site. Send us:

  • Specification clauses that apply
  • Drawings or a marked-up plan, if available
  • When you need the work done
  • Whether the building will be occupied during the work

For a fixed quote, call the office on 01277 525 020 or send details through our quote form, telling us the site location and the nature of the job. Our quote form is another easy route.

What the job involves on each surface

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.

Forklift and pallet-truck routes

Trucks running over open joints wear wheels and shake loads. Filling them gives a smoother run and saves the edges.

Doing it in-house

For a quick touch-up, site staff may be fine, but anything bigger is another matter: a specialist brings efficiency, a consistent finish and a 12-month guarantee.

Redoing a failed joint normally costs more than getting it right at the outset, because the whole bead must be removed and the faces cleaned back again. That’s why many clients bring in a specialist from the beginning.

Aftercare for building managers

Every sealant joint needs some looking after, and how long they last depends on how they’re treated. We suggest:

  • Treat loading bay joints first if they’re failing
  • Photograph any joint that starts to chip
  • Walk the main routes and inspect joint lines on a regular cycle
  • Tell us about strong cleaning chemicals before we quote

On younger slabs, a fine line can open down one side of a filled joint as the concrete keeps shrinking. It is a known trait of new floors and a later top-up deals with it in the majority of cases.

Every vehicle on a busy aisle hits a damaged joint. Early treatment protects wheels, loads and drivers as much as the floor.

Accreditations

Trusted. Accredited. Insured.