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

Industrial and floor joint sealing in Tilgate, West Sussex

Floor joint sealing in Tilgate, backed by over 20 years in commercial sealing. Fully insured, with a 12-month guarantee.

  • Old filler gone hard, cracked or loose
  • Loading bay joints breaking down
  • Grimy joint lines spoiling a showroom floor
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
The right sealant, to the right depth, neatly finished.
4
Guaranteed
Signed off, with 12 months’ guarantee.
Covering the South East & Scotland
CHAS & Constructionline
Fully insured: £5m PL

Floor joint sealing for Tilgate sites

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 Tilgate

Floor joint sealing for us covers warehouse aisles, loading bays, production halls, retail floors and showroom slabs. Pricing depends on the length of joint, how worn the edges are and when we can get in and the figure is fixed before work begins. The enquiries we see most involve drivers complaining about joints on a route and sealant pulled out along a truck route, across saw-cut induced joints, retail and showroom floors and joints along racking aisles. For commercial sealant work in Tilgate, you deal with one contact from quote to sign-off, whether it’s one building or several.

Around places the size of Tilgate, joints that need sealing tend to be in rural business units, farm buildings put to commercial use, schools and community buildings. Concrete floors and yards in these buildings move and crack like any others.

We stand behind the joints we seal 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
Tilgate (RH10, RH11)
Wider area
West Sussex
Guarantee
12 months on our workmanship
Price
A fixed quote before we start
Phone
01277 525 020
Updated
3 November 2026

Work for main contractors and building owners

Building owners and managing agents use us on everything from one building to a spread of sites. One quote can cover more than one site, which keeps the paperwork simple.

Hotels, schools, healthcare sites, offices and retail units come to us directly as well. The work is planned around how the building runs, so the building keeps working while we do.

From enquiry to sign-off

Working in a building that stays open takes some planning. We sign and contain the area we’re in, with routes through the building left open and work section by section so the rest of the building stays in use. For a job in Tilgate, the main thing is a clear picture of the work, so send photos of each area. A fixed quote follows.

  1. Each area is assessed for joint width, arris damage and the wheels that cross it.
  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 sucked out of the joint and a primer used if the product data sheet asks for one.
  5. Filler or sealant goes in to the right depth and is finished flush with the slab.
  6. The area is handed back once it has cured enough to take traffic.

Preparing the site

  • Let us know about inductions and permits
  • Point out any areas we must not close
  • Make sure the joints can be reached

Request a quote

For a fixed quote, call the office on 01277 525 020 or send details through our quote form with the site address and an outline of the work. You can also send details through our quote form.

Get a price

Advice

Warehouse floors and decks around Tilgate

Less than 3 miles from Tilgate there are at least three named estates and business parks. Sites like these are full of saw-cut floor joints, yard slabs and car park joints. Rainfall across the South East, Tilgate 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.

For a school such as The Oaks Primary School & Nursery, playground and building joints can be done in the holidays. On industrial estates such as Denvale Trade Park, 0.6 miles to the north of Tilgate, saw-cut floor joints, loading bay slabs and yard joints take the heaviest traffic.

Tilgate is about 1 mile south-east of Crawley, in West Sussex. Tilgate sits inside our coverage and the rest of West Sussex, with the same fixed quotes and 12-month guarantee as everywhere else. We work across 373 places in West Sussex. Sites around Brighton have their own page, roughly 19 miles from Tilgate.

Commercial sites across RH10 and RH11 are covered for floor joints. We cover commercial and managed buildings on York Road, Nash Road and Cook Road and the roads nearby. Nearby places we also cover include Southgate (1 mile west), Crawley (1 mile north-west), Three Bridges (1 mile north-east), Maidenbower (1 mile east) and West Green (1 mile north-west) for floor joints. Nearby towns on our patch include Horsham (7 miles south-west), Haywards Heath (8 miles south-east), Burgess Hill (10 miles south), East Grinstead (7 miles east), Billingshurst (13 miles south-west) and Roffey (6 miles west).

What’s near Tilgate

Around Tilgate, our work takes us to commercial buildings near Thomas Bennett Community College, The Grasshopper pub and Tilgate Park, among other places. For rail, the closest station is Crawley station, roughly 0.6 miles north-west of the centre. A little further out are County Mall (0.7 miles north-west) and Crawley Hospital (1.2 miles north-west). Open spaces near Tilgate include Tilgate Lake.

Map of Tilgate © OpenStreetMap contributors

Questions about Tilgate

Our unit in Crawley is decades old: is it worth resealing the floor joints?

Generally yes, provided the arrises are still in reasonable shape. We’ll look at the joints, recommend a product for the traffic and movement, and say if any edges need repair before sealing.

Would you work within a site like Crawley Hospital?

Yes, provided the work is planned with the site’s estates team. The estates team’s permit system and infection-control rules come first, and the work is planned around them.

Do you hold CHAS accreditation?

Yes. We are CHAS accredited, we are a Constructionline member and we use CSCS-carded applicators.

What happens if old sealant might contain asbestos?

Asbestos is possible in some older mastics, particularly in buildings from before 2000. Before we disturb old sealant in an older building, we ask to see the asbestos register or survey, and if asbestos is suspected, work stops until it’s tested. Removing asbestos is a job for asbestos specialists, not us.

Which is better for warehouse joints, filler or sealant?

The answer comes from the traffic and the joint’s movement. Trafficked joints on truck routes usually need a semi-rigid filler to support the edges and joints with more movement take a flexible sealant.

Can you fill joints where the arrises have spalled?

Edge condition is recorded when we look at the floor. Where they have broken away, we will tell you before quoting the filling so the filling isn’t wasted.

How long will the new sealant last?

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

What affects the price in Tilgate

To price the job, we consider:

  • Any access equipment needed
  • Backing rod, priming and other preparation
  • How much there is to seal
  • Specialist products, such as fire-rated or hygienic sealants

There’s no price list, because the scope varies so much from one building to the next. Call for a quote and we will price your job on its own details.

Before you send an enquiry

A good diagnosis starts with the right details. Let us know:

  • Approximate linear metres or a joint schedule
  • The postcode of the building
  • Clear photographs of the problem areas
  • Any specification or named product

Need a figure for a tender or a budget? Send the scope and any drawings, and we will return a fixed quote that you can work with. If you have questions first, speak to us on 01277 525 020 or send details through our quote form.

Keeping the joints sound

Sealant joints are maintenance items, and how long they last depends on how they’re treated. Our advice:

  • Hold traffic back until the product has cured
  • Stop forks and pallets being dragged across joints
  • Check joint lines on busy aisles regularly
  • Treat loading bay joints first if they’re failing

If a joint we filled starts to break up within 12 months, tell us and we’ll arrange a look. Beyond that, an inspection once or twice a year catches failing joints early.

Joints are easiest to look after when someone checks them regularly. We can quote a programme that starts with the busiest areas and keeps on top of the rest.

Do you need floor joint sealing in Tilgate?

Small, hard wheels put a lot of load through a very small area. Where a joint is open, the wheel dips and strikes the far edge, and repeated impacts break the concrete away.

If one of these sounds familiar, it’s time for a closer look:

  • Scruffy, dirty joint lines on a shop or showroom floor
  • Open saw cuts full of debris
  • Drivers complaining about joints on a route
  • Old filler gone hard, cracked or loose

Across sites such as Tilgate Forest Business Centre (1 mile south-west of Tilgate), floor and movement joints can be sealed in phases so units keep working.

Before you book anyone

  • Who will actually carry out the work
  • The named product and why it was chosen
  • What the guarantee covers, and for how long
  • Their plan for phasing and protecting the area

How to choose a sealant contractor

Site staff or a sealant specialist?

Using site staff can make sense for a small touch-up, but larger jobs are different: a specialist brings efficiency, a consistent finish and a 12-month guarantee.

For most general trades, sealant is a sideline. A specialist brings correct preparation, depth control with backing rod and a product suited to that particular joint.

Accreditations

Trusted. Accredited. Insured.