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

Floor Joint Sealing contractors in Roundbush Green

Work needed on a floor joint in Roundbush Green? We look at it, seal it with the right product and hand it over with a 12-month guarantee.

  • Joint fill separating from the concrete
  • Failing joints at loading bays and dock doors
  • Saw-cut joints left open and packed with grit
1
Send details
Tell us about the site, with photos if you have them.
2
Get a quote
A fixed price, with what’s included set out clearly.
3
We seal
The right sealant, to the right depth, neatly finished.
4
Guaranteed
Backed by a 12-month workmanship guarantee.
Covering the South East & Scotland
CHAS accredited
Fully insured: £5m PL

Floor joint sealing near Roundbush Green

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

How the quote is worked out

The price varies from site to site. Expect it to depend on:

  • Joint width, depth and condition
  • The total length or number of joints
  • How much existing material needs removing
  • Distance, for remote addresses

The product called for affects the cost, as does the preparation each joint needs. Access, phasing and site requirements come into it too.

What we need to price the job

Diagnosis starts before we arrive. Tell us:

  • How the joints are reached, and at what height
  • The site address and postcode
  • When you need the work done
  • The type of building and who uses it

Send us photos, drawings or a joint schedule are often enough for a fixed quote. If the job needs a look first, we will arrange a site visit.

Floor joint sealing in Roundbush Green, done properly

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. Our job is to put the right filler or sealant into them for the loads and the movement they see so the edges are held up and debris can’t pack in. The enquiries we see most involve broken arrises where pallet trucks cross and drivers complaining about joints on a route, across retail and showroom floors, construction joints and loading bays. Sealant applicators who only do sealant are a different proposition from a general trade with a gun in the van: on jobs in Roundbush Green, preparation and product choice get the time they need.

For a site near Roundbush Green, 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.

Every job we finish is backed by a 12-month workmanship guarantee, in Roundbush Green as everywhere else we work. If our installation lets you down in that time, we return and fix it.

The Mastic Doctor team standing beside their branded vans outside an office building
Location
Roundbush Green (CM6)
Wider area
Essex
Guarantee
12 months on every job
Quotes
A fixed quote before we start
Call
01277 525 020
Updated
3 November 2026

Why deal with it now?

An open joint is a modest filling job while its edges are sound. Wait until the edges have spalled and the concrete needs repairing before the joint can be filled which means more downtime in that zone. One visit to deal with every failing joint makes more sense than several trips to a place like Roundbush Green. Photos of every joint help us quote for the whole job.

The work involved drives the cost: stripping out, preparation, sealing, access and phasing. Call for a fixed quote and we’ll explain how it’s made up.

Why us?

  • Fully insured
  • Products installed to the manufacturer’s instructions
  • Work carried out by CSCS-carded applicators
  • Joints cleaned back to sound surfaces

Read how commercial sealant jobs are priced or our accreditations.

Questions we are asked in Roundbush Green

Do we have to stop operations in Roundbush Green while the joints are sealed?

In most cases the site keeps working. Joints are done in phases, a bay, aisle or deck at a time. Tell us which hours and entrances we can use and we will plan from there.

Is a smaller place like Roundbush Green outside your area?

Not at all: smaller places are covered as well as towns. We work across Greater London and the South East. Where we can, we group nearby jobs to make the most of each trip.

Which is better for warehouse joints, filler or sealant?

It depends on the traffic and the 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.

Will we need to close the floor?

We phase it. We work aisle by aisle or zone by zone so the rest of the floor stays in use. Tell us your site hours and access windows and we will plan around them.

Why has the filler pulled away from one side?

Separation normally comes from slab shrinkage, poor preparation or the wrong product. We diagnose the cause before suggesting a fix.

Can you follow the specification on our project?

Yes. We follow the specification, along with the manufacturer’s installation guidance, and any queries are raised before we start.

How long does a typical visit take?

That varies with the scale of the job, though a typical visit usually takes between a day and a number of days, set by the joint lengths, the edge condition and the phasing you need. For bigger or phased jobs, we’ll set out a timescale with the quote.

When something else is needed

Sealant solves a lot, but not everything, and we are upfront when that’s the case. These need a different solution:

  • Unstable slabs moving under traffic
  • Uneven floors that need grinding or levelling
  • Structural cracking in the slab

If you are not sure, just speak to us on 01277 525 020 or use the quote form and we will give you a straight answer before you book.

What we seal

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

Our process

Occupied buildings need a little choreography. 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. Smaller jobs around Roundbush Green can be grouped with others nearby, which keeps travel down. A fixed quote is given before anything starts.

  1. We look at joint widths, edge condition and the traffic on each route.
  2. The quote fixes the price, names the filler or sealant and shows how the floor will be zoned.
  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. We fill each joint to depth and finish it flush so wheels roll straight across.
  6. Each phase reopens when the product is ready for wheels, then we start the next.

Preparing the site

  • Let building users know which areas are affected
  • Point out parking and an unloading spot
  • Share your working hours and any access restrictions

Quotes

We quote a fixed sum against the scope you give us, so you know the figure before anyone is on site. To start the process, call the office on 01277 525 020 or email drawings and photos.

Get a price

Read more

Slabs, ramps and loading bays in Roundbush Green

Roundbush Green sits in one of the drier corners of the country, the South East. External joints still wait for dry conditions, and where de-icing salt is spread in winter, open joints let it in. Roundbush Green lies roughly 28 miles out from central London. Warehousing clusters around the motorways that ring and radiate from London.

For a school such as Rodings Primary School, playground and building joints can be done in the holidays.

Roundbush Green is about 8 miles south-east of Bishop's Stortford, in Essex. Any commercial site in Roundbush Green is covered, for single jobs and planned programmes alike. 644 places across Essex fall within our area, including Roundbush Green. London is covered too, around 28 miles from Roundbush Green.

Postcode districts covered here: CM6 for floor joints. Among the streets we cover are Dunmow Road and Drury Lane, and sites on any of them can send details for a fixed quote. We also cover Keeres Green (1 mile south), Great Canfield (2 miles north), High Roding (2 miles north-east), High Easter (2 miles east) and Stagden Cross (3 miles east). Further afield, our area takes in Chelmsford (9 miles south-east), Braintree (12 miles north-east), Harlow (9 miles west), Brentwood (13 miles south), Billericay (14 miles south) and Witham (14 miles east).

Landmarks near Roundbush Green

Locally, jobs take us to sites close to Axe And Compasses Public House, among other places. Well-known places in the area include Willingale Doe (4.2 miles south). Open spaces near Roundbush Green include Portingbury Hills.

Map of Roundbush Green © OpenStreetMap contributors

Do you need floor joint sealing in Roundbush Green?

Older fills harden, shrink and crack with age, particularly where cleaning machines and traffic work it daily. At that point it neither holds the edges nor keeps debris out.

Things that typically lead to an enquiry:

  • Grimy joint lines spoiling a showroom floor
  • Cracked and crumbling joint fill
  • Failing joints at loading bays and dock doors
  • Trucks and loads jolting over damaged joints

Business parks such as Parklands Business Centre, 1.1 miles to the south of Roundbush Green, have car parks, paved areas and long brick and panel elevations, all with movement joints.

What your quote should include

  • Whether old or failed sealant will be cut out, not overlaid
  • Are they CHAS accredited or on Constructionline?
  • Will RAMS and insurance details be available?
  • Will CSCS-carded applicators be on site?

Choosing a commercial sealant contractor

How the job changes by surface

Saw-cut induced joints

Sawn joints make up most of the joint length in a typical industrial floor. We clear them back to clean concrete and fill them to the depth the product calls for with a flush finish.

Semi-rigid joint fillers

A semi-rigid filler is stiff enough to hold the arrises up when wheels cross. They tolerate little movement, so they suit joints where most shrinkage has already happened.

Accreditations

Trusted. Accredited. Insured.