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

Industrial and floor joint sealing in Lyminster, West Sussex

Our CSCS-carded applicators take on floor joint sealing and filling in warehouses, factories and industrial units in Lyminster. Send photographs or drawings for a fixed quote.

  • Failing joints at loading bays and dock doors
  • Filler that has parted from one face
  • Saw-cut joints left open and packed with grit
1
Send details
Photos, drawings or a schedule, or we visit.
2
Get a quote
One fixed quote covering the agreed scope.
3
We seal
Failed joints cut out, faces prepared, new sealant laid.
4
Guaranteed
Our workmanship is guaranteed for 12 months.
Covering the South East & Scotland
CHAS accredited
£5m public liability

Floor joint sealing near Lyminster

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

Maintenance after handover

Once the work is signed off, these steps help:

  • Remind operators to lift rather than drag
  • Sweep debris out of open joints until they can be filled
  • Check joint lines on busy aisles regularly
  • Mention any aggressive cleaning regime at quote stage

Keep traffic off fresh joints until the time we give you and it pays to stick to it. In a busy building, barriers keep early traffic away.

A broken joint on a main route is crossed by every truck on that route. Early treatment protects wheels, loads and drivers as much as the floor.

How we handle floor joint sealing in Lyminster

Not every floor joint we treat is in a warehouse. Shops, showrooms and trade counters have joints that take trolleys, foot traffic and scrubber-driers, and an open, grimy joint line looks poor as well as catching wheels. A flush, well-finished joint tidies the whole floor. Most enquiries involve a rough ride across broken joints and open saw cuts full of debris, across construction joints, forklift and pallet-truck routes and retail and showroom floors. Whether you call it commercial sealant work, mastic application or joint sealing, the work in Lyminster is the same: the right product in a properly prepared joint.

Smaller community and commercial buildings around Lyminster have their own movement joints in walls and floors. They tend to be overlooked until something leaks or cracks.

We stand by our work: 12 months, guaranteed. That covers our preparation and application, and we come back if anything isn’t right.

The Mastic Doctor team beside their liveried vans in front of an office building
Location
Lyminster (BN17)
Region
West Sussex
Cover
12 months on our workmanship
Price
Fixed quote, scope in writing
Phone
01277 525 020
Updated
3 November 2026

What we can’t put right

Before quoting, we check that sealant is the right answer. It isn’t the answer for:

  • Worn screed or surface finishes
  • Spalled arrises, which need an edge repair first
  • Slab panels that rock or move under load

Not sure which it is? You can speak to us on 01277 525 020 or send photos by email and we will tell you honestly.

Joints and surfaces we work on

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

Diagnose, treat, sign off

We begin with a short walk round with whoever looks after the building, agreeing which joints are in scope, where to start and what must stay open. After that, any old or failed material is removed, each joint is prepared and the new sealant goes in. Rural sites near Lyminster may need directions, gate codes or a contact on site. Add it to your enquiry and we’ll build it into the plan.

  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. The chosen filler or sealant goes in flush with the slab.
  5. Each area is handed back when ready for traffic.

Before we start on site

  • Make sure the joints can be reached
  • Tell staff and tenants when we will be in
  • Flag any permit to work we will need

Request a quote

Need a figure for a tender or a budget? Send the scope and any drawings, and we’ll return a fixed quote you can plan around. For a chat about it beforehand, give us a call on 01277 525 020 or email drawings and photos.

Get a price

Advice

Traffic, movement and joints around Lyminster

Lyminster is within about 2 miles of the coast. External movement joints in car parks, ramps and yards near the coast take salt and wind-driven rain on top of traffic, so a failed joint lets more in and the edges break up sooner. Central London is about 50 miles from Lyminster. The roads out of London are lined with trade parks and distribution sheds, and their floor joints take forklift and pallet-truck traffic all day.

Hospital campuses such as Arundel & District Community Hospital (1.9 miles north-west of Lyminster) grow in stages, leaving movement joints wherever new blocks meet old. For a school such as Lyminster Primary School, playground and building joints can be done in the holidays. Warehouse floors on estates like Lineside Road Industrial Estate, 1 mile south of Lyminster, carry pallet trucks and forklifts over every saw-cut joint.

Lyminster is about 1 mile north-west of Littlehampton, in West Sussex. Our applicators travel to Lyminster for work on floor joints. Our West Sussex coverage takes in 373 places. Brighton is covered too, some 18 miles away.

Commercial sites across BN17 are covered for floor joints. If your site is on Arundel Drive, Old Mead Road and Lyminster Road or close by, send details and we will quote for floor joints. If your building is just outside Lyminster, we cover Wick (1 mile south), Toddington (1 mile south-east), Crossbush (1 mile north-east), Tortington (1 mile west) and Littlehampton (1 mile south-east). Nearby towns on our patch include Worthing (6 miles east), Bognor Regis (7 miles south-west), Chichester (10 miles west), Selsey (12 miles south-west), Shoreham-by-Sea (12 miles east) and Lancing (10 miles east).

What’s near Lyminster

We work on buildings around The 6 Bells Public House, The Littlehampton Academy and Littlehampton College. The nearest railway station is Arundel station, about 1.3 miles north of the centre. Well-known places in the area include Arundel and District Hospital (1.9 miles north-west) and Rustington Museum (2.3 miles south-east). Open spaces near Lyminster include Highdown Hill and WWT Arundel.

Map of Lyminster © OpenStreetMap contributors

Why deal with it now?

Duct tape or a general builders’ sealant can seem to buy some time. None of it is designed for wheel loads, and it normally ends up dragged across the floor. A product chosen for the traffic and movement does the job once. Halls, stores and units around places like Lyminster may not be checked every day, which gives a failed joint time to do damage. Resealing early avoids that.

There’s no price list, since every building and every scope is different. Call for a quote and we will price your job on its own details.

Why clients in Lyminster choose us

  • Constructionline member for supplier checks
  • CSCS-carded applicators
  • Commercial sealant work since 2005
  • Fixed quotes based on photographs, drawings or a visit

Read what affects the cost or our accreditations.

How the quote is worked out

Before we quote, we look at:

  • Location, for remote and island sites
  • How accessible the joints are
  • Working within restricted access windows
  • The total length or number of joints

Access often affects the price as much as the sealing: joints within easy reach take less time than ones that need access equipment. Mention the access as part of your enquiry.

Details that help us quote

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

  • Any dates the work must fit around
  • Where the site is, with the postcode
  • Approximate linear metres or a joint schedule
  • Access details, including height

Every quote starts with the facts: what’s there, how much of it, how we reach it and what’s specified. Send what you have, and we’ll arrange a site visit if anything is unclear.

Questions we’re asked in Lyminster

Is Lyminster too small for you to travel to?

No. Small places get the same service as large ones. Our area covers London and the South East counties. Good photographs up front let us bring everything on the first visit.

Is hospital work, at somewhere like Arundel & District Community Hospital, something you do?

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.

When can forklifts run over new joint filler?

Each product has its own cure time, and cold floors slow it down. We plan the phasing so that waiting time fits your operation.

Is it normal for joint filler to separate?

Young concrete carries on shrinking for a long time, so a semi-rigid filler can part from one face. A top-up normally puts it right.

Will you just go over the old sealant?

No, never. Sealing over old material is one of the classic causes of early joint failure, so everything comes out first.

Who decides which product is used?

Where there’s a specification, we use the product it names. Otherwise, we recommend a product to suit the joint’s movement, the substrate and the conditions, following the manufacturer’s guidance.

Do your applicators hold CSCS cards?

Yes. Should the site need card details in advance, tell us and we will confirm them with the quote.

Different surfaces, different methods

Retail and showroom floors

In retail, joints take trolleys, castors and cleaning machines rather than forklifts. The product is chosen for that traffic and the appearance is part of the brief.

Loading bays and dock areas

Dock areas see tight turns, heavy loads and weather blowing in. These are often the first joints on site to break down, so they are often the place to start.

Accreditations

Trusted. Accredited. Insured.