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

Botolphs expansion joint sealing

Expansion joint sealing for Botolphs, from a contractor working since 2005. Fully insured and CHAS accredited.

  • Damp inside where a wall movement joint has failed
  • Sealant peeling off one face of the joint
  • Hardened, cracked sealant on exposed facades
1
Send details
Send the specification, photos or a marked-up plan.
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.
London, the South East & Scotland
Constructionline member
£5m PL insurance

Expansion joint sealing in Botolphs

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

How a job runs

Before any cutting starts, the area is protected: masking tape along the joint edges and sheeting over anything nearby. On site, the work usually takes a short visit for a handful of joints, or several days or more for a car park deck or long runs of facade joints, and we clear our waste as we work. Rural sites near Botolphs may need directions, gate codes or a contact on site. Add it to your enquiry and we will build it into the plan.

  1. Photos, joint lengths and drawings come to us, or we visit.
  2. Joint widths and expected movement are checked against what the sealant can take, and flag anything that needs an engineer.
  3. Old sealant and debris are cut out of every joint.
  4. Any broken arrises or friable edges are flagged before work goes further.
  5. The right sealant goes in at the right depth, bonded to the two sides only.
  6. Areas reopen once cured, and the work carries our 12-month guarantee.

What we need from you

  • Share the asbestos register for older buildings
  • Tell staff and tenants when we will be in
  • Share your working hours and any access restrictions

Request a quote

A good quote starts with a clear picture: the joints involved, quantities, access and the product called for. Send what you have, and we’ll arrange a site visit if anything is unclear.

Get a quick quote

Related advice

About our expansion joint sealing in Botolphs

Width, depth and product all have to work together. Joint width must suit the movement and the movement class of the sealant. For wider joints, the width-to-depth ratio is often around 2:1, as the manufacturer advises and the bead bonds to the sides, never the back. We work on blockwork control joints, cladding panel joints and brickwork movement joints, and the usual reasons a site gets in touch are movement joints with split or torn sealant and layers of sealant in a movement joint. Most enquiries from Botolphs start with one failed joint and grow into a wider look at the building: we check the joints around it and give you an honest view of what needs doing now and what can wait.

Around smaller places such as Botolphs, floor joints are often in barns and farm buildings turned into workshops, stores and offices. Joints in those slabs take vehicles, trolleys and foot traffic, and need a filler or sealant to match.

The 12-month guarantee is for workmanship rather than wear and tear. How long a sealant joint lasts depends on movement, exposure, cleaning and use, so we’re clear about what is covered before work starts.

The Mastic Doctor team standing beside their branded vans outside an office building
Place
Botolphs (BN44)
Wider area
West Sussex
Cover
12 months on our workmanship
Price
A fixed quote before we start
Telephone
01277 525 020
Last updated
3 November 2026

What sets the cost

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

  • Quantities, in metres or numbers
  • Site requirements such as inductions and permits
  • How accessible the joints are
  • Backing rod, priming and other preparation

What a job costs comes down to the quantity of joints, how much old material needs removing and the access. Call for a fixed quote when you are ready.

Details that help us quote

Whether it’s one area or a whole building, these details speed things up:

  • The postcode of the building
  • Approximate linear metres or a joint schedule
  • The product your specification calls for
  • Access details, including height

Send details, get a quote, we seal, guaranteed: that’s how every job runs. The first step is to ring 01277 525 020 or email us with what you know.

Common questions from Botolphs clients

Is a smaller place like Botolphs outside your area?

Not at all. Botolphs is within our area. London and every South East county are within our area. We plan jobs in smaller places so return trips are kept to a minimum.

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

Yes, provided the work is planned with the site’s estates team. We follow the site’s permits, sign-in and infection-control procedures in every area.

How much does the work cost?

It depends on the job: the volume of work, the access, the specified product and how it’s phased. Call for a fixed quote and we will price it properly.

Why has the sealant in our expansion joints split?

The common causes are poor preparation, three-sided adhesion, the wrong movement class and weathering. We diagnose which one it is before resealing.

What happens if old sealant might contain asbestos?

Some older mastics, especially in pre-2000 buildings, can contain asbestos. Before we disturb old sealant in an older building, we ask to see the asbestos register or survey, and work stops until any suspect material has been tested. We don’t remove asbestos-containing materials.

Do your applicators hold CSCS cards?

Yes. Our applicators hold CSCS cards, which many sites require.

When can you be on site?

We are in the office from 8am until 5pm, Monday to Friday. Tell us your site hours and access windows and the work will be fitted around them.

Slabs, ramps and loading bays in Botolphs

Botolphs 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 winter de-icing salt on car parks and ramps works into any open joint. Less than 3 miles from Botolphs there are two named estates and business parks. That puts plenty of warehouse floors, service yards and car parks close by, all with joints under traffic.

For a school such as Upper Beeding Primary School, playground and building joints can be done in the holidays. Hospitals like Southlands Hospital, 3.3 miles south-east of Botolphs, have multi-storey or surface car parks whose joints carry vehicles round the clock. At places like Rectory Farm Road Business Park, which lies south-west of Botolphs, joints are sealed a section at a time so operations carry on.

Botolphs is about 3 miles north-west of Shoreham-by-Sea, in West Sussex. Our applicators travel to Botolphs for work on movement joints, handled exactly as we handle every other area. 373 places across West Sussex fall within our area, Botolphs among them. For work in that direction, see our Brighton page.

If you need expansion joint sealing in BN44, the process matches everywhere else we work: details, then a fixed price, then sealing and a 12-month guarantee. Close to Botolphs, our area also takes in Upper Beeding (1 mile north-east), Bramber (1 mile north), Steyning (1 mile north-west), Sompting (3 miles south-west) and Lancing (3 miles south). A short drive away, we cover Horsham (13 miles north), Worthing (5 miles south-west), Haywards Heath (13 miles north-east), Burgess Hill (10 miles north-east), Littlehampton (11 miles south-west) and Shoreham-by-Sea (3 miles south-east).

Near you in Botolphs

Locally, jobs take us to sites close to Steyning Grammar School and the streets around them. The nearest railway station is Shoreham-By-Sea station, about 3.2 miles south-east. Other landmarks nearby include Steyning Museum (1.3 miles north-west) and Old Castle (4.9 miles south-west). Green spaces nearby include Steep Down and Mill Hill.

Map of Botolphs © OpenStreetMap contributors

Building owners, agents and FMs in Botolphs

As a CHAS accredited contractor and Constructionline member, we make supplier vetting simple. Our insurance certificate can be sent along with the quote.

FMs need a contractor who is easy to get on site. Let us know the documents you need (RAMS, insurance certificate, CSCS details) and we will confirm them with the quote.

What the job involves on each surface

Brickwork and blockwork joints

Brick and block edges need careful preparation. Faces are prepared and primed wherever the sealant maker calls for it, then seal and tool the joint.

Cladding panel joints

Access to cladding joints is agreed before the price is fixed. Close-up photos help us judge the joints, or we visit if they don’t show enough.

Leave it or put it right?

Combining joint work with other maintenance reduces set-up costs. Leaking joints need sealing now. We can split the scope into urgent and planned. Halls, stores and units around places like Botolphs may not be checked every day, which gives a failed joint time to do damage. Renewing joints in good time avoids the problem.

No two sites price the same: the joint sizes, the specified product, access and working hours each have a bearing. A fixed quote follows once we understand the job.

What you get with us

  • One number for every site we cover
  • Over 20 years of commercial sealing
  • Matching to RAL references, product permitting
  • Joints cleaned back to sound surfaces

Take a look at what affects the cost or our accreditations and insurance.

Keeping the joints sound

Every sealant joint needs some looking after, and their life depends on movement, exposure, cleaning and use. Our advice:

  • Raise snow-clearing blades over deck joints where possible
  • Put movement joints on the planned maintenance inspection round
  • Report split or peeling joint sealant early
  • Keep traffic off new joints until the cure time is up

In warehouses, forklift and pallet-truck routes take the most wear. Keep racking feet and heavy point loads off joint lines and flag chipped arrises before they spread.

Rain gets into walls through torn brick and block movement joints. It can surface inside as damp a long way from the joint. Catching it early keeps the water outside.

Accreditations

Trusted. Accredited. Insured.