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

Magham Down floor joint sealing

Floor joint sealing in Magham Down, backed by over 20 years in commercial sealing. Fully insured and CHAS accredited.

  • Cracked and crumbling joint fill
  • A gap opening alongside old joint filler
  • Scruffy, dirty joint lines on a shop or showroom floor
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
Prepared joints, the specified product, a tidy finish.
4
Guaranteed
Our workmanship is guaranteed for 12 months.
Covering the South East & Scotland
CHAS & Constructionline
£5m public liability

Floor joint sealing near Magham Down

Send drawings, photos or a joint schedule, or tell us about the site, and we’ll come back with a fixed quote.

How we handle floor joint sealing in Magham Down

Few warehouses can shut a whole floor while joints are done, so we phase the work aisle by aisle or bay by bay. Share your site hours and access windows and the programme is built around them so the rest of the operation keeps going. The enquiries we see most involve a rough ride across broken joints and loading bay joints breaking down, on forklift and pallet-truck routes, retail and showroom floors and construction joints. Whoever orders the work in Magham Down, the brief is normally the same: a fixed quote, no surprises on site and a 12-month guarantee behind the result.

Smaller community and commercial buildings around Magham Down have their own movement joints in walls and floors. They’re easily forgotten until water gets in or an edge breaks.

Work we carry out comes with a 12-month guarantee. If an installation problem shows up, give us a call on 01277 525 020 or send photos by email and we’ll arrange a return visit.

Where
Magham Down (BN27)
Wider area
East Sussex
Guarantee
A 12-month guarantee
Price
Fixed quote, scope in writing
Phone
01277 525 020
Updated
3 November 2026
The Mastic Doctor team standing beside their branded vans outside an office building

Aftercare for building managers

Regular inspection catches problems early. In particular:

  • Stop forks and pallets being dragged across joints
  • Walk the main routes and inspect joint lines on a regular cycle
  • Treat loading bay joints first if they’re failing
  • Let us know what the floor is cleaned with

Keep traffic off fresh joints until the time we give you, and it’s worth enforcing. In a busy building, barriers keep early traffic away.

Treating joints while the arrises are sound keeps the work simple. After the edges go, repairs come into it, with more downtime and more disruption.

What the job involves on each surface

Loading bays and dock areas

At loading bays, product choice has to suit the loads, the temperature and the wet. Curing times also have to fit around deliveries.

Retail and showroom floors

In retail, joints take trolleys, castors and cleaning machines rather than forklifts. We pick a filler or sealant to suit and the finish matters as much as the performance.

Signs you need floor joint sealing in Magham Down

Left open, joints fill with grit, wrap and wood fragments. Packed debris acts like a wedge every time a wheel crosses so the arrises break sooner.

Common reasons buildings call us in:

  • Untidy open joints in a retail unit
  • Filler that has parted from one face
  • Broken arrises where pallet trucks cross
  • Open saw cuts full of debris

Retail centres such as Hailsham Retail Park (to the south-west of Magham Down) have floors, service yards and car parks with joints under constant traffic.

What to look for in a quote

  • Whether primer will be used where the manufacturer specifies it
  • How the existing material will be dealt with
  • How they handle RAMS and site documents
  • How joint depth will be controlled

Questions to ask before you appoint anyone

Magham Down: questions and answers

Is a hospital such as Amberstone Hospital somewhere you can work?

Yes. Healthcare sites are among the places we work. We follow the site’s permits, sign-in and infection-control procedures in every area.

Will you take on work at estates like Station Road Industrial Estate, close to Magham Down?

Yes. Our area takes in Magham Down and its surroundings, with estates and business parks such as Station Road Industrial Estate included. Send details of the unit and the work through our quote form for a quick quote.

Do you have public liability insurance?

Yes. We are fully insured, including public liability cover.

How do we get a quote for floor joints?

Approximate metres of joint, photos of typical and worst areas, and a floor plan let us give a quick quote. For larger floors, a site visit is often best so phone 01277 525 020 or email drawings and photos to set one up.

Are you CHAS accredited and on Constructionline?

Yes. Mastic Doctor is CHAS accredited and a Constructionline member, which helps with supplier vetting.

Is the floor joint work guaranteed?

There is a 12-month guarantee on our workmanship, and we hold public liability insurance.

When is resealing likely to be due?

Nobody can honestly give a figure in years, since movement, weather, cleaning and use all affect it. Regular checks let you plan resealing before leaks or damage.

Why deal with it now?

Painting or coating straight over joints rarely lasts. Joints need their own treatment before or alongside any coating work. For buildings around smaller places like Magham Down, water damage can go unnoticed for longer, especially where a building isn’t used daily, which gives a failed joint time to do damage. Renewing joints in good time avoids the problem.

Small jobs and large programmes are priced from the same things: scope, access, product and programme. Call for a quote and we will put a fixed figure on it.

Why us?

  • A fixed quote before work starts
  • Products installed to the manufacturer’s instructions
  • Work carried out by CSCS-carded applicators
  • Fully insured

Read what affects the cost or our accreditations.

Diagnose, treat, sign off

On arrival, we report to your site contact and complete whatever induction the building runs. Everything around the joints gets protected before any cutting starts, with the work itself typically taking a day or more, depending on the metres of joint and how many zones the floor is split into. Rural sites near Magham Down may need directions, gate codes or a contact on site. Send that with the details and we will confirm the plan with the quote.

  1. We walk the floor and mark up joint widths, edge damage and traffic routes.
  2. You receive a fixed quote showing products and phasing.
  3. Old fill and packed debris come out until both faces are sound.
  4. Dust is vacuumed out and primer applied where specified.
  5. Filler or sealant is placed to depth and finished flush.
  6. Zones reopen once cured and the work moves on.

Preparing the site

  • Explain the parking and delivery arrangements
  • Share the asbestos register for older buildings
  • Move anything stored against the joints

Get a fixed quote

Specifications, drawings and tender packages are welcome with any enquiry, and we will price against exactly what is specified. For smaller jobs, photographs and a description will do.

Ask for a quote

Related advice

Joints that move: notes for Magham Down

At least three named trading, business or retail sites lie within about 3 miles of Magham Down. Their warehouses, yards and car parks are exactly where joints take the most punishment. The South East is one of the drier parts of the UK. Outside joints in yards and car parks still have to be dry before sealing, and where de-icing salt is spread in winter, open joints let it in.

For a school such as Hailsham Community College, playground and building joints can be done in the holidays. On industrial estates such as Station Road Industrial Estate, 2.1 miles south-west of Magham Down, saw-cut floor joints, loading bay slabs and yard joints take the heaviest traffic.

Magham Down is about 2 miles north-east of Hailsham, in East Sussex. We send applicators to Magham Down for floor joints, handled exactly as we handle every other area. 308 places across East Sussex fall within our area, including Magham Down. There’s a separate page for Brighton, roughly 18 miles from Magham Down.

We take on floor joints across the BN27 postcode area, whatever the building. Among the streets we cover are Old Road and Nodes Lane, and sites on any of them can send details for a fixed quote. Just outside Magham Down, we also work in Hellingly (1 mile west), Upper Horsebridge (1 mile west), Hailsham (2 miles south-west), Lower Horsebridge (2 miles west) and Tile Hurst (2 miles west). A short drive away, we cover Eastbourne (7 miles south), Hastings (12 miles east), Bexhill-on-Sea (8 miles east), Seaford (11 miles south-west), Lewes (12 miles west) and Crowborough (13 miles north-west).

Local landmarks in Magham Down

The nearest railway station is Polegate station, about 4.5 miles south-west. Nearby you will also find Amberstone Hospital (0.5 miles west) and Herstmonceux Castle (2.4 miles east).

Map of Magham Down © OpenStreetMap contributors

Site staff or a sealant specialist?

There’s also the paperwork. Main contractors and clients often ask for CSCS cards, RAMS and insurance details, and we will confirm the paperwork you need with the quote.

What you see is the finished bead, but most of the work is hidden. Backing rod, primer where specified and a joint designed to move with the building are easy to get wrong without experience.

Accreditations

Trusted. Accredited. Insured.