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

Friar's Hill expansion joint sealing

Expansion and movement joint sealing in walls, decks and floors throughout Friar's Hill and nearby, by CSCS-carded applicators. CHAS accredited and fully insured.

  • Expansion joints filled with dirt and stones
  • Weathered movement joint sealant that no longer flexes
  • New sealant over old, now failing
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
CSCS-carded applicators, the right product for each joint.
4
Guaranteed
12-month guarantee on our workmanship.
Covering the South East & Scotland
CHAS & Constructionline
£5m public liability

Expansion joint sealing for Friar's Hill sites

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

Expansion joint sealing for commercial buildings in Friar's Hill

Every structure moves a little, all the time: temperature, moisture, shrinkage and loading all make materials grow and shrink. Movement joints are where that movement is absorbed, and the sealant in them keeps water and debris out. Mastic Doctor reseals movement joints in brickwork, blockwork, concrete, cladding and floors on sites in Friar's Hill. We work on blockwork control joints, podiums and floor movement joints and cladding panel joints, and the usual reasons a site gets in touch are sealant peeling off one face of the joint and water dripping through deck or ramp joints. A single leaking joint is often how a building in Friar's Hill first comes to us: we check the joints around it and give you an honest view of what needs doing now and what can wait.

In and around smaller places like Friar's Hill, the concrete floors we see are often in converted farm buildings, small workshops and storage units. 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. Sealant wears with time, and movement, weather, cleaning and use decide how fast, so we’re clear about what is covered before work starts.

Where
Friar's Hill (TN35)
Region
East Sussex
Cover
12 months on every job
Quote
Quoted before any work starts
Phone
01277 525 020
Last updated
3 November 2026
Mastic Doctor team members lined up next to their branded vans outside an office building

FAQs: Friar's Hill

Is Friar's Hill too far out for you?

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

Do you take on work at healthcare sites like Conquest 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.

Will you just go over the old sealant?

No. We cut the old material out and clean the joint back before sealing, because fresh silicone will not bond with aged silicone.

Do you need to see the site first?

It depends on the job. Simple work can often be priced from photographs, and bigger or more complex jobs usually get a visit.

How do you deal with asbestos in old sealant?

Asbestos is possible in some older mastics, particularly in buildings from before 2000. We check the asbestos register before cutting out old sealant in an older building, and if asbestos is suspected, work stops until it’s tested. We don’t remove asbestos-containing materials.

How long will the new sealant last?

Nobody can honestly give a figure in years, because life depends on how much the joint moves, how exposed it is and how it’s cleaned and used. Regular checks let you plan resealing before leaks or damage.

How do I request a quote?

It works in four steps: send details, receive a fixed quote, we carry out the work, and it’s guaranteed. The first step only needs photographs and a postcode.

On site: what to expect

Diagnose, treat, sign off: every visit follows that pattern. First comes an inspection and agreement on scope, then the work is carried out to the specified product and detail, and the job ends with a walk round and sign-off. For a building around Friar's Hill, tell us how to find it and who will meet us. Send that with the details and we’ll confirm the plan with the quote.

  1. First the joints are inspected, widths measured and the type of failure noted.
  2. You receive a fixed quote stating the product and the movement it is rated for.
  3. Where areas have to stay open, we agree a phased sequence before starting.
  4. The failed seal is cut out and both joint faces cleaned back to sound material.
  5. Depth is controlled with backing, the faces are primed where the maker calls for it, then the bead is laid and tooled.
  6. Finished joints are inspected, the cure time confirmed and the 12-month guarantee applies.

What we need from you

  • Share the asbestos register for older buildings
  • Send any specification or drawings in advance
  • Tell staff and tenants when we’ll be in

Get a fixed quote

We quote a fixed sum against the scope you give us, so you know the figure before anyone is on site. To ask for one, speak to us on 01277 525 020 or email the details over.

Get a price

Read more

Commercial clients in Friar's Hill

We work for building owners and managing agents on everything from one building to a spread of sites. Several sites can go on one quote, so there’s one set of paperwork to deal with.

When you manage a building on behalf of an owner, you need clear quotes and clear reporting. You get a fixed quote, an agreed scope and a walk round at the end, plus a 12-month guarantee.

Quoting for work in Friar's Hill

Before we quote, we look at:

  • Backing rod, priming and other preparation
  • Travel to remote or island sites
  • The total length or number of joints
  • Whether the work must be split into stages

The work involved drives the cost: removing old material, preparing the joints, the product, the access and how the work is phased. Call for a quote and we will explain how it’s made up.

What to include in your enquiry

The more we know, the firmer the quote. When you get in touch, include:

  • Rough lengths or quantities, or drawings if you have them
  • How the joints are reached, and at what height
  • Photos of the joints, close up and from further back
  • Any specification or named product

For a fixed quote, give us a call on 01277 525 020 or email drawings and photos, telling us the site location and the nature of the job. You can also send details through our quote form.

Expansion joint sealing in Friar's Hill: the local picture

The sea is no more than about 2 miles from Friar's Hill. Coastal yards and decks give their joints salt and wet weather to deal with, not just wheels, so a failed joint lets more in and the edges break up sooner. Rainfall across the South East, Friar's Hill included, is lower than in many parts of the UK. External joints still wait for dry conditions, and winter de-icing salt on car parks and ramps works into any open joint.

Large sites such as Conquest Hospital, 3.1 miles west of Friar's Hill, have car parks, service roads and long elevations with movement joints in brick and panels. Estates like Ivyhouse Industrial Estate (1.9 miles south-west of Friar's Hill) combine warehouse slabs, yards and loading bays, all with joints under wheels.

Friar's Hill is about 4 miles north-east of Hastings, in East Sussex. Any commercial site in Friar's Hill is covered, for single jobs and planned programmes alike. Friar's Hill is one of 308 places we cover in East Sussex for movement joints. For work in that direction, see our Brighton page, about 34 miles away.

Commercial sites across TN35 are covered. Among the streets we cover are Pett Road, Friars Bank and Chapel Lane. Just outside Friar's Hill, we also work in Guestling Green (1 mile north-west), Guestling (1 mile west), Fairlight (1 mile south), Bachelor's Bump (1 mile south-west) and Pett (1 mile east). Bigger towns within reach include Hastings (4 miles south-west), Bexhill-on-Sea (8 miles west), St Leonards (4 miles south-west), Hastings Old Town (3 miles south-west), Belmont (3 miles south-west) and Langney (15 miles south-west).

Near you in Friar's Hill

Around Friar's Hill, our work takes us to commercial buildings near The Hope Public House, Speckled Wood and Buckswood School and the streets around them. For rail, the closest station is Three Oaks station, about 1.4 miles north-west. Well-known places in the area include Priory Meadow Shopping Centre (3.4 miles south-west) and Conquest Hospital (3.1 miles west). The countryside around Friar's Hill includes Church Wood and Robsack Wood.

Map of Friar's Hill © OpenStreetMap contributors

Doing it in-house

The visible bead is only part of the job. Backing rod, primer where specified and a joint designed to move with the building are easy to get wrong without experience.

Some joints are best left to specialists: fire-rated seals that must follow a tested detail, trafficked floor joints and external movement joints among them. Getting these wrong normally costs more in the end than doing them right.

When to call us in Friar's Hill

When the movement exceeds the sealant’s capability, the bead tears. A joint that’s too narrow for the movement, or a product with the wrong movement class, will split through the middle. Resealing like for like often fails the same way.

Any of the following is a good reason to get the joints checked over:

  • Water getting into the wall through a failed joint
  • Movement joints with split or torn sealant
  • Debris jammed in movement joints
  • Layers of sealant in a movement joint

In a school such as Guestling Bradshaw Church of England Primary School, movement joints in brick, block and hall floors tend to be forgotten until they leak.

What to look for in a quote

  • Whether old or failed sealant will be cut out, not overlaid
  • Will RAMS and insurance details be available?
  • Who will actually carry out the work
  • Whether primer will be used where the manufacturer specifies it

Questions to ask before you appoint anyone

How the job changes by surface

Brickwork and blockwork joints

Long brick and block elevations have movement joints at intervals. They take a low-modulus sealant with a movement class to suit, with backing rod setting the depth.

Cladding panel joints

Cladding panels move more than masonry as they heat and cool. The joints need a low-modulus sealant with enough movement capability, and we’ll confirm the colours available for the specified product.

Accreditations

Trusted. Accredited. Insured.