East Preston facade sealing
Our CSCS-carded applicators take on facade joint and window perimeter sealing on commercial buildings in East Preston and the surrounding area. Send details for a fixed quote.
- Discoloured or dirty facade joints
- New sealant peeling off old mastic
- Failed sealant on precast panel joints
Facade sealing for East Preston sites
Send drawings, photos or a joint schedule, or tell us about the site, and we’ll come back with a fixed quote.
How a job runs
Working in a building that stays open takes some planning. 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. Work in places the size of East Preston is planned as a single visit where we can. Clear photos and measurements help us bring the right products.
- We start with photos, drawings or a visit to see the joints and agree access.
- We confirm the joint type, movement and the specified product.
- Failed beads are removed in full and both faces cleaned back.
- Primer goes on where the product data asks for it.
- Backing rod is fitted and the new sealant gunned in and tooled.
- The finished joints are checked with you.
Getting the site ready
- Agree which areas must stay open
- For older buildings, check the asbestos register before work
- Make sure the joints can be reached
Ask for a quote
Specifications, drawings and tender packages are welcome with any enquiry, and we’ll price the work to it. For smaller jobs, photos and a description will do.
Related advice
Facade sealing in East Preston
Access is part of every facade job, and we plan it with you before quoting. Tell us about access: whether scaffold is already up, what the client is arranging, and any restrictions on the site, and we will fit the work around it. If you are dealing with previous reseals run over old sealant and discoloured or dirty facade joints, we can help, on window and door perimeters, coping and flashing joints and cladding panel joints alike. Most enquiries from East Preston start with one failed joint and grow into a wider look at the building: we look at the rest while we are there and tell you what we find.
Around places like East Preston, a lot of construction is the conversion of older buildings, and the sealant at those junctions has to cope with two materials that move differently, in a colour the planners or architect are happy with.
Whoever the client is, the cover is the same: a 12-month guarantee on our workmanship. It doesn’t extend to damage, faults in the building or work by others, and we’re upfront about that.
- Place
- East Preston (BN16, BN12)
- Wider area
- West Sussex
- Guarantee
- 12 months on every job
- Quotes
- A fixed quote before we start
- Phone
- 01277 525 020
- Page updated
- 3 November 2026
Facade sealing in East Preston: the local picture
With the shore within about 1 mile, East Preston counts as a coastal location. Schemes this close to the sea see their facade joints tested by wind and rain from the day they’re sealed, which puts weight on correct joint sizing, priming and a sealant suited to the exposure. A 2-mile radius around East Preston takes in several hotels. Hotel extensions and refits typically have to fit around bookings, so mastic dates are tight.
Historic houses such as Ecclesden Manor, 1.3 miles north of East Preston, are a reminder of the older buildings in the wider area, where sealing against old stone, brick or timber needs compatible products. When a school such as East Preston Infant School is extended or refurbished, the mastic package is often squeezed into the holidays.
East Preston is about 2 miles east of Littlehampton, in West Sussex. Businesses, contractors and managing agents in East Preston use us for work on facade joints. Our West Sussex coverage takes in 373 places, large and small. We also cover Brighton, some 15 miles away.
Commercial sites across BN16 and BN12 are covered for facade joints. If your site is on The Street, Station Road and Beechlands Close or close by, we can quote for facade joints. Sites close to East Preston are covered too, including Angmering-on-Sea (1 mile south), West Kingston (1 mile south-east), West Preston (1 mile west), Kingston Gorse (1 mile south-east) and Angmering (1 mile north). A short drive away, we cover Worthing (4 miles east), Bognor Regis (9 miles west), Chichester (13 miles west), Selsey (14 miles west), Shoreham-by-Sea (9 miles east) and Lancing (7 miles east).
Local landmarks in East Preston
We work on buildings around The Angmering School, among other places. The closest station to East Preston is Angmering station, roughly 0.6 miles north-west of the centre. Well-known places in the area include Lyminster Siege Castle (3.8 miles north-west) and Zachary Merton Hospital (1 mile west). Open spaces near East Preston include Highdown Hill and WWT Arundel.
Common problems we fix in East Preston
A frequent fault is a bead stuck to the joint’s rear face as well as its sides. With no backing, the sealant is restrained and rips when the facade moves.
Things that usually lead to an enquiry:
- Perimeter joints where frames meet the structure
- Water coming in around window frames
- Cold air coming in at window perimeters
- Old perimeter mastic that has dried out
For a contractor working at a hospital such as Zachary Merton Hospital, 1 mile west of East Preston, perimeter and facade sealing is planned around patients and deliveries.
Comparing quotes
- Their pre-qualification and accreditations
- Whether old or failed sealant will be cut out, not overlaid
- Is depth set with backing rod, or bond-breaker tape in shallow joints?
- Will CSCS-carded applicators be on site?
Owners, agents and contractors
Planned maintenance programmes are welcome: resealing failed joints building by building, on a schedule that suits your budget. Sites in East Preston can sit alongside others in a wider programme.
FMs need a contractor who is easy to get on site. Tell us what site paperwork you need, such as RAMS, an insurance certificate or CSCS details, and we’ll confirm with the quote.
Nearby places to East Preston
More services for East Preston
East Preston: questions and answers
Is East Preston off your patch?
No. Places such as East Preston are covered as much as the big towns. 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 Zachary Merton Hospital?
Yes. Healthcare sites are among the places we work. We follow the site’s permits, sign-in and infection-control procedures in every area.
When is resealing likely to be due?
There isn’t a single answer, 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.
Can you follow the specification on our project?
Yes. The specification and the manufacturer’s installation guidance are what we work to.
Do you seal on top of existing sealant?
No. Sealing over old material is one of the classic causes of early joint failure, so everything comes out first.
Can you look at water coming in around a frame?
Yes. We check the sealant joints and report what we find before quoting. Where the cause seems to be elsewhere, we’d rather tell you than reseal pointlessly.
Do you seal facades in winter?
We can work through the year, but sealant needs a dry joint and temperatures within the product’s range. Frost and condensation on glass and steel are common on winter mornings, so we plan around the forecast.
Aftercare for building managers
Your facilities or cleaning team can help the joints last. Pass these on to them:
- Check that rainwater leaves the facade the way it was designed to
- Keep the sealant details on the building file
- Plan facade sealing alongside redecoration
- Inspect facade joints on a regular cycle
If new signage, brackets or services are fixed through a sealed joint, the seal needs making good. Make sure the joint is resealed afterwards.
Building facade joints into a maintenance cycle avoids emergency repairs. Regular checks let you renew joints before water gets in instead of after the damage.
How the job changes by surface
Coping and flashing joints
Coping and flashing joints are included where sealant is the specified fix. They sit in the most exposed positions on the building.
Precast concrete panels
Concrete edges can be dusty or weak. We clean back to sound material and flag edges that need repair first.
Leave it or put it right?
Open facade joints also let air and dirt through: draughts around frames add to heating costs and complaints. Resealing deals with the draught as well as the leak. Sealant hardens, cracks and loses grip with age, UV and movement. Replacing it before it fails keeps water out.
We don’t publish prices, since every building and every scope is different. Call for a quote and we’ll price your job on its own details.
Why choose Mastic Doctor in East Preston
- Public liability insurance in place
- Colour options checked against the specified product
- One phone line for London, the South East and Scotland
- Matching to RAL references, product permitting