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

Facade and window perimeter sealing in West Barnham, West Sussex

Looking for facade sealing in West Barnham? It’s simple: send details, get a quote, we seal, guaranteed.

  • Failed seals around shopfront and entrance frames
  • Old perimeter mastic that has dried out
  • Unsightly perimeter sealant on a visible elevation
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
Prepared joints, the specified product, a tidy finish.
4
Guaranteed
Signed off, with 12 months’ guarantee.
South East, London & Scotland
CHAS accredited
£5m PL insurance

Facade sealing for West Barnham sites

Photos, a specification or a quick description of the joints is enough to start a fixed quote.

About our facade sealing in West Barnham

Weather decides a lot in facade sealing. The sealant needs a dry joint and temperatures inside the maker’s limits. We build that into the programme and tell you if the forecast changes the plan. If you’re dealing with draughts around frames and panels and staining on stone next to old sealant, we can put it right, on coping and flashing joints, shopfront frames and perimeter joints where frames meet the structure alike. A single leaking joint is often how a building in West Barnham 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.

Around smaller places like West Barnham, building work usually means conversions of farm buildings, a few new houses or an extension to a hall or school. Perimeters, facade joints and internal sealant all need doing properly, however small the scheme.

Guaranteed is the last step of every job. You get a 12-month guarantee on our workmanship, and we explain exactly what that covers when we quote.

Location
West Barnham (PO22)
Region
West Sussex
Cover
12 months on every job
Quotes
Fixed quote, scope in writing
Phone
01277 525 020
Page updated
3 November 2026
The Mastic Doctor team standing beside their branded vans outside an office building

Quoting for work in West Barnham

A fixed quote reflects the actual work. It takes account of:

  • Distance, for remote addresses
  • Which sealant the job calls for
  • Backing rod, priming and other preparation
  • Whether old sealant has to be cut out first

Whether it’s a single area or a whole estate, the same things set the price: scope, access, product and programme. Call for a quote and we’ll put a fixed figure on it.

Before you send an enquiry

A good diagnosis starts with the right details. Tell us:

  • How the joints are reached, and at what height
  • Photos of the joints, close up and from further back
  • The product your specification calls for
  • Any dates the work must fit around

Send us photos, drawings or a joint schedule are often enough for a fixed quote. Where a site visit makes more sense, we’ll arrange one.

FAQs: West Barnham

Can work at a site such as University of Chichester (Bognor Campus) fit around teaching?

Yes. Education sites normally want the work in vacations or in phases during term, and we plan to suit. Let us know which documents your site asks for, and we’ll confirm them alongside the quote.

Can you work at a site such as Sussex Business Village, by West Barnham?

Yes, sites like Sussex Business Village are within our area, along with the rest of West Barnham. To start, just call the office on 01277 525 020 or email the details over with the unit, the joints involved and your access times.

What will the job cost?

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

What site paperwork can you supply?

Requirements differ from site to site, so list what you need, whether RAMS, insurance or CSCS details, and we’ll confirm with the quote.

Is colour matching possible?

Often, yes. Many products come in a range of standard colours, and matching to RAL references or surrounding finishes is often possible. We confirm what’s available for the specified product when we quote.

Is it fine to apply new sealant on top of old?

No. Sealing over old material is one of the classic causes of early joint failure, so it all comes out first.

Can you work while the building is occupied?

Yes, as long as we plan it. We agree a sequence with your contact so just one area at a time is disrupted.

When to call us in West Barnham

Most facade joints fail through age and weathering. UV and weather harden the sealant until it can’t stretch with the building, and cracks or adhesion loss follow.

What tends to prompt an enquiry:

  • Facade joints cracked through the middle
  • Previous reseals run over old sealant
  • Draughts around frames and panels
  • Cladding panel joints that have opened up

Building work at universities like University of Chichester (Bognor Campus) (to the south of West Barnham) is often timed for the summer, mastic included.

Questions to ask before you book

  • Proof of insurance
  • Which product they’ll use, and why it suits the joint
  • Are they CHAS accredited or on Constructionline?
  • How long is the guarantee, and what does it include?

Our contractor checklist

Diagnose, treat, sign off

Before any cutting starts, the area is protected: masking tape along the joint edges and sheeting over anything nearby. On site, the work typically takes a day or two for a few elevations, and longer where access has to be moved around the building, and we clear our waste as we work. For work around West Barnham, we aim to finish in one visit, so photographs and measurements up front really help. That way the right products come on the day.

  1. We look at the joints, the drawings and the access before pricing.
  2. The old bead is cut away completely, not overlaid.
  3. Both faces are cleaned and, where the product needs it, primed.
  4. Closed-cell rod fixes the depth, and the sealant grips two sides only.
  5. A facade-grade sealant rated for the movement goes in, tooled to a concave profile.
  6. We walk the finished joints with you before handing over.

Before we start on site

  • Warn occupants and staff about the work
  • Send any specification or drawings in advance
  • Arrange parking or a loading space

Quotes

Send details, get a quote, we seal, guaranteed: that’s how every job runs. To take the first step, ring 01277 525 020 or send details through our quote form.

Get a quick quote

Advice

General trades versus a specialist

The visible bead is only part of the job. Backing rod, primer where specified and a joint designed to move with the building are where general trades tend to cut corners.

For a quick touch-up, site staff may be fine, but anything bigger is another matter: a specialist works through quantities efficiently, leaves a consistent finish and backs it with a 12-month guarantee.

Work for main contractors and building owners

Housing associations and managing agents often need work done across blocks and communal areas. We phase the work so people keep access, and each stage is agreed with your contact.

Main contractors use us as their sealant subcontractor, on new build and refurbishment alike. We work to your programme, your specification and your site rules, and our applicators hold CSCS cards.

Facades, frames and programmes in West Barnham

A number of hotels sit less than 2 miles from West Barnham. When hotels extend or refit, the work is normally squeezed between peak periods, mastic included. Rainfall across the South East, West Barnham included, is lower than in many parts of the UK. That doesn’t stop wet spells, or frosty starts that leave panels too damp to seal, which is why external dates are agreed with the site manager.

School extensions, at buildings such as Barnham Primary School, typically run to the summer holidays, mastic included. Extensions at sites like Bognor Regis War Memorial Hospital (3.3 miles south-west of West Barnham) typically sit beside working departments, and the mastic follows strict access rules.

West Barnham is about 4 miles north-east of Bognor Regis, in West Sussex. We cover commercial sites throughout West Barnham, whether it’s a single job or part of a planned programme. We work across 373 places in West Sussex. Sites around Portsmouth have their own page, about 19 miles away.

If you need facade sealing in PO22, the process matches everywhere else we work: send details, get a quote, we seal, guaranteed. Streets here include Woodside, Orchard Way and Paddocks, and sites on any of them can send details for a fixed quote. Being close to the B2233, West Barnham is straightforward for us to reach. Just outside West Barnham, we also work in Barnham (1 mile south-east), Eastergate (1 mile north-west), Walberton (1 mile north-east), Westergate (1 mile west) and Fontwell (1 mile north). A short drive away, we cover Worthing (11 miles east), Bognor Regis (4 miles south-west), Chichester (6 miles west), Selsey (9 miles south-west), Littlehampton (5 miles east) and Lancing (14 miles east).

Around West Barnham

In West Barnham, that means premises near St Philip Howard Catholic High School and The Murrell Arms, among other places. West Barnham has its own railway station: Barnham station. Nearby you will also find Tote Copse Castle (2.2 miles west) and Bognor Regis War Memorial Hospital (3.3 miles south-west). Open spaces near West Barnham include WWT Arundel.

Map of West Barnham © OpenStreetMap contributors

How the job changes by surface

Cladding panel joints

Panel joints on cladding and rainscreen systems take movement every day. We use a product rated for the movement and suited to the panel surface.

Window and door perimeters

Window and door perimeters make up most facade sealing work. A low-modulus, neutral-cure product suits most frame-to-wall joints.

Accreditations

Trusted. Accredited. Insured.