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

Facade and window perimeter sealing in Bedham, West Sussex

Facade sealing for Bedham, from a contractor working since 2005. Fully insured, with a 12-month guarantee.

  • Leaks at window and door perimeters
  • Staining on stone next to old sealant
  • Facade joints cracked through the middle
1
Send details
Drawings, photos, a joint schedule or a site visit.
2
Get a quote
A fixed price, with what’s included set out clearly.
3
We seal
Failed joints cut out, faces prepared, new sealant laid.
4
Guaranteed
12-month guarantee on our workmanship.
Covering the South East & Scotland
CHAS & Constructionline
£5m PL insurance

Facade sealing for businesses in Bedham

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

Questions we are asked in Bedham

Is Station Approach Industrial Estate, near Bedham, within your area?

Yes. Estates, retail parks and business parks around Bedham, Station Approach Industrial Estate among them, are all within reach. To start, just call 01277 525 020 or send photos by email with the unit, the joints involved and your access times.

Is Bedham too small for you to travel to?

No. Places such as Bedham are covered as much as the big towns. Our area covers London and the South East counties. Send photographs and a list of what needs doing, and we’ll plan the job to need as few trips as possible.

Is any job too small?

Whatever the size, the process is the same: details, then a fixed price, then sealing, then a 12-month guarantee.

How much does the work cost?

Each job is quoted on its own details. For yours, call the office on 01277 525 020 or email a schedule or drawings.

Do you replace failed glazing units?

No. A glazing contractor handles that. We reseal window perimeters, panel joints and frame-to-structure perimeters.

How do I request a quote?

It works in four steps: send details, get a quote, we seal, guaranteed. Step one needs little more than photos and a postcode.

Do you work to architects’ specifications?

Yes. Send it with your enquiry, and the quote will be based on it, flagging anything that needs clarifying.

How we handle facade sealing in Bedham

External sealing depends on the weather more than most trades. Joints have to be dry and the air and surface temperature within the product’s range, so frosty or damp mornings can hold work back. We plan for that and keep you updated. The enquiries we see most involve failed sealant on precast panel joints and leaks at window and door perimeters, across stone and brick facade joints, perimeter joints where frames meet the structure and window and door perimeters. Sealant applicators who only do sealant are a different proposition from a general trade with a gun in the van: on jobs in Bedham, preparation and product choice get the time they need.

In the countryside around places like Bedham, conversion schemes put new frames into old stone, flint, brick or timber. Those joints need a sealant that suits an uneven, sometimes porous surface, and often a colour chosen for the building.

Our 12-month guarantee is about workmanship, not wear and tear. Sealant wears with time, and movement, weather, cleaning and use decide how fast, so we are clear about what is covered before work starts.

Place
Bedham (RH20)
Region
West Sussex
Guarantee
12 months on our workmanship
Quote
Fixed quote, scope in writing
Call
01277 525 020
Updated
3 November 2026
Mastic Doctor team members lined up next to their branded vans outside an office building

What we are called out for in Bedham

A frequent fault is a bead stuck to the joint’s rear face as well as its sides. Without rod or bond-breaker tape, the bead is held back and rips when the facade moves.

Most enquiries start with one or more of the following:

  • Sealant pulling away from frames or panels
  • Perimeter joints where frames meet the structure
  • Cladding panel joints that have opened up
  • Air leaks through failed facade joints

With historic properties like Old Place Manor, 2.2 miles to the east of Bedham, in the area, refurbishment work often meets old masonry that needs compatible sealants.

Questions to ask before you book

  • Do they follow the manufacturer’s priming guidance?
  • Their public liability cover
  • Health and safety accreditation such as CHAS
  • Their approach to joint depth and backing

Choosing a commercial sealant contractor

Should maintenance staff do it?

Putting right a botched joint often costs more than sealing it well at the start, since all of it has to come out and the faces be cleaned back again. That’s why many clients bring in a specialist from the beginning.

Paperwork matters too. Many sites expect CSCS cards, RAMS and proof of insurance, and we’ll confirm the paperwork you need with the quote.

Surface by surface

Cladding panel joints

Where panels are sealed rather than open-jointed, the bead is part of the weather line. We cut out failed joints along their full length and rebuild them with backing and a facade-grade sealant.

Precast concrete panels

Precast panel joints have to absorb thermal and structural movement. We use a sealant with the right movement capability, set over backing rod.

Facade sealing in Bedham: the local picture

Bedham is in the South East, one of the UK’s drier regions. That doesn’t stop wet spells, or frosty starts that leave panels too damp to seal, so we time external mastic for dry faces and agree it with the site team. Bedham lies roughly 42 miles out from central London. Commuter-belt towns tend to see a steady flow of new flats, offices and commercial schemes, which keeps mastic packages in demand.

Hotels like The Swan Hotel (0.9 miles south of Bedham) rarely close for long, so refurbishment mastic is phased floor by floor. When units on a site such as Station Approach Industrial Estate, 2.1 miles to the south-east of Bedham, are refurbished or reclad, the panel joints and window perimeters are part of the mastic package.

Bedham is about 6 miles south-west of Billingshurst, in West Sussex. Looking for facade sealing in Bedham? We can help, as we do across West Sussex. 373 places across West Sussex fall within our area, Bedham among them. Sites around Brighton have their own page, about 21 miles away.

We cover the RH20 postcode districts. We cover commercial and managed buildings on Bedham Lane, Upper Street and Stretch Hill. We also cover Fittleworth (1 mile south), Lower Horncroft (1 mile south), Coates (1 mile south-west), Pickhurst (2 miles east) and Hardham (2 miles south-east) for facade joints. Nearby towns on our patch include Horsham (12 miles north-east), Worthing (12 miles south-east), Bognor Regis (14 miles south-west), Chichester (13 miles south-west), Littlehampton (11 miles south) and Lancing (14 miles south-east).

Landmarks near Bedham

Around Bedham, our work takes us to commercial buildings near The Swan Hotel and the streets around them. The closest station to Bedham is Pulborough station, about 2.1 miles south-east. Other landmarks nearby include Coates Castle (1.9 miles south-west) and Coultershaw Heritage Site (2.5 miles west). The countryside around Bedham includes The Mens and Bignor Hill.

Map of Bedham © OpenStreetMap contributors

How a job runs

The first thing on site is a walk round with your contact, to confirm the scope, the order of work and any areas we must keep clear. After that, any old or failed material is removed, each joint is prepared and the new sealant goes in. Rural sites near Bedham may need directions, gate codes or a contact on site. Send that with the details and we’ll confirm the plan with the quote.

  1. Access, site rules and timing are settled with the client up front.
  2. Weather and temperature are checked against the product’s limits.
  3. We remove the old bead and check the edges are sound.
  4. Faces are cleaned, primed where needed and backed.
  5. Facade-grade sealant goes in and is tooled to a tidy concave profile.
  6. Once signed off, the work carries our 12-month guarantee.

Before we start on site

  • Flag any permit to work we will need
  • Send asbestos survey details if the building is pre-2000
  • Make sure the joints can be reached

Get a fixed quote

The quickest route to a quote is a few photographs and the site postcode. Send them through the quote form, or phone 01277 525 020 or email the details over to discuss it first.

Ask for a quote

Advice

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
  • Never let anyone seal over old sealant
  • Inspect facade joints on a regular cycle
  • Combine resealing with other works that need access

Look at perimeter and panel joints as part of routine building checks. Signs to look for are cracking, edges lifting, chalking and stiffness; note where they appear.

Tie resealing in with redecoration, cladding repairs or other access. Sharing the access keeps the cost down and limits disruption.

What sealant work can’t fix

Part of a good diagnosis is knowing where sealant stops. You will hear from us if the cause turns out to be any of the following:

  • Damp caused by condensation inside the building
  • Joints whose design needs changing by the specifier
  • Work on the window or framing system itself

Not sure which it is? You can call 01277 525 020 or send photos by email and we will tell you honestly.

What we seal

  • Perimeter joints where frames meet the structure
  • Stone and brick facade joints
  • Coping and flashing joints
  • Shopfront frames
  • Window and door perimeters
  • Cladding panel joints
Accreditations

Trusted. Accredited. Insured.