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

Facade Sealing in Bursledon

Facade joint and window perimeter sealing on commercial buildings across Bursledon, by CSCS-carded applicators. Fully insured and CHAS accredited.

  • Damp patches beside frames after rain
  • Cladding panel joints that have opened up
  • Weathered facade joints that have lost their grip
1
Send details
Send the specification, photos or a marked-up plan.
2
Get a quote
A fixed price, with what’s included set out clearly.
3
We seal
CSCS-carded applicators, the right product for each joint.
4
Guaranteed
12-month guarantee on our workmanship.
London, the South East & Scotland
CHAS & Constructionline
Fully insured: £5m PL

Facade sealing across Bursledon

Tell us what needs sealing and where, with photos or drawings if you have them, and we’ll price it.

Aftercare for building managers

Sealant joints are maintenance items, and how long they last depends on how they’re treated. We suggest:

  • Never let anyone seal over old sealant
  • Walk the elevations once or twice a year
  • Plan facade sealing alongside redecoration
  • Investigate damp beside windows promptly

Following storms, look inside for damp or staining near frames. Catching a new leak early keeps the repair small.

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.

About our facade sealing in Bursledon

We seal window and door perimeters, cladding panel joints, external facade joints and perimeter joints where frames meet the structure on commercial buildings in Bursledon. Coping and flashing joints are included where sealant is the specified fix. If you have cladding panel joints that have opened up and facade joints cracked through the middle, we can put it right, on stone and brick facade joints, cladding panel joints and shopfront frames alike. A single leaking joint is often how a building in Bursledon first comes to us: we look at the rest while we are there and tell you what we find.

For a contractor on a smaller site near Bursledon, one mastic visit at the right stage saves return trips. Tell us when scaffold comes down and when decoration finishes, and we will plan around those stages.

We stand by our work: 12 months, guaranteed. It covers how we prepared and applied the sealant, and we come back if anything isn’t right.

Where
Bursledon (SO31)
Region
Hampshire
Guarantee
12 months on our workmanship
Price
Fixed quote, scope in writing
Telephone
01277 525 020
Last updated
3 November 2026
The Mastic Doctor team beside their liveried vans in front of an office building

Facade sealing around Bursledon: points for this area

The sea is no more than about 2 miles from Bursledon. Coastal exposure means perimeter and cladding joints work harder than on an inland job, and the sealant, primer and backing need choosing with that in mind. Bursledon sits in one of the drier corners of the country, the South East. Winter mornings still bring frost and condensation on frames and panels, so external mastic is timed for workable conditions and agreed with the site manager.

New units and refits on sites such as Ensign Way Business Park, 2.1 miles to the south of Bursledon, need their panel and perimeter joints sealed to the specification. When a college such as Itchen College (to the north-west of Bursledon) builds or refurbishes, the mastic package usually has to fit around students and staff. Hospital estates such as Fareham Community Hospital, 2.1 miles south-east of Bursledon, tend to grow and change in phases, often next to occupied wards, so facade and perimeter sealing has to fit the estates team’s plan.

Bursledon is about 2 miles south of Hedge End, in Hampshire. Bursledon sits inside our coverage and the rest of Hampshire, with the same fixed quotes and 12-month guarantee as everywhere else. Bursledon is one of 723 places we cover in Hampshire for facade joints.

Commercial sites across SO31 are covered. We cover commercial and managed buildings on High Street, Station Road and School Road and the roads nearby. If your building is just outside Bursledon, we cover Lowford (1 mile north-west), Old Netley (1 mile west), Butlocks Heath (1 mile south-west), Hound (1 mile south-west) and Netley (2 miles south-west). Further afield, our area takes in Winchester (12 miles north), Gosport (9 miles south-east), Havant (14 miles east), Eastleigh (6 miles north), Fareham (6 miles south-east) and Horndean (13 miles east).

Around Bursledon

Recent enquiries here include premises near The Hamble School, Grove Park Business and Enterprise College and Westwood Woodland Park. For rail, the closest station is Bursledon station, about 0.5 miles south-east of the centre. A little further out are Bursledon Brickworks Industrial Museum (1.1 miles east) and Coldeast (1.8 miles south-east). Open spaces near Bursledon include Netley Common.

Map of Bursledon © OpenStreetMap contributors

General trades versus a specialist

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.

Certain joints really need a specialist: for example fire-rated seals that must match a tested detail, trafficked floor joints and external movement joints. Getting these wrong typically costs more in the end than doing them right.

On site: what to expect

In a busy building, the work is phased so only one area is out of use at a time. Each section is protected, cleaned back and sealed, then handed back before we move to the next. If neighbouring businesses or buildings around Bursledon need work too, visits can be combined. Mention the building’s opening times and we’ll work within them.

  1. We start with photographs, drawings or a visit to see the joints and agree access.
  2. Product choice follows the joint’s movement and substrate.
  3. The existing bead comes out in full and the joint faces cleaned.
  4. Primer is applied where the maker specifies it.
  5. Backing rod is fitted and the new sealant gunned in and tooled.
  6. We go over the completed work with you before leaving.

Preparing the site

  • Move anything stored against the joints
  • Let us know about inductions and permits
  • Point out parking and an unloading spot

Getting a fixed quote

A handful of photos and a postcode is the fastest way to a quote. Send them through the quote form, or call 01277 525 020 or email drawings and photos to discuss it first.

Ask for a quote

Advice

When something else is needed

Not every problem is a sealant problem, and we’d rather tell you before you spend money. It won’t fix:

  • Cracked or spalling substrates that need repair before sealing
  • Leaks from roofs, gutters or failed flashings rather than sealant joints
  • Work on the window or framing system itself

If in doubt, call the office on 01277 525 020 or email the details over and we’ll say what we think.

Surfaces we seal

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

Questions we are asked in Bursledon

Could you schedule work at a campus like Solent University for the vacation?

Yes. Education sites normally want the work in vacations or in phases during term, and we plan to suit. Any paperwork you need, from RAMS to our insurance certificate and CSCS details, is confirmed with the quote.

Can you take on a job at a hospital such as Fareham Community Hospital?

Yes. We work in healthcare settings as well as offices and schools. We follow the site’s permits, sign-in and infection-control procedures in every area.

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

No, never. Sealing over old material is one of the classic causes of early joint failure, so it all comes out first.

Can weather delay the job?

It can, when the joints are outside. Wet joints and cold, damp or frosty conditions stop the sealant bonding properly, so external work may be moved if conditions aren’t right. Indoors, the weather is rarely a problem.

What do you charge?

It depends on the job: quantities, access, the product and any phasing. Call for a fixed quote.

Can the sealant be colour-matched?

It depends on the product specified. Some ranges are wide, others limited, so we’ll confirm the colours available for the specified product with the quote.

Can you work in cold or wet weather?

We can work through the year, but sealant needs a dry joint and temperatures within the product’s range. Cold, damp mornings can delay a start.

What affects the price in Bursledon

To price the job, we consider:

  • Backing rod, priming and other preparation
  • How much existing material needs removing
  • Specialist products, such as fire-rated or hygienic sealants
  • Distance, for remote addresses

We don’t publish prices, because the scope varies so much from one building to the next. Call for a quote.

Details that help us quote

There’s no need for a formal survey. These details are enough to start:

  • What the building is and how it’s used
  • A wide shot and a close-up of the area
  • The asbestos register, for older buildings
  • The site address and postcode

Tell us about the building, the joints and when you need the work done, and a fixed quote will follow. To get it moving, call 01277 525 020 or send details through our quote form.

For managing agents and facilities managers

Hotels, schools, healthcare sites, offices and retail units book us directly too. The work is planned around how the building runs, so the building keeps working while we do.

Main contractors use us as their sealant subcontractor. We work to your programme, your specification and your site rules, with CSCS-carded applicators on site.

Accreditations

Trusted. Accredited. Insured.