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

Facade Sealing contractors in Lowford

We carry out facade joint and window perimeter sealing on commercial buildings in Lowford and the surrounding area. Send photographs or drawings for a fixed quote.

  • Failed sealant on precast panel joints
  • New sealant peeling off old mastic
  • Staining on stone next to old sealant
1
Send details
Tell us about the site, with photos if you have them.
2
Get a quote
A fixed quote for the work, with the scope in writing.
3
We seal
Failed joints cut out, faces prepared, new sealant laid.
4
Guaranteed
12-month guarantee on our workmanship.
London, the South East & Scotland
CHAS & Constructionline
£5m public liability

Facade sealing near Lowford

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

From enquiry to sign-off

We follow your site rules from the start: signing in, inductions and any permit to work. With the paperwork done, we take the joints in the sequence agreed with you, and each area is checked before we leave it. For a job in Lowford, the main thing is a clear picture of the work, so send photographs of each area. You will then get a fixed price for the work.

  1. First we review photos, drawings or what we saw on a visit, and agree how each joint will be reached.
  2. The old bead is cut away completely, not overlaid.
  3. Joint faces are cleaned to firm, sound material, with primer where the sealant maker specifies it.
  4. Backing rod, or bond-breaker tape in shallow joints, limits the depth.
  5. The new sealant goes in and is tooled firmly onto both faces.
  6. The completed runs are checked with you, then the 12-month guarantee applies.

What we need from you

  • Tell us your opening times and when work is allowed
  • Flag any permit to work we will need
  • Point out parking and an unloading spot

Getting a fixed quote

If there’s a specification, drawings or a tender package, send it with your enquiry, and we will price against exactly what is specified. For smaller jobs, photos and a description will do.

Get a price

Read more

Facade sealing in Lowford, done properly

We are often asked to look at water coming in around frames. Very often the perimeter bead has cracked or lost its grip, though that isn’t the only cause. If the evidence points away from the sealant, we say so before quoting. The enquiries we see most involve patch repairs that keep failing and weathered facade joints that have lost their grip, on coping and flashing joints, perimeter joints where frames meet the structure and cladding panel joints. Most enquiries from Lowford start with one failed joint and grow into a wider look at the building: we look at the rest while we’re there and tell you what we find.

Around places like Lowford, a lot of construction is the conversion of older buildings, which leaves joints between old walls and new frames that need a sealant able to take the movement, in a colour the planners or architect are happy with.

Guaranteed is the last step of every job. Our workmanship is backed for 12 months, and the quote explains what it covers.

Location
Lowford (SO31)
Region
Hampshire
Guarantee
A 12-month guarantee
Quote
A fixed quote before we start
Call
01277 525 020
Last updated
3 November 2026
The Mastic Doctor team standing beside their branded vans outside an office building

Do you need facade sealing in Lowford?

Not every failure is in the sealant: if the edge of the render, concrete or coating breaks away, the bead goes with it. When the joint edges need repair first, we say so.

These are often picked up first by site or facilities staff:

  • Failed sealant on precast panel joints
  • New sealant peeling off old mastic
  • Sealant pulling away from frames or panels
  • Weathered joints at frame-to-structure perimeters

For contractors at a school such as Bursledon Church of England Infant School, sealing has to be finished before term starts.

What to look for in a quote

  • Who will actually carry out the work
  • Do they follow the manufacturer’s priming guidance?
  • Is the sealant right for the movement and the substrate?
  • Will RAMS and insurance details be available?

Our contractor checklist

Sites and facades in and around Lowford

Lowford is within about 2 miles of the coast. On a coastal site, facade and perimeter joints face driven rain and, closer to the beach, salt, and the sealant, primer and backing need choosing with that in mind. Lowford sits in one of the drier corners of the country, the South East. 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.

For contractors on a campus like Solent University, 3.6 miles to the west of Lowford, facade and perimeter sealing has to fit around students and term dates. Recladding or extending a unit at a site like Hedge End Retail Park, 1.8 miles to the north of Lowford, brings panel joints and frame perimeters into the programme.

Lowford is about 2 miles south-west of Hedge End, in Hampshire. We cover Lowford and the rest of Hampshire, with the same fixed quotes and 12-month guarantee as everywhere else. 723 places across Hampshire fall within our area, Lowford among them.

If you need facade sealing in SO31, the process matches everywhere else we work: send details, get a quote, we seal, guaranteed. Streets here include Hamble Lane, St George Close and Woolwich Close. If your building is just outside Lowford, we cover Old Netley (1 mile south-west), Bursledon (1 mile south-east), Butlocks Heath (1 mile south-west), Hound (1 mile south-west) and Netley (1 mile south-west). Further afield, our area takes in Winchester (12 miles north), Gosport (10 miles south-east), Havant (15 miles east), Eastleigh (5 miles north), Fareham (6 miles south-east) and Horndean (14 miles east).

Landmarks near Lowford

In Lowford, that means premises near Oasis Academy Mayfield, Westwood Woodland Park and The Linden Tree pub and the streets around them. The closest station to Lowford is Bursledon station, roughly 0.9 miles south-east of the centre. A little further out are Coldeast (2.3 miles south-east) and Netley Castle (1.9 miles south-west). For a walk, there’s Netley Common.

Map of Lowford © OpenStreetMap contributors

Surface by surface

Precast concrete panels

Joints between precast panels carry real movement. A sealant of the right movement class goes in over backing rod.

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.

Cost factors for facade joints

Each job is priced on its own details. The main factors are:

  • Removal of failed or old sealant
  • The site’s rules and procedures
  • Location, for remote and island sites
  • The size and state of each joint

Access can matter as much as the joints themselves: joints within easy reach take less time than ones that need access equipment. Mention the access as part of your enquiry.

Details that help us quote

It doesn’t need to be a full survey. These details are enough to start:

  • Your programme or deadline
  • The product your specification calls for
  • Asbestos survey details if the building is older
  • Anything awkward about access or site hours

A good quote starts with a clear picture: the joints involved, quantities, access and the product called for. Send what you have, and we will arrange a site visit if anything is unclear.

Why it’s worth doing now in Lowford

If access is already up for other work, resealing at the same time makes sense. Coordinating facade sealing with other external works avoids paying for access twice, which is often the biggest saving. For buildings in places like Lowford, one well-planned visit beats several small ones, so it’s worth dealing with every failing joint at once.

No two sites price the same: joint size, product, access and site hours all play a part. A fixed quote follows once we understand the job.

Why choose Mastic Doctor in Lowford

  • Fully insured
  • A range of standard colours, depending on the product
  • Clear, fixed quotes
  • One number for every site we cover

See our cost guide or our accreditations and insurance.

Questions about Lowford

Is Lowford off your patch?

No. Small places get the same service as large ones. We work across Greater London and the South East. Send photographs and a list of what needs doing, and we will plan the job to need as few trips as possible.

Can work at a site such as Solent University fit around teaching?

Yes. Education sites typically 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 will confirm them alongside the quote.

Do you replace windows or glass?

No. That work needs a glazing specialist. What we seal are the joints around frames and panels.

Which sealant do you use on facades?

The product follows the joint’s movement, the surfaces and the specification. Specifications often refer to BS EN 15651-1 for facade sealants or BS EN 15651-2 for glazing and we follow the specified product.

Do you guarantee your work?

Yes. Workmanship is guaranteed for 12 months on every job.

Does weather matter for sealant work?

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.

How many days will you need on site?

It depends on the scope, though a typical visit normally takes longer on a full elevation than on a handful of window perimeters, and it always depends on dry weather. Larger or phased jobs take longer, and we will give you a timescale with the quote.

Maintenance after handover

Keep the joints in good shape with a few simple steps:

  • Note when each elevation was last resealed
  • Brief window cleaners about newly sealed joints
  • Combine resealing with other works that need access
  • Don’t wait for a second leak before calling

Keep gutters, sills and drainage paths clear. Good drainage keeps water moving off the facade.

Coordinate facade sealing with other external works. Sharing the access keeps the cost down.

Accreditations

Trusted. Accredited. Insured.