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

Facade and window perimeter sealing in Redford, West Sussex

Facade sealing in Redford, backed by over 20 years in commercial sealing. Fully insured and CHAS accredited.

  • Draughts around frames and panels
  • Cladding panel joints that have opened up
  • Facade joints cracked through the middle
1
Send details
Tell us about the site, with photos if you have them.
2
Get a quote
One fixed quote covering the agreed scope.
3
We seal
Prepared joints, the specified product, a tidy finish.
4
Guaranteed
Backed by a 12-month workmanship guarantee.
London, the South East & Scotland
Constructionline member
Fully insured: £5m PL

Facade sealing for Redford sites

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

Surface by surface

Precast concrete panels

Precast panel joints have to absorb thermal and structural movement. A sealant of the right movement class goes in over backing rod, primed where the maker specifies.

Render and coated surfaces

Rendered and painted facades need a sound edge for the sealant to bond to. Loose coatings are cleaned back first.

About our facade sealing in Redford

Managing agents and owners in Redford ask us to, we reseal perimeters across whole elevations or a handful of problem windows. The approach doesn’t change with the size: old sealant out, faces cleaned, depth set and a new bead tooled in. Each job carries our 12-month guarantee. Most enquiries involve cold air coming in at window perimeters and leaks at window and door perimeters, on stone and brick facade joints, shopfront frames and window and door perimeters. Whoever orders the work in Redford, the brief is usually the same: a fixed quote, no surprises on site and a 12-month guarantee behind the result.

In the countryside around places like Redford, conversion schemes put new frames into old stone, flint, brick or timber. A product that grips an irregular face, with a colour that suits the building’s character, is usually what’s needed.

The 12-month guarantee is for workmanship rather than 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.

Mastic Doctor team members lined up next to their branded vans outside an office building
Where
Redford (GU29)
Region
West Sussex
Cover
12 months on every job
Quotes
A fixed quote before we start
Call
01277 525 020
Page updated
3 November 2026

Building owners, agents and FMs in Redford

As a CHAS accredited contractor and Constructionline member, we are straightforward to vet for your supplier list. Our insurance certificate can be sent along with the quote.

For main contractors, we work as the sealant subcontractor, on new build and refurbishment alike. We work to your programme, your specification and your site rules.

Facades, frames and programmes in Redford

Redford is in the South East, one of the UK’s drier regions. Still, external mastic needs dry faces within the maker’s temperature limits, which isn’t every day, so external mastic is timed for workable conditions and agreed with the site manager. At about 44 miles from central London, Redford is within reach of the capital. Construction around the commuter belt mixes station-side flats with refurbished offices and units, so mastic packages have to keep pace with busy programmes.

New units and refits on sites such as Hurstfold Industrial Estate, 3 miles east of Redford, need their panel and perimeter joints sealed to the specification. New wings at hospitals like Midhurst Community Hospital, 3 miles south-east of Redford, bring long runs of window and panel joints to seal. Historic houses such as Cowdray House (3.4 miles south-east of Redford) are a reminder of the older buildings in the wider area, where sealing against old stone, brick or timber needs compatible products.

Redford is about 7 miles east of Petersfield, in West Sussex. Our applicators travel to Redford for work on facade joints, handled exactly as we handle every other area. Across West Sussex, 373 places are covered, including Redford. We also cover Portsmouth, around 20 miles from Redford.

If you need facade sealing in GU29, the process matches everywhere else we work: details, then a fixed price, then sealing and a 12-month guarantee. We also cover Fernhurst (3 miles north-east), Linchmere (3 miles north), Kingsley Green (3 miles north-east), Woolmer Hill (4 miles north) and Hammer (4 miles north) for facade joints. Nearby towns on our patch include Chichester (13 miles south), Billingshurst (14 miles east), Portfield (13 miles south), Midhurst (3 miles south), Arundel (15 miles south-east) and West Chiltington Common (15 miles south-east).

Around Redford

Redford’s nearest station is Liphook station, about 3.1 miles north of the centre. Nearby you will also find Midhurst Museum (3.3 miles south-east) and Midhurst Community Hospital (3 miles south-east). For a walk, there’s Cooksbridge Meadow and Wheeler's Down.

Map of Redford © OpenStreetMap contributors

What sets the cost

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

  • Joint width, depth and condition
  • The total length or number of joints
  • Site requirements such as inductions and permits
  • Removal of failed or old sealant

Quantities, awkward access and phased working all shape the price. Site requirements like inductions and permits play a part as well.

Sending details for a quote

Whether it’s one area or a whole building, the same details help:

  • Anything awkward about access or site hours
  • A wide shot and a close-up of the area
  • Any specification or named product
  • Whether the building will be occupied during the work

Photos, drawings or a schedule of the joints are often enough for a fixed quote. If the job needs a look first, we’ll arrange a site visit.

Keeping the joints sound

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

  • Brief window cleaners about newly sealed joints
  • Confirm the survey covers external sealants in older buildings
  • Note when each elevation was last resealed
  • Never let anyone seal over old sealant

Look at perimeter and panel joints as part of routine building checks. Watch for splits, gaps at the edges, hardening and discolouration; note where they appear.

Tie resealing in with redecoration, cladding repairs or other access. One set-up for several trades saves money and limits disruption.

Common questions from Redford clients

Is Redford too far out for you?

No. Places such as Redford are covered as much as the big towns. Our area covers London and the South East counties. Where we can, we group nearby jobs to make the most of each trip.

Is hospital work, at somewhere like Midhurst Community Hospital, something you do?

Yes. Healthcare sites are among the places we work. Work is phased so departments keep running, under the site’s own rules.

Can you follow the specification on our project?

Yes. We follow the specification, along with the manufacturer’s installation guidance.

Do you replace failed glazing units?

No. We don’t install glazing systems, windows or glass. We seal the joints around them, including perimeters where frames meet the structure.

Which sealant do you use on facades?

It depends on the joint, the substrate and any specification. Specifications often refer to BS EN 15651-1 for facade sealants or BS EN 15651-2 for glazing.

Can you look at water coming in around a frame?

Yes. We check the sealant joints and report what we find as part of pricing. Where the cause seems to be elsewhere, we’d rather tell you than reseal pointlessly.

How long before the joints can be used?

We will confirm how long the chosen product needs to cure, and flag anything to keep off until it has cured.

Honest limits

We check first that sealant really is the fix. It won’t put right:

  • Movement beyond what any sealant can handle
  • Providing access systems for the work
  • Render or concrete edges that have broken away

If in doubt, speak to us on 01277 525 020 or email drawings and photos and we will say what we think.

Joints and surfaces we work on

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

How a job runs

Before any cutting starts, the area is protected: tape along each joint edge and covers over finishes, stock and equipment close by. On site, the work usually takes a day or two for a few elevations, and longer where access has to be moved around the building, and our waste is bagged and taken away as we go. For a building around Redford, tell us how to find it and who will meet us. Add it to your enquiry and we will build it into the plan.

  1. We plan access and the order of elevations with the client.
  2. Weather and temperature are checked against the product’s limits.
  3. Each joint is cut out and the edges inspected.
  4. Faces are cleaned, primed where needed and backed.
  5. Sealant is gunned in and tooled hard onto both faces.
  6. Once signed off, the work carries our 12-month guarantee.

Before we start on site

  • For older buildings, check the asbestos register before work
  • Let building users know which areas are affected
  • Clear stock, furniture or equipment away from the joints

Quotes

For a fixed quote, give us a call on 01277 525 020 or use the quote form. Our quote form is another easy route.

Get a quick quote

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