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

Facade and window perimeter sealing in Bailey Green, Hampshire

Commercial sealant work in Bailey Green for contractors, FMs and building owners: facade joint and window perimeter sealing on commercial buildings, quoted at a fixed price.

  • Damp patches beside frames after rain
  • Perimeter sealant that has split or peeled away
  • Cladding panel joints that have opened up
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
CSCS-carded applicators, the right product for each joint.
4
Guaranteed
Signed off, with 12 months’ guarantee.
South East, London & Scotland
Constructionline member
Fully insured: £5m PL

Facade sealing for Bailey Green sites

Send drawings, photos or a joint schedule, or tell us about the site, and we’ll come back with a fixed quote.

About our facade sealing in Bailey Green

We are often asked to look at water coming in around frames. Failed perimeter sealant is a frequent cause, though that isn’t the only cause. We will tell you if we think the leak is coming from somewhere sealant won’t fix. The enquiries we see most involve discoloured or dirty facade joints and failed seals around shopfront and entrance frames, across perimeter joints where frames meet the structure, window and door perimeters and coping and flashing joints. For commercial sealant work in Bailey Green, you deal with one contact from quote to sign-off, whether it’s one building or several.

Conversions of older rural buildings near smaller places such as Bailey Green bring stone, flint, brick and timber up against new glazing. A product that grips an irregular face, with a colour that suits the building’s character, is normally what’s needed.

Whoever the client is, the cover is the same: twelve months on the work we carried out. It doesn’t extend to damage, faults in the building or work by others, and we’re upfront about that.

Place
Bailey Green (GU34)
Region
Hampshire
Cover
A 12-month guarantee
Quotes
Quoted before any work starts
Phone
01277 525 020
Page updated
3 November 2026
The Mastic Doctor team beside their liveried vans in front of an office building

Leave it or put it right?

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. Around Bailey Green, it’s better to renew all the failing joints at once. Send photographs of each area and we will quote for the lot.

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

Why clients in Bailey Green choose us

  • A Constructionline member, so easy to vet
  • A range of standard colours, depending on the product
  • Commercial sealant work since 2005
  • Fully insured

See our cost guide or our accreditations and insurance.

On site: what to expect

Diagnose, treat, sign off: every visit follows that pattern. First comes an inspection and agreement on scope, then the work is carried out to the specified product and detail, and we finish with a walk round so the work can be signed off. Rural sites near Bailey Green may need directions, gate codes or a contact on site. Send that with the details and we will confirm the plan with the quote.

  1. We look at the joints, the drawings and the access before pricing.
  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. We walk the finished joints with you before handing over.

What we need from you

  • Tell us what induction or permit system the site runs
  • Send asbestos survey details if the building is pre-2000
  • Let building users know which areas are affected

Quotes

A handful of photographs and a postcode is the fastest way to a quote. Upload them with the quote form, or call 01277 525 020 or send photos by email to discuss it first.

Get a price

Related advice

Sites and facades in and around Bailey Green

The South East is one of the drier parts of the UK. Winter mornings still bring frost and condensation on frames and panels, which is why external dates are agreed with the site manager. Central London is about 52 miles from Bailey Green. Building activity in the commuter belt runs from new flats near stations to business park refurbishments, which keeps mastic packages in demand.

Older buildings in the area around Bailey Green, such as Hinton Ampner House, which lies west of Bailey Green, need care when sealed: the product has to suit soft or historic materials.

Bailey Green is about 5 miles north-west of Petersfield, in Hampshire. We cover commercial sites throughout Bailey Green, for single jobs and planned programmes alike. 723 places across Hampshire fall within our area, Bailey Green among them. Portsmouth is covered too, around 16 miles from Bailey Green.

Business premises anywhere in GU34 are within our area. If your building is just outside Bailey Green, we cover Privett (1 mile south-east), Filmore Hill (1 mile west), West Tisted (1 mile north-west), Monkwood (2 miles north) and Charlwood (2 miles north). Bigger towns within reach include Winchester (12 miles west), Havant (13 miles south), Eastleigh (14 miles west), Fareham (15 miles south-west), Horndean (9 miles south) and Chandler's Ford (15 miles west).

Landmarks near Bailey Green

Nearby you will also find Petersfield Community Hospital (5.2 miles south-east). For a walk, there’s Shutts Copse and Pidham Hill.

Map of Bailey Green © OpenStreetMap contributors

When it isn’t the sealant

We check first that sealant really is the fix. It isn’t the answer for:

  • Cracked or spalling substrates that need repair before sealing
  • Work on the window or framing system itself
  • Movement beyond what any sealant can handle

If you are not sure, just call the office on 01277 525 020 or email a schedule or drawings and we’ll give you a straight answer before you book.

What we seal

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

Owners, agents and contractors

As a CHAS accredited contractor and Constructionline member, we’re straightforward to vet for your supplier list. We’re fully insured, and our insurance certificate can go with the quote.

If you look after buildings for someone else, clear figures and clear communication matter. We quote a fixed sum, confirm the scope and walk the finished work with you or your representative, plus a 12-month guarantee.

Aftercare for building managers

After handover, these steps help:

  • Check that rainwater leaves the facade the way it was designed to
  • Note when each elevation was last resealed
  • Share access with other external trades
  • Ask about asbestos in pre-2000 mastic

Include facade joints in your planned maintenance inspections. Watch for splits, gaps at the edges, hardening and discolouration; record the locations.

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

Do you need facade sealing in Bailey Green?

Overlaying old sealant is a common shortcut that fails quickly. Fresh silicone won’t stick to cured silicone, and the patch soon lifts.

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

  • Gaps between rainscreen or cladding panels
  • Cold air coming in at window perimeters
  • Staining on stone next to old sealant
  • Sealant pulling away from frames or panels

For a contractor working at a hospital such as Petersfield Community Hospital (5.2 miles south-east of Bailey Green), perimeter and facade sealing is planned around patients and deliveries.

Questions to ask before you book

  • The terms of the workmanship guarantee
  • The named product and why it was chosen
  • What level of public liability insurance do they hold?
  • Their plan for phasing and protecting the area

How to choose a sealant contractor

Questions about Bailey Green

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

Yes, healthcare and care buildings are part of our work. Each area is agreed with the ward or department and the estates team in advance.

Is Bailey Green too far out for you?

Not at all: smaller places are covered as well as towns. Our area covers London and the South East counties. Send photos and a list of what needs doing, and we’ll plan the job to need as few trips as possible.

Do you provide access for facade work?

We agree access with the client at the start. Let us know what access is in place or planned, and the quote will reflect it.

Which sealant do you use on facades?

Low-modulus, neutral-cure silicone suits many facade and perimeter joints. Some joints call for hybrid, PU or polysulphide instead, as the specification or substrate requires.

Can you quote from photographs?

It depends on the job. Simple work can often be priced from photos, and bigger or more complex jobs typically get a visit.

Do you seal facades in winter?

Wet joints or temperatures outside the product’s range mean waiting. We plan for weather and keep you updated as the work goes on.

Is it okay to overlay old mastic?

No. New sealant won’t hold on old sealant, so the old bead is cut away. Nothing else gives a bond that lasts.

Accreditations

Trusted. Accredited. Insured.