Shover's Green facade sealing
Facade joint and window perimeter sealing on commercial buildings in Shover's Green and across East Sussex. CHAS accredited and fully insured, with a 12-month guarantee.
- Gaps between rainscreen or cladding panels
- Previous reseals run over old sealant
- Water coming in around window frames
Facade sealing in Shover's Green
Photos, a specification or a quick description of the joints is enough to start a fixed quote.
Facade sealing in Shover's 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’ll tell you if we think the leak is coming from somewhere sealant won’t fix. We work on perimeter joints where frames meet the structure, stone and brick facade joints and cladding panel joints, and the usual reasons a site gets in touch are new sealant peeling off old mastic and old perimeter mastic that has dried out. Searching for sealant specialists in Shover's Green? Mastic Doctor has worked for contractors, FMs and building owners since 2005.
Around smaller places like Shover's Green, building work normally means conversions of farm buildings, a few new houses or an extension to a hall or school. Each still needs a proper mastic package: window perimeters, facade joints and internal sealant to the specification.
Guaranteed is the last step of every job. Our workmanship is backed for 12 months, and we explain exactly what that covers when we quote.
- Location
- Shover's Green (TN5)
- Region
- East Sussex
- Guarantee
- A 12-month guarantee
- Quote
- A fixed quote before we start
- Call
- 01277 525 020
- Last updated
- 3 November 2026
Work for main contractors and building owners
Blocks and communal areas make up much of the work for housing associations and agents. We phase the work so people keep access, and each stage is agreed with your contact.
Planned maintenance programmes are welcome: working through a building or an estate in stages that fit your budget. Shover's Green can form part of a wider programme across East Sussex.
Also near Shover's Green
What else we do in Shover's Green
Questions about Shover's Green
Do you cover business parks and estates near Shover's Green, such as Durgates Industrial Estate?
Yes. Our area takes in Shover's Green and its surroundings, with estates and business parks such as Durgates Industrial Estate included. A few photographs and the unit address let us price the work.
Is Shover's Green off your patch?
No. Places such as Shover's Green are covered as much as the big towns. Our area covers London and the South East counties. Good photographs up front let us bring everything on the first visit.
Who decides which product is used?
If the job is specified, we follow the specification. If not, we choose for the movement, the surfaces and the conditions, in line with the manufacturer’s guidance.
Can staff carry on working while you’re here?
Typically, yes. Phased work can be planned so areas stay in use.
Do you install glazing systems?
No. We don’t install glazing systems, windows or glass. We seal the joints around them, such as perimeter joints where frames meet the structure.
Is colour matching possible?
Often, yes. Many products come in a range of standard colours, and matching to RAL references or surrounding finishes is often possible. We confirm what’s available for the specified product when we quote.
When can the area be used after sealing?
Curing time varies by product, and we confirm it on the day, and flag anything to keep off until it has cured.
Common problems we fix in Shover's Green
Sometimes the substrate is the problem: if the edge of the render, concrete or coating breaks away, the bead goes with it. We tell you when the edges need repairing before resealing.
Typical triggers for a call:
- Patch repairs that keep failing
- Damp patches beside frames after rain
- Air leaks through failed facade joints
- Facade joints cracked through the middle
When a school such as Uplands Community College is extended or refurbished, the mastic package is often squeezed into the holidays.
Questions to ask before you book
- What level of public liability insurance do they hold?
- Whether old or failed sealant will be cut out, not overlaid
- Do they follow the manufacturer’s priming guidance?
- Will RAMS and insurance details be available?
Maintenance after handover
For the best life from the joints:
- Keep the sealant details on the building file
- Inspect facade joints on a regular cycle
- Keep sills, gutters and drainage paths clear
- Ask about asbestos in pre-2000 mastic
After heavy weather, check vulnerable elevations for signs of water inside. Catching a new leak early keeps the repair small.
Don’t wait for a full elevation to fail. Small repairs stop small leaks becoming large ones.
When something else is needed
Part of a good diagnosis is knowing where sealant stops. We will tell you if the real problem is any of the following:
- Leaks from roofs, gutters or failed flashings rather than sealant joints
- Joints too narrow for the movement they take, which need redesign
- Cracked or spalling substrates that need repair before sealing
If you’re not sure, just call 01277 525 020 or use the quote form and we will give you a straight answer.
What we seal
- Window and door perimeters
- Cladding panel joints
- Stone and brick facade joints
- Coping and flashing joints
- Shopfront frames
- Perimeter joints where frames meet the structure
Site staff or a sealant specialist?
Some joints are best left to specialists: for example fire-rated seals that must match a tested detail, trafficked floor joints and external movement joints. A poor seal in places like these tends to cost more to put right later.
General builders and handymen seal joints, but it isn’t their main trade. A specialist brings correct preparation, depth control with backing rod and a product suited to that particular joint, which is what makes a joint last.
How a job runs
We follow your site rules from the start: signing in, inductions and any permit to work. Once we are cleared to begin, the joints are worked through in the order agreed with your site contact, and each area is checked before we leave it. For a building around Shover's Green, tell us how to find it and who will meet us. Add it to your enquiry and we will build it into the plan.
- Access, site rules and timing are settled with the client up front.
- Weather and temperature are checked against the product’s limits.
- We remove the old bead and check the edges are sound.
- Faces are cleaned, primed where needed and backed.
- Facade-grade sealant goes in and is tooled to a tidy concave profile.
- Once signed off, the work carries our 12-month guarantee.
Before we start on site
- Point out parking and an unloading spot
- Flag any permit to work we’ll need
- Send any specification or drawings in advance
Get a fixed quote
For a fixed quote, call 01277 525 020 or send details through our quote form with the site address and an outline of the work. Our quote form is another easy route.
Read more
Mastic packages on Shover's Green sites
The South East is one of the drier parts of the UK. Even so, frost and condensation on steel and glass are common on winter mornings, so the external programme keeps a little slack. Central London is about 37 miles from Shover's Green. Construction around the commuter belt mixes station-side flats with refurbished offices and units, and main contractors there need mastic that keeps to the programme.
When units on a site such as Durgates Industrial Estate (to the north-west of Shover's Green) are refurbished or reclad, the panel joints and window perimeters are part of the mastic package. New wings at hospitals like Ticehurst House Hospital (1.6 miles east of Shover's Green) bring long runs of window and panel joints to seal.
Shover's Green is about 7 miles south-east of Royal Tunbridge Wells, in East Sussex. We send applicators to Shover's Green for facade joints, handled exactly as we handle every other area. Across East Sussex, 308 places are covered, Shover's Green among them. Our Brighton page has more on work in that area, about 26 miles away.
We cover the TN5 postcode districts. Access to Shover's Green is via the B2099 among other routes, so getting applicators and materials to site is simple. We also cover Wallcrouch (1 mile east), Birchett's Green (1 mile north-east), Stonegate (1 mile south-east), Wadhurst (2 miles north-west) and Pell Green (2 miles north). A short drive away, we cover Hastings (15 miles south-east), Bexhill-on-Sea (15 miles south), Hailsham (14 miles south), Crowborough (8 miles west), Uckfield (13 miles south-west) and Heathfield (7 miles south-west).
Near you in Shover's Green
We work on buildings around Wadhurst Park and the streets around them. The closest station to Shover's Green is Stonegate station, roughly 2.1 miles south of the centre. A little further out are Old Scotney Castle (3.6 miles north-east) and Ticehurst House Hospital (1.6 miles east). The countryside around Shover's Green includes Bewl Water.