Mastic Sealing in Selsfield Common
Planning work on a mastic joint in Selsfield Common? We assess it, carry out the work and guarantee our workmanship for 12 months.
- Open joints in brickwork or panels
- Occupiers reporting cold air round windows
- Complaints coming in block by block
Mastic sealing across Selsfield Common
Share the site address and what’s failing, and we’ll reply with a fixed quote or arrange a visit.
Blocks and managed buildings in Selsfield Common
Rainfall across the South East, Selsfield Common included, is lower than in many parts of the UK. External mastic still waits for dry faces and the right temperature, while the elevations that take the most sun tend to show hardened mastic first. At about 28 miles from central London, Selsfield Common is within reach of the capital. Commuter-belt towns tend to have plenty of managed blocks near stations and town centres.
Historic properties like Gravetye Manor (0.8 miles east of Selsfield Common) show the age of some local stock, where frame mastic must suit soft brick or stone. For a school such as Turners Hill CofE Primary School, perimeter mastic on windows and doors is a holiday job. Older community buildings, Church of St Leonard among them, often have frames of mixed ages whose mastic varies.
Selsfield Common is about 4 miles south-west of East Grinstead, in West Sussex. Our applicators travel to Selsfield Common for work on mastic joints. Selsfield Common is one of 373 places we cover in West Sussex. There’s a separate page for Brighton, about 18 miles away.
We take on mastic joints across the RH19 postcode area, whatever the building. Access to Selsfield Common is via the B2028. If your building is just outside Selsfield Common, we cover West Hoathly (1 mile south-east), Sharpthorne (2 miles south-east), Little London (2 miles south), Highbrook (3 miles south) and Ardingly (3 miles south). Further afield, our area takes in Crawley (5 miles west), Horsham (11 miles west), Haywards Heath (6 miles south), Burgess Hill (10 miles south), East Grinstead (4 miles north-east) and Broadfield (6 miles west).
Near you in Selsfield Common
We work on buildings around The Crown Public House. For rail, the closest station is East Grinstead station, roughly 3.5 miles north-east. Other landmarks nearby include Queen Victoria Hospital (4.5 miles north-east) and Waterbury Castle (4 miles south-east). Not far away are Hedgecourt Lake.
Mastic sealing in Selsfield Common, done properly
We diagnose before we prescribe: which joints have failed, why, and whether sealant is the right answer. Failed mastic is stripped, the faces taken back to sound material, primed where the manufacturer specifies and resealed and backing rod used wherever a joint is deep. Most enquiries involve worn sealant at communal door frames and occupiers reporting cold air round windows, on window and door perimeters on blocks, shopfronts below residential blocks and external wall and movement joints. One point of contact handles commercial sealant work in Selsfield Common from the first photographs to the final walk-round, whether it’s one building or several.
Rural conversions near places like Selsfield Common often set modern frames into older stone, flint or brick. The mastic needs to suit an irregular masonry face and the look of the building.
What our 12-month guarantee covers is the way we did the job: the preparation, the sealing and the tooling. It doesn’t extend to damage, other trades’ later work or movement the joint was never designed to take.
- Place
- Selsfield Common (RH19)
- Region
- West Sussex
- Guarantee
- A 12-month guarantee
- Quote
- Fixed quote, scope in writing
- Telephone
- 01277 525 020
- Page updated
- 3 November 2026
Building owners, agents and FMs in Selsfield Common
Blocks and communal areas make up much of the work for housing associations and agents. Work can be phased so residents and staff keep access throughout, with each stage agreed with your site contact.
Agents, factors and owners’ representatives all follow the same route: send details, get a fixed quote, we seal, guaranteed. We can agree access arrangements and keyholder contacts beforehand.
Nearby places to Selsfield Common
Also in Selsfield Common
On site: what to expect
Occupied buildings need a little choreography. We sign and contain the area we are in, keep walkways clear and work section by section so the rest of the building stays in use. If others near Selsfield Common need work, visits can be combined, which keeps travel down. A fixed quote is given before anything starts.
- We check the asbestos register for older buildings and look at the joints.
- The products and programme are set out in a fixed quote.
- We strip out the old sealant.
- The joints are prepared and resealed with the right product.
- We finish each building before moving to the next.
Preparing the site
- Send your site hours and access windows
- Confirm the product named in the specification
- Explain the parking and delivery arrangements
Quotes
Let us know the site, the scope and your timescale, and we’ll put a fixed quote together. The easiest way is to call 01277 525 020 or email a schedule or drawings.
Read more
After the work
Every sealant joint needs some looking after, and their life depends on movement, exposure, cleaning and use. We suggest:
- Protect low-level joints in entrances
- Share the asbestos register when you send details
- Share your contractor requirements early
- Log resealing dates block by block
Keep bins, bikes and deliveries away from low-level joints where you can. Damage at low level is the most common reason communal joints fail early.
Mastic fails gradually, then all at once in a wet spell. Acting at the first signs keeps it a straightforward reseal and the complaints that come with it.
FAQs: Selsfield Common
We manage a building near East Grinstead station. Can you help?
Yes. Blocks of any size are within what we do. Give us the building’s details and say how residents are notified, and we will quote and plan to suit.
Is Selsfield Common off your patch?
Not at all. Selsfield Common is within our area. We work across Greater London and the South East. Send photographs and a list of what needs doing, and we’ll plan the job to need as few trips as possible.
Can you reseal a whole block or estate?
Yes. Each building is inspected, quoted and scheduled in turn, and the programme can start with the worst.
Can you take on resealing for a block portfolio?
We do. Most of our mastic sealing is for agents, factors, housing associations and portfolio landlords and work can be quoted per building or as a whole.
Is mastic sealing guaranteed?
Every building we reseal has a 12-month guarantee. It applies to our workmanship rather than damage or problems with the frames.
Can people stay in the building while you reseal?
Residents and tenants carry on as normal. If any flats or units need access, we will tell you in advance so it can be arranged.
What if the old mastic contains asbestos?
Asbestos removal isn’t part of our work. If old sealant is suspected, work stops until it’s tested, and the duty to manage asbestos sits with the dutyholder.
What happens if it’s left?
Resealing ahead of leaks keeps it to a maintenance task. After water has got in, there may be damp, damaged plaster or decoration to put right too, and the complaints come with it. Around Selsfield Common, it’s better to renew all the failing joints at once, rather than one at a time. Photos of every joint help us quote for the whole job.
Pricing mastic joints depends on how many there are, their condition and the access. Call for a quote.
What you get with us
- Work carried out by CSCS-carded applicators
- Specification-led, product-correct work
- Workmanship guaranteed for 12 months
- A fixed quote before work starts
See how commercial sealant jobs are priced or our accreditations and insurance.
When something else is needed
Some faults sit outside our scope, and we say so rather than covering them up:
- Asbestos-containing sealant, which we don’t remove
- Failed window or door frames, which need a window contractor
- Cracked or crumbling render, brick or stone at the joint edges (we will tell you if so)
If you’re not sure, just give us a call on 01277 525 020 or send details through our quote form and we’ll give you a straight answer before you book.
Surfaces we seal
- Window and door perimeters on blocks
- Communal entrances and stairwells
- Balcony and threshold joints
- External wall and movement joints
- Communal kitchens and washrooms
- Shopfronts below residential blocks
Cost factors for mastic joints
There’s no standard rate for sealant work, because every site is different. What we take into account:
- Backing rod, priming and other preparation
- Whether old sealant has to be cut out first
- Quantities, in metres or numbers
- Any access equipment needed
No two sites price the same: joint size, product, access and site hours all play a part. Send the details and a fixed figure follows.
Sending details for a quote
A few photos plus some basic facts will normally do. It helps to include:
- What the building is and how it’s used
- When you need the work done
- Rough lengths or quantities, or drawings if you have them
- Access details, including height
Photos, drawings or a schedule of the joints and a fixed quote comes back to you. If the job needs a look first, we will arrange a site visit.