East Sussex · England

New Build Mastic in Potter's Green

Plot mastic for developers and snagging failed sealant in new homes for householders, landlords and businesses in Potter's Green. ARBOMaster approved applicators, fully insured, with a 12-month guarantee.

  • Internal frame sealant that has split
  • Second-fix sealing on new plots
  • Kitchen sealant that has pulled off the wall

New build mastic in Potter's Green

New homes and floors in Potter's Green

Rainfall in the South East is lower than in much of the UK, yet outdoor joints still have to be sealed dry, so jobs are booked with the weather in mind.

Around Potter's Green, as everywhere, new build mastic is only as good as the preparation behind it. If you’ve bought a new home near Buxted station, the sealant around baths, showers and frames is worth checking in the first year or two.

Potter's Green is about 2 miles north-east of Uckfield, in East Sussex. Across the TN22 area, we cover new build mastic for homes and businesses. Across East Sussex, we cover 289 places, Potter's Green among them. You can also see our page for Brighton, roughly 16 miles from Potter's Green.

Here we cover the TN22 postcode area for new build mastic. We also cover Buxted (1 mile north), Etchingwood (1 mile south-east), Framfield (2 miles south), Cooper's Green (2 miles west) and Hadlow Down (2 miles north-east). Larger places within reach include Eastbourne (15 miles south-east), Seaford (15 miles south), Lewes (10 miles south-west), Hailsham (10 miles south-east), Crowborough (5 miles north) and Newhaven (14 miles south).

Near you in Potter's Green

In Potter's Green, that means homes and buildings near The Buxted Inn and Uckfield College and the streets around them. Potter's Green has its own railway station: Buxted station. Nearby you will also find Uckfield Community Hospital (2.1 miles south-west) and Tickerage Castle (1.3 miles south). Green spaces nearby include Brickfield Meadow.

Map of Potter's Green © OpenStreetMap contributors

New build mastic in Potter's Green

New homes move as they dry out. Timber shrinks, plaster dries and baths and trays bed down, so sealant that was laid quickly before handover often cracks. Typical jobs include messy sealant that spoils new finishes and kitchen sealant that has pulled off the wall, across windows & doors, kitchens and bathrooms & en suites.

Work in a small place like Potter's Green just needs the journey and access planning, and once on site, the job is the same as anywhere.

All of our work is guaranteed for twelve months.

Close-up of hands using a sealant gun on the joint between a glass shower screen and tiles
Place
Potter's Green (TN22)
Wider area
East Sussex
Guarantee
12 months on all our work
Price
A clear quote up front
Phone
0345 464 0079
Updated
26 October 2026

What affects the cost of new build mastic

We do not publish a price list, because no two jobs are the same. The quote depends on:

  • Whether there’s mould to deal with
  • How easy the joints are to reach
  • When we can work, for business premises
  • The size of the job

There are no prices on our website, because each job is priced on what it involves. For a quick quote, please ring 0345 464 0079 or drop us an email and we’ll talk you through it.

What we need to know

Photos by email are helpful but not essential. Please mention:

  • Where the property is
  • Pictures of the joints, sent by email
  • How many joints, rooms or windows are involved
  • The type of property

Call for a quick quote, or send an email if you’d rather. Describe what needs sealing and we will talk you through the work and give you a clear quote.

Why act early in Potter's Green

A quick bead over the top of the old sealant can look fine at first, but it cannot bond to what’s underneath. A lasting seal starts with removing the old one completely. In a small place like Potter's Green, homes can be exposed to wind and rain, which finds any gap, and damp in older walls is slow to dry out.

Instead of a standard rate, we price the job in front of us: the amount of work, the old material and the access. The price is agreed before we begin.

Why book with us

  • A sealant colour to suit the surroundings
  • 20+ years of sealant experience
  • Domestic, commercial and hotel work
  • 4.9 on Google from 180+ five-star reviews

See what affects the cost or our reviews.

Keeping the joints in good condition

Once the sealant has cured, a few habits help it last:

  • Get a leaking seal dealt with right away
  • Wipe joints with warm soapy water
  • Look at the sealant regularly in the first couple of years
  • Keep pictures and emails about snagging items

Keep pictures of the joints and any snagging correspondence with your builder. It helps if anything else comes up during the warranty period.

Mould takes hold quickly in sealant that has gaps or lifted edges. Resealing before mould gets in saves a harder job later.

When something else is needed

Some problems need a builder, plumber or other trade rather than us:

  • Baths and trays that move too much for sealant to cope with
  • Plumbing faults behind the sealant
  • Cracking that points to a structural problem

If you are not sure, just ring 0345 464 0079 or email us and we will give you a straight answer.

Surfaces we seal

  • Skirting & floors
  • Bathrooms & en suites
  • Kitchens
  • Show homes
  • Plot handovers
  • Windows & doors

What we do, step by step

Good joint work is mostly preparation, and we don’t rush it. Joints are cleaned back and dried before anything new goes in. All told, the work takes a few hours in a single home. For a village or hamlet like Potter's Green, the journey is planned in advance: tell us about narrow lanes, gates, long drives and where we can park. Everything for the job comes with us, so a second trip is avoided where possible.

  1. We start by going through the snagging items or plot schedule with you.
  2. The failed sealant is removed completely.
  3. Joints are vacuumed and cleaned of building dust.
  4. We prime where needed and apply a sealant suited to each joint.
  5. We tool every joint neatly and tell you when each area can be used.

Before we arrive

  • Plan for the work area to be out of bounds to pets and children
  • Mention any parking rules near the property
  • Mention any leaks or damp you’ve noticed

Getting a quote

Want a quote for new build mastic? Please phone 0345 464 0079 or drop us an email and tell us about the job. You’ll know what we plan to do, and what it will cost, before any work begins.

Ask for a quote

Read more

Landlord and commercial work in Potter's Green

In hotels, rooms out of use cost money, so we plan the work room by room. Hotel work is part of what we do, alongside homes and businesses.

If you manage several properties in or around Potter's Green, several properties can be quoted together. Just tell us the addresses and what each one needs.

Common questions in Potter's Green

Do you work for landlords with property near Buxted station?

Yes, landlords and agents are among the people we work for, and several properties can go on one quote. You can phone 0345 464 0079 or email us with the details for a clear quote.

Can you do new build mastic in Potter's Green?

Yes. We work across London and the South East, and Potter's Green is part of that. You can ring 0345 464 0079 or send us an email and tell us what needs doing.

Do I need to be at home?

That depends on where the joints are. For work indoors, someone needs to let us in, while outside work can sometimes be arranged differently.

Will you leave a mess?

We keep the work tidy. Nearby surfaces are protected, and the area is left clean when we finish.

Is it normal for sealant to crack in a new home?

There are usually two causes: movement as the house dries and settles, and sealant laid onto dust without primer. A proper reseal deals with both.

Can I send you my snagging list?

Yes. Photos of each sealant item help us quote. If something is not sealant, we’ll say so.

Can you match the sealant colour to my new kitchen or bathroom?

Most bathroom joints are white or clear, but sealant comes in other colours too. We match the colour to the finish and agree it with you.

What sealant do you use?

It depends on the joint: sanitary silicone where it gets wet, and sealants suited to movement or weather elsewhere. We use products from Arbo and Everbuild.

Should I try it myself first?

Overfilling a joint is a classic DIY mistake. A heavy bead looks messy and copes badly with movement, and getting the depth right matters as much as the look.

Some jobs are best left to a professional: work at height, external movement joints, fire-rated sealant and large areas call for the right materials, safe access and experience.

20+ yearsMastic and sealant specialists
ARBOMaster approvedApproved applicator for Arbo sealants
Fully insuredDomestic, commercial and hotels
One-year guaranteeOn every job