Essex · England
Mastic man in Jaywick
Practical, careful resealing for Jaywick Sands homes, from original seaside bungalows in Brooklands and Grasslands to the newer homes on Lotus Way.
- Anti-fungal silicone as standard
- 20+ years in the trade
- Guaranteed for a year
Resealing and mastic work across Jaywick
Jaywick Sands lies on the coast just west of Clacton-on-Sea, in Tendring District, and its homes are unlike almost anywhere else in Essex. Many began as small, owner-built holiday homes and became permanent houses over the decades, while newer, flood-resilient homes have been added more recently. Mr Mastic covers Jaywick from our base in Crawley, renewing sealant around baths, showers, sinks and kitchen worktops, and replacing tired mastic round windows and doors.
A good seal matters a great deal in a small home. A failed bead around a shower tray can soak into a timber floor, and a gap around a window can let wind and rain into a room that is already hard to heat. We take the old sealant out completely, check what is underneath, and replace it with a product suited to the spot. Our page on anti-mould resealing explains how we tackle black mould along joints.
Seaside homes built by their owners
Jaywick’s story as a place to live began in 1928, when Frank Stedman bought farmland here and sold plots for holiday homes aimed at Londoners. Residents were encouraged to build their own, and around 800 plots in the Brooklands and Grasslands areas were approved for holiday use. After the Second World War, many of those homes became permanent. Today the village is usually described in parts: the Tudor estate to the north, the Village to the south-east, and Brooklands and Grasslands to the south-west.
Because so many homes were built or altered by hand, no two are quite alike. Bungalows may have timber frames, lightweight walls, or extensions added in different decades, and bathrooms are often compact with little room for ventilation. In the 1990s, 40 prefabricated houses were built on a former holiday camp site to rehouse residents, and in 2021 Tendring District Council completed ten flood-resilient homes on Lotus Way, with living space on the upper floor.
All of these respond differently to sealant. Lightweight structures move more, so joints need a sealant that stays flexible rather than one that sets hard and cracks.

Sealant on the seafront
Homes in Jaywick sit close to the sea wall and take wind, salt and driving rain head on. External mastic around windows, doors and cladding breaks down faster here than further inland, and we usually find it brittle, shrunken or missing on the most exposed side. We cut it out, clean the frame and surround, and use a weatherproof sealant that can take movement. Our page on window and door mastic explains the process.
Inside, we check how a bath or shower tray is supported before we reseal. On lighter floors, a tray that flexes will break any seal, so we will tell you if it needs fixing first rather than resealing over a problem.
Lettings, the workspace and Clacton
Where homes in Jaywick are rented, landlords and agents use us to renew bath, shower and kitchen sealant between tenancies, so a property starts each let in good order. Our guide for landlords covers what to check at each change of tenant.
On the former Sunspot site off Lotus Way, a seafront workspace with 24 business units, a covered market, a café and public toilets has been built. Small businesses and public facilities like these, and those along the coast in Clacton, need washroom sealant renewed from time to time.
From first call to finished joint
- Tell us about the job. A quick call or email with what needs sealing and where. Photos help us quote accurately.
- Agree the price. You get a clear quote up front, and we book a date that suits you.
- Cut out and prepare. All the old sealant comes out, and the joints are cleaned, treated and dried.
- Seal and finish. The right sealant for each joint is applied and tooled to a neat, even finish.
- Leave it to cure. We tell you how long to leave it before use, and the work carries our one-year guarantee.
Jobs we take on in Jaywick
- Bathroom & kitchen resealing: Bathroom and kitchen joints taken back to a clean, dry surface and finished with fresh anti-fungal silicone that won’t lift.
- Window & door mastic: Cracked or shrunken mastic around window and door frames, sills and patio doors replaced with a weatherproof sealant.
- Commercial & hotel sealant: Commercial washrooms, kitchens and wet areas resealed floor by floor, so only a few rooms are out of use at once.
- Remedial sealant & repairs: Failed, botched or over-sealed joints stripped out, the cause found and the joint resealed properly.
- Fire-rated sealant: Gaps in fire-separating walls and floors sealed with fire-rated products, following the tested details for each one.
- External & façade joints: Outside movement joints given new backing rod and a flexible, weatherproof sealant in a colour to match the wall.
- New-build mastic & snagging: Snagging sealant for new homes and plot-by-plot mastic for builders and developers.
- Floor & skirting joints: Skirting-to-floor gaps, tiled floor movement joints and concrete floor joints sealed with the right product.
- Regrouting: Shower and splashback grout replaced where it has cracked or stained, with silicone in the movement joints.
- Glazing & conservatory sealant: Leaking conservatory and rooflight joints, glass panels and shower screens resealed with silicone made for glass.
- Gutter, fascia & soffit sealing: Dripping gutter joints and end caps, and gaps at fascias and soffits, sealed with weatherproof exterior sealant.
- Sand mastic for sash & case windows: Traditional sand mastic for period windows and doors where a modern sealant would look out of place.
Choosing a mastic man in Jaywick
We give every Jaywick home the same honest treatment: we look at the joint, tell you what we see and only do what is needed. Mr Mastic has been in the trade for over 20 years, is fully insured and is an ARBOMaster approved applicator, working with Arbo and Everbuild sealants. With 2,847+ projects completed and a 4.9-star Google rating from 180+ five-star reviews, we know how to get it right. A clear quote comes first, and a one-year guarantee follows.
Places we pass in Jaywick
From the centre, the nearest railway station is Clacton-On-Sea station. Around the centre, our work takes us to homes, rentals and businesses close to Sir Martin Frobisher Academy, Tendring Enterprise Studio School, Bishops Park College and St Christopher. Nearby green spaces include Colne Point nature reserve.
What customers say
Rated 4.9 on Google from 180+ five-star reviews. Read the reviews on Google.
“Professional mastic man service from start to finish. They assessed the work properly, gave a clear quote, and executed the job perfectly. Very satisfied with the results.”
“1950s terrace on Crossways — bath had black mould coming back constantly. Mr Mastic stripped it all back and did it properly. Bathroom looks brand new.”
“New build in Forge Wood — shower seal had failed after 16 months. Mr Mastic came out quickly, removed everything and did it properly. Perfect finish and no more leaks.”
Parts of Jaywick we work in
Choose your part of town for local details, or call 07833 053749 or email us and tell us your postcode.
Nearby towns we cover
Jaywick: common questions
Do you cover all of Jaywick?
Yes. We cover all of Jaywick Sands, including Brooklands, Grasslands, the Village and the Tudor estate, as well as Clacton-on-Sea and St Osyth nearby.
My bungalow has a lightweight floor and the shower seal keeps failing. Why?
If the tray flexes when you stand in it, the seal will keep breaking. We’ll check the support first and let you know if it needs attention before we reseal.
The mastic round my windows has gone hard and cracked. Is that the sea air?
Salt, wind and sun all shorten its life near the coast. We replace it with a weatherproof sealant suited to exposed frames.
Do you work in the newer homes on Lotus Way?
Yes. We reseal bathrooms, kitchens and windows in newer homes as well as older bungalows.
Can you reseal a rented property between tenants?
Yes. We can collect keys from an agent and fit the work around check-outs.
Can you get rid of black mould along my bath seal?
We remove the sealant, treat the mould behind it and reseal with a mould-resistant silicone, and we’ll suggest simple ventilation steps.
Will you give me a price before starting?
Yes. You’ll have a clear quote before any work begins.
