Windsor and Maidenhead · England

External & façade joints in Furze Platt, Windsor and Maidenhead

Sealing brickwork movement joints, render, cladding and façade joints in Furze Platt, with a 12-month guarantee on every job. Ask us for a quote.

  • Failed sealant between panels on a façade
  • Brick movement joints where the sealant has split
  • Rain getting behind render or cladding at a joint

External mastic near Furze Platt

What happens on the day

When we arrive, we look over the joints with you first, so you know exactly what we’re doing. Surfaces next to the work are protected before any work starts. The work normally takes a few hours to a few days, depending on the length of joint and the access. Parking around Furze Platt is generally easier than in a town centre, but mention any lanes, gates or long drives. For outside work, side access and the height of the joints help us plan.

  1. We inspect the joints and agree which need resealing and how they’ll be reached.
  2. The old mastic and anything lodged in the joint is removed.
  3. Both sides are cleaned back to sound material and primed if needed.
  4. Backing rod goes in next, setting the depth and keeping the sealant off the back of the joint.
  5. The new sealant, chosen to suit the brick or render, is applied and tooled to a neat finish.

Before we arrive

  • Tell us about any previous sealing or DIY attempts
  • Move anything stored near the joints
  • Plan for the work area to be out of bounds to pets and children

Ask for a quote

The more we know about the job, the more useful the quote. Tell us where the job is, what’s wrong and how much there is.

Get a price

Advice

About our external mastic in Furze Platt

On houses, flats and commercial buildings across Furze Platt, we reseal joints in brickwork, render, cladding and façade panels. Every joint gets the same careful preparation: clean joint faces and the right depth. We work on render & cladding joints, concrete & block and brickwork movement joints, and the jobs we see most are sealant that has lost its bond to the brick or render and weathered mastic that no longer stretches.

Houses in smaller places like Furze Platt can stand more in the open than those in a built-up town, so exposed walls and rooflines take more wind-driven rain. Joints on those sides are generally the first to go.

You’re covered for a year from the day we finish. If there’s a problem with it, please call 0345 464 0079 or email us.

Place
Furze Platt (SL6)
Region
Windsor and Maidenhead
Guarantee
One year on every job
Price
Quoted before any work starts
Call
0345 464 0079
Page updated
26 October 2026
Mr Mastic applicator sealing the top of a white uPVC door frame on a red-brick house

Landlords, agents and businesses in Furze Platt

If you manage several properties in or around Furze Platt, jobs at different addresses can be quoted together. Send us the addresses and the work at each.

We also work for businesses, from offices to washrooms and kitchens. On commercial sites, working times can be discussed when we quote.

Keeping the joints in good condition

Aftercare is simple, and it makes a real difference:

  • Act on the first splits you see
  • Show decorators and builders where the movement joints are
  • Never let anyone fill a movement joint with mortar
  • Keep soil, plants and ivy away from the joints

Give the sealant the cure time we tell you before anything rubs against it. The surface skins over quickly, but full cure takes longer.

Leaks behind façade panels and render often go unseen. By the time there’s a damp patch, the damage can be well established.

What external mastic looks like in Furze Platt

With historic houses such as Cliveden (about 2.6 miles north-east) nearby, there’s older building stock in the area around Furze Platt as well as newer homes. In older buildings, older walls and rooflines need a sealant that moves with them and suits the material. London and the South East are among the drier parts of the UK, but outside sealant still needs a dry, clean surface, so outdoor work is planned around the forecast.

For landlords with property near Furze Platt station, split movement joints are easy to miss on a rental until damp shows inside. If you look after a building such as Furze Platt Senior School, its movement joints, gutters and trims need looking after like any other building’s. Homes close to Church of St Peter include some older properties, and an extension built onto an older house moves differently, and the joint between them takes the strain.

Furze Platt is about 1 mile north of Maidenhead, in Windsor and Maidenhead. We provide external mastic to homes and businesses in Furze Platt and the surrounding area. Across Windsor and Maidenhead, we cover 57 places, Furze Platt among them. Reading is on our list too, around 12 miles away.

All of SL6 is covered for external mastic. Local streets include Camden Road, Harrow Lane and Bridle Road, and we cover them all. Nearby, we also carry out external mastic in Maidenhead (1 mile south), Pinkneys Green (1 mile west), Cookham Dean (2 miles north), Cookham (2 miles north) and Boyn Hill (2 miles south). Further out, we also cover Windsor (6 miles south-east), North Ascot (8 miles south), Dedworth (6 miles south-east), Broomhall (11 miles south-east), South Ascot (10 miles south) and Old Windsor (9 miles south-east). As one of the bigger places in Windsor and Maidenhead, Furze Platt has every kind of property, from flats to offices.

Around Furze Platt

Locally, jobs take us to homes and businesses close to Braywick Park, St Piran's School and Furze Platt Junior School and the streets around them. There’s a railway station in Furze Platt itself: Furze Platt station. A little further out are The Reitlinger Bequest Museum (1.7 miles south-east) and St Mark's Hospital (0.8 miles south-west). Not far away are Weycock Hill and Taplow Lake.

Map of Furze Platt © OpenStreetMap contributors

When something else is needed

We’d rather tell you now than do work that won’t last, so here’s what sealant cannot put right:

  • Subsidence or other structural problems
  • Walls that need new movement joints cut into them
  • Rising or penetrating damp from elsewhere in the wall

If you’re not sure, just call 0345 464 0079 or email us and we will give you a straight answer before booking.

Surfaces we seal

  • Render & cladding joints
  • Façade panels
  • Copings & trims
  • Concrete & block
  • Brickwork movement joints
  • Joints between brick and frames

Quotes for external mastic in Furze Platt

Some jobs are bigger than they look, and some smaller. What affects the quote:

  • Which sealant suits the joint
  • Any working-time requirements on site
  • The number and length of the joints
  • Any mould that needs treating

Homes and businesses are quoted the same way: how much there is to do, how we reach it and what it needs, along with when we can work on site. Call for a quick quote and we will go through it with you.

What to tell us for a quote

You don’t need to know the technical terms. Just tell us:

  • If it’s domestic, commercial or a hotel
  • Where the job is, and your postcode
  • Any access issues, like height or stairs
  • Roughly how big the job is

For external mastic in Furze Platt, call 0345 464 0079 or drop us an email. Tell us what the problem is and where, and you’ll get a clear quote before we start.

Can I do it myself?

Overfilling a joint is a classic DIY mistake. A thick, smeared bead looks untidy and does not move well, and the joint depth matters as much as the finish.

Some jobs are best left to a professional: high-level joints, fire-rated gaps, external movement joints and big jobs need the right product, the right access and the right method.

Surface by surface

Cladding and façade panels

If the façade has a specified sealant, that is what we use. Send us any details you have about the façade.

Render joints

Rendered walls have joints at beads, openings and changes of material. They’re resealed in a sealant that suits the render.

Common questions in Furze Platt

Is Furze Platt within the area you cover?

Yes. Furze Platt is within the area we cover, which takes in towns, villages and rural addresses. We work across London and the South East. Just mention lanes, gates or anything else about the route when you book.

I let a flat near Furze Platt station. Can you help?

Yes, rental work is part of what we do. Just phone 0345 464 0079 or send us an email and tell us about the property, and we will give you a clear price.

Can you reach joints on upper floors?

Each building is different. Tell us the height, the number of joints and what’s below them.

Why do you put foam in the joint first?

Backing rod controls the sealant depth and keeps it off the back of the joint. Then the sealant bonds to two faces and can move.

Can you seal joints between two different materials?

Yes. The old joint is removed, both surfaces cleaned and primed where needed, and a flexible sealant applied. The colour is chosen to suit.

Is the work guaranteed?

Yes, for a year. If anything isn’t right with the work within the year, let us know and we’ll sort it.

Do the sealants smell?

There can be a smell while the sealant cures, which fades as it sets. Opening a window helps.

Can you match the colour of my brickwork?

The sealant colour is picked to suit the wall, so the joint sits quietly in the wall. There’s a wide choice of exterior colours.

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