Bracknell Forest · England
External & façade joints in Farley Wood, Bracknell Forest
Professional external mastic in and around Farley Wood, with old sealant always removed completely and a 12-month guarantee.
- Hard, crazed mastic that has stopped moving
- Cracked joints where brick meets render or frames
- Joints pointed up with cement by mistake
External mastic for homes and businesses in Farley Wood
Failed sealant is cut out, the depth set with closed-cell backing rod, and the joint resealed with a low-modulus sealant made for outside. We pick a colour that sits well with the wall so the joint does not stand out. We work on façade panels, concrete & block and render & cladding joints, and people most often call us about sealant pulling away from one side of the joint and joints pointed up with cement by mistake.
In a smaller place like Farley Wood, some homes face open ground, so exposed walls and rooflines take more wind-driven rain. Joints on those sides are usually the first to go.
We guarantee the work for a year. If something is not right with it in that time, tell us and we’ll put it right.
- Where
- Farley Wood (RG42, RG12, RG45)
- Wider area
- Bracknell Forest
- Cover
- 12 months on all our work
- Quote
- A clear quote up front
- Phone
- 0345 464 0079
- Page updated
- 26 October 2026
Honest limits
Honest advice matters more to us than a booking, so here’s what sealant can’t fix:
- Cutting new joints into brickwork, which is building work rather than sealant work
- Movement that’s more than a sealant joint can take
- Rising or penetrating damp from elsewhere in the wall
If in doubt, ring 0345 464 0079 or email us and we’ll say what we think.
What we seal
- Joints between brick and frames
- Copings & trims
- Concrete & block
- Brickwork movement joints
- Render & cladding joints
- Façade panels
Signs you need external mastic in Farley Wood
UV, rain and frost all age exterior sealant. Over the years it hardens, cracks on the surface and loses its give, so the joint eventually tears or comes away from one side.
These are the problems we are asked about most:
- Damp patches traced to an open external joint
- Hard, crazed mastic that has stopped moving
- Brick movement joints where the sealant has split
- Sealant that has lost its bond to the brick or render
In the older streets around Church of St Mark, the joints between older walls, newer extensions and the roofline need a sealant that can move.
Before you book anyone
- What happens if they find a problem under the old sealant
- How long the guarantee is
- Whether all the old sealant comes out first
- How long to leave it before use
What we do, step by step
Every visit runs the same way: we check the joints, protect the area around them, carry out the job and clear up. It normally takes a few hours to a few days, depending on the length of joint and the access. Parking around Farley Wood is normally easier than in a town centre, but mention any lanes, gates or long drives. If the job is outside, tell us about side access and how high the joints are.
- We inspect the joints and agree which need resealing and how they’ll be reached.
- Old sealant and any debris are cut and raked out.
- The joint faces are cleaned and primed where the sealant needs it.
- We push in closed-cell backing rod so the sealant is the right depth and bonds to the sides only.
- The new sealant, chosen to suit the brick or render, is applied and tooled to a neat finish.
Before we arrive
- Mention any tricky access
- Mention any parking rules near the property
- Let us know if you’ve seen damp or leaks
Get a quote
We quote each job on its own, so the first step is telling us about yours. Simply ring 0345 464 0079 or drop us an email and describe the job.
Read more
Places near Farley Wood
What else we do in Farley Wood
Keeping the joints in good condition
Simple care keeps the joints in good condition. Our advice:
- Keep movement joints as flexible joints, not mortar
- Deal with leaking gutters that soak the joints below
- Ask before painting over external sealant
- Keep soil, plants and ivy away from the joints
Follow the cure time we give you before the joint is knocked or disturbed. Most exterior sealants skin fast but take longer to cure right through.
Leaks behind façade panels and render often go unseen. By the time there’s a damp patch, the damage can be well established, so it’s worth resealing at the first signs.
What the job involves on each surface
Brickwork movement joints
Brick moves with heat and moisture, and grows a little over time. That movement goes into the joint, so the sealant in it must stay soft and stretchy.
Render joints
The face of render can be soft, so a low-modulus sealant is kinder to the joint edges. We prime where the product needs it.
External mastic in Farley Wood: local notes
Farley Wood is part of Bracknell, one of the post-war new towns. Homes here were built in phases, many of them in the post-war decades, so whole streets can have gutters, trims and wall joints reaching the end of their life together. Compared with the north and west, the South East gets less rain, but outside sealant still needs a dry, clean surface, so outdoor work is planned around the forecast.
Rented homes near Bracknell station change hands often, and failed wall and movement joints let damp in, so they’re worth checking between tenancies. Managing a site like Meadow Vale Primary School? Then larger buildings have long runs of movement joint that eventually need resealing.
Farley Wood is about 1 mile north-west of Bracknell, in Bracknell Forest. Wherever you are in the RG42 postcode area, our applicators can take on external mastic. We cover 41 towns and villages across Bracknell Forest. Our Reading page covers work nearby, about 9 miles away.
We cover every part of the RG42, RG12 and RG45 postcode area for external mastic. Streets in the area include Cain Road, Park Lane and London Road, all of which we cover. Neighbouring places we cover for external mastic include Popeswood (1 mile north-west), Amen Corner (1 mile south), Temple Park (1 mile north-east), Priestwood (1 mile east) and Binfield (1 mile north). Larger places within reach include Sandhurst (5 miles south), Forest Park (3 miles south-east), The Warren (3 miles east), College Town (5 miles south), Little Sandhurst (5 miles south) and Martins Heron (3 miles east).
Local landmarks in Farley Wood
Typical jobs here are in homes near The Brakenhale School, The Roebuck pub and Garth Hill College and the streets around them. For rail, the closest station is Bracknell station, about 1.3 miles east. Other landmarks nearby include Pinewood Hospital (2.4 miles south) and The Lexicon (1.3 miles east). Green spaces nearby include Heath Lake and Holt Copse & Joel Park.
FAQs for Farley Wood
Do older homes in Farley Wood need their sealant replacing?
In most cases, yes, if it hasn’t been done for a while. Sealant is a maintenance item: how long it lasts depends on use, cleaning and exposure.
Do you cover smaller places like Farley Wood?
Yes, Farley Wood is covered. Our work covers London and the South East, and smaller places are part of that. The journey is planned ahead, so it helps to know about access.
How long before the joint can be used?
Most sealants are touch-dry well before they’re fully cured. We will tell you how long to leave the joint.
Will the old sealant be removed?
Always. Sealing over old sealant is the main reason resealing fails early, so we never do it.
Will there be a smell?
Some sealants have a smell while they cure. Ventilation helps.
Do you do commercial work?
Yes. Commercial and hotel work is a large part of what we do. Working times can be discussed when we quote.
Should I point up the gap in my brickwork?
No, not where the gap is a movement joint. Filling it with mortar defeats its purpose, and the wall may crack nearby. A flexible sealant is the right fill.
Where do you work from?
Mr Mastic is based in Crawley. We cover Farley Wood and the rest of Bracknell Forest, along with the rest of our area.
Why act early in Farley Wood
Resealing a run of joints in one go is normally better than patching one at a time. Joints of the same age tend to fail together. In an older home around Farley Wood, damp from a failed joint can get into timber and plaster, and that’s a much bigger job than renewing the sealant.
Leaving a failed joint usually makes the job bigger, not smaller, as water and mould keep getting in. If you’re not sure whether it needs doing, ring 0345 464 0079 or drop us an email and we will give you an honest view and a quote.
What you get with us
- A 12-month guarantee on all work
- Fully insured
- We never seal over old sealant
- Colour picked to suit the job
See what affects the cost and our reviews.
DIY versus a professional finish
If you do try it yourself, take your time over the preparation: take out all the old sealant, make sure the joint is clean and dry, and give it the full cure time. If it fails, we can still redo it.
Not every job suits DIY: high-level joints, fire-rated gaps, external movement joints and big jobs call for the right materials, safe access and experience.