Essex · England
External Mastic in Abridge
External mastic in Abridge from a team with over 20 years’ experience. Rated 4.9 on Google from 180+ five-star reviews.
- Rain getting behind render or cladding at a joint
- Sealant that has lost its bond to the brick or render
- Movement joints with cracked, split or missing sealant
What the job involves on each surface
Brickwork movement joints
Clay brickwork grows slightly over its life and moves with the weather. That movement goes into the joint, so its sealant has to stay flexible.
Joints between dissimilar materials
Where a frame or panel meets masonry, water often finds a way in. The old joint is removed and a sealant that bonds to both sides goes in.
About our external mastic in Abridge
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. The colour is chosen to suit the brick or render so the joint does not stand out. If you are dealing with old sealant gone brittle and cracked and rigid filler in a joint that should flex, we can put it right.
In a village or hamlet like Abridge, older cottages and farm buildings often stand in the open, where walls and rooflines take the weather head on. Gutter joints and wall joints there need a sealant that can flex and stay put.
Each job carries a 12-month guarantee.
- Where
- Abridge (RM4)
- Wider area
- Essex
- Cover
- A year, on every job
- Price
- Quoted before any work starts
- Telephone
- 0345 464 0079
- Page updated
- 26 October 2026
What affects the cost of external mastic
The price is agreed before any work begins. It takes into account:
- The old material and how stubborn it is
- Whether there’s mould to deal with
- The size of the job
- How easy the joints are to reach
Doing several joints on one visit is normally more efficient than separate visits, so it’s worth mentioning everything you’d like done. We will give you a clear price for the lot.
Helping us quote
You do not need to know the technical terms. It helps if you can tell us:
- Any previous sealing or DIY work
- Where the property is
- What’s wrong with the joints now
- How we’d reach the joints
Asking for a quote is easy: let us know what needs doing and where. A few photos by email make the job easier to understand.
What happens on the day
We bring everything the job needs with us. Once we’ve agreed what’s being done, the area is protected and the work begins. It normally takes a few hours for a handful of joints, longer for a whole elevation. Somewhere as small as Abridge, access is often the only tricky part. For outside work, also let us know about exposed walls and any outbuildings involved.
- First, the joints are inspected and the access agreed.
- Every bit of old sealant and any mortar or debris is cut out.
- The faces are brushed clean and primed where the product requires it.
- We fit closed-cell backing rod to control the depth.
- We apply the sealant, tool it and check the whole run.
Before we arrive
- For indoor joints, keep the area dry beforehand if you can
- Tell us about access, such as stairs, a lift or high-level joints
- Mention any leaks or damp you’ve noticed
Getting a quote
Need a quote? Please call 0345 464 0079 or drop us an email with a few details. You will know what we plan to do, and what it will cost, before any work begins.
Related advice
What external mastic looks like in Abridge
Historic houses like Hill Hall (about 2.2 miles north-east) are a reminder that the area around Abridge has older buildings as well as new. In older buildings, older brick and stone need a sealant that suits them, at the right joint depth. The South East is one of the drier parts of the UK, but outside sealant still needs a dry, clean surface, so outdoor work is planned around the forecast.
Homes close to Holy Trinity Church include some older properties, and the joints between older walls, newer extensions and the roofline need a sealant that can move. Rented homes near Chingford station change hands often, and failed wall and movement joints let damp in, so they’re worth checking between tenancies. Managing a site like Lambourne Primary School? Then its movement joints, gutters and trims need looking after like any other building’s.
Abridge is about 2 miles east of Loughton, in Essex. We carry out external mastic for homeowners, landlords and businesses in Abridge. Our Essex coverage runs to 644 places, Abridge among them. For nearby work, see our London page, about 14 miles away.
Postcode districts we cover here for external mastic: RM4. Streets in the area include Market Place, London Road and Orchid Close, and we cover them all. Abridge sits on or near the A113, so getting to you is simple. Nearby, we also carry out external mastic in Lambourne (1 mile south-east), Lambourne End (1 mile south-east), Theydon Garnon (1 mile north), Hobbs Cross (2 miles north) and Chigwell Row (2 miles south). Larger places within reach include Basildon (15 miles east), Harlow (8 miles north), Brentwood (8 miles east), Billericay (13 miles east), Waltham Abbey (5 miles north-west) and Epping (3 miles north).
Near you in Abridge
Locally, jobs take us to homes and businesses close to Debden Park High School and The Maltsters Arms Public House. Abridge’s nearest station is Chingford station, about 4.9 miles west of the centre. Other landmarks nearby include Epping Signalling Museum (3 miles north) and St. Margaret's Hospital (3.8 miles north). The countryside around Abridge includes Lippitts Hill and Home Mead.
Abridge: your questions answered
Is Abridge in your area for external mastic?
Yes. Our work covers London and the South East, and Abridge is part of that. You can phone 0345 464 0079 or send us an email and let us know what needs doing, and we’ll give you a clear price.
Will you come out to Abridge?
Yes. Abridge is within the area we cover, which takes in towns, villages and rural addresses. Our work covers London and the South East. Just mention lanes, gates or anything else about the route when you book.
When will the joints need doing again?
That depends on the wall, the weather and the movement. Look for splits, hardening or edges coming away, and reseal at that point.
Do you guarantee your work?
Yes: twelve months. If there’s a problem with our work in that time, tell us and we will put it right.
Can you quote for more than one area?
Yes, and it often makes sense. Doing several areas at once is normally more efficient.
Do you take out the old sealant first?
Always. Sealing over old sealant is the main reason resealing fails early, so we never do it.
Is there any odour?
It depends on the product. Some smell for a while, some hardly at all, and any smell fades as they cure.
Are you ARBOMaster approved?
Yes. We are ARBOMaster approved, the scheme for applicators of Arbo sealants.
When something else is needed
We’ll always be straight with you, so here’s what sealant cannot fix:
- Loose or hollow render, which needs re-rendering
- Cracking across the wall rather than at a joint
- Damp from another source, such as a leaking gutter or a bridged damp-proof course
If you’re not sure, just ring 0345 464 0079 or send us an email and we’ll give you a straight answer before you book.
What we seal
- Brickwork movement joints
- Concrete & block
- Render & cladding joints
- Copings & trims
- Façade panels
- Joints between brick and frames
Aftercare tips
Good habits help new joints last longer. Our tips:
- Show decorators and builders where the movement joints are
- Check external joints each spring
- Check the sealant is paintable before painting near it
- Deal with leaking gutters that soak the joints below
Avoid pressure-washing straight into the joints. High-pressure water can lift the edges and let water in behind.
An open movement joint lets rain into the wall every time it pours. That can lead to damp patches, staining and frost damage.
DIY versus a professional 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.
The difference is mostly in the preparation and the product. Joints are cleaned back to sound surfaces and dried, and the sealant is chosen for how the joint moves and where it is, and the work is guaranteed for a year.
Towns and villages near Abridge
What else we do in Abridge
Landlords, agents and businesses in Abridge
A neglected joint can let water reach the structure, which is a bigger problem in a rented property. Keeping joints in good order is simple maintenance that we can handle for you.
Housing providers, facilities teams and property managers book us too. We can quote a run of properties together, and we’re fully insured for the work.