Expansion Joint Sealing in Newhall
Expansion joint sealing in Newhall, backed by over 20 years in commercial sealing. Fully insured and CHAS accredited.
- Expansion joints filled with dirt and stones
- New sealant over old, now failing
- Damp inside where a wall movement joint has failed
Expansion joint sealing across Newhall
Photos, a specification or a quick description of the joints is enough to start a fixed quote.
For managing agents and facilities managers
Hospitality, education, healthcare, office and retail clients come to us directly as well. We plan around the way the building is used, so the building keeps working while we do.
FMs need a contractor who is easy to get on site. Let us know the documents you need (RAMS, insurance certificate, CSCS details) and we’ll confirm them with the quote.
Expansion joint sealing in Newhall, done properly
Long runs of brick or block have movement joints built in that most people only notice when the sealant has gone. Once the seal fails, rain reaches the cavity and the joint can no longer close. The old seal comes out, backing goes in and a sealant with the right movement class is applied. If you are dealing with new sealant over old, now failing and joints where the bead has lost adhesion, we can put it right, whatever the surface. Most enquiries from Newhall start with one failed joint and grow into a wider look at the building: we look at the rest while we are there and tell you what we find.
Small units near places like Newhall are often converted farm buildings with new concrete floors. Joints in those slabs need a product suited to whatever runs over them, from pallet trucks to foot traffic.
Every job ends the same way: guaranteed. Our workmanship is backed for 12 months, and the quote explains what it covers.
- Where
- Newhall (CM17, CM20)
- Region
- Essex
- Cover
- 12 months on our workmanship
- Quote
- A fixed quote before we start
- Telephone
- 01277 525 020
- Last updated
- 3 November 2026
Traffic, movement and joints around Newhall
Newhall sits in one of the drier corners of the country, the South East. Outside joints in yards and car parks still have to be dry before sealing, and where de-icing salt is spread in winter, open joints let it in. Newhall is part of, or right next to, Harlow, which was built as a planned town. With industry zoned from the outset, there’s a concentration of older warehouse floors whose joints take daily traffic; one programme for a whole row of units is often simplest.
For buildings at a park such as Harlow Innovation Park (less than half a mile north-west of Newhall), brick and panel movement joints are easy to forget until one leaks. Retail centres such as Dukes Retail Park, 1.3 miles north-west of Newhall, have floors, service yards and car parks with joints under constant traffic.
Newhall is about 1 mile east of Harlow, in Essex. We send applicators to Newhall for movement joints, handled exactly as we handle every other area. We work across 644 places in Essex. For work in that direction, see our London page (21 miles or so).
If you need expansion joint sealing in CM17 and CM20, the process matches everywhere else we work: details, then a fixed price, then sealing and a 12-month guarantee. If your site is on Moss Lane, Petal Lane and Robin Lane or close by, send details and we will quote for movement joints. With the A414 and A1025 nearby, Newhall is straightforward for us to reach. Just outside Newhall, we also work in Latton (1 mile south-west), Mark Hall South (1 mile west), Harlow (1 mile west), Mark Hall North (1 mile north-west) and Foster Street (1 mile south-east). Bigger towns within reach include Chelmsford (15 miles east), Brentwood (12 miles south-east), Loughton (9 miles south), Waltham Abbey (8 miles south-west), Great Dunmow (12 miles north-east) and Epping (5 miles south).
Local landmarks in Newhall
Around Newhall, our work takes us to commercial buildings near Mark Hall School, The Small Copper pub and Gibberd Garden, among other places. The nearest railway station is Harlow Mill station, about 1.3 miles north of the centre. Other landmarks nearby include Mark Hall Cycle Museum (0.7 miles north-west) and Princess Alexandra Hospital (2.1 miles west). Open spaces near Newhall include Hunsdon Mead.
Newhall: questions and answers
Are the floor joints in an older unit in Harlow worth resealing?
In most cases it is, if the edges haven’t broken up too far. We will look at the joints, recommend a product for the traffic and movement, and say if any edges need repair before sealing.
Is Newhall too small for you to travel to?
No. Places such as Newhall are covered as much as the big towns. Our area covers London and the South East counties. Where we can, we group nearby jobs to make the most of each trip.
Can a joint be sealed if the edges are broken?
Broken arrises have to be put right before resealing and we’ll flag every length affected. A bead on a broken edge soon lets go.
How do you deal with asbestos in old sealant?
The duty to manage asbestos sits with the building’s dutyholder, so we’ll ask for the register before work on an older building. Work pauses if suspect material is found, until it has been tested.
Are you CHAS accredited?
Yes. CHAS accredited, Constructionline member, and our applicators hold CSCS cards.
Can you quote from photos?
Many jobs can be quoted from photographs, drawings or a joint schedule. Where they aren’t, we arrange a site visit.
Do your applicators hold CSCS cards?
Yes. If you need card details for site access, tell us and we will confirm them with the quote.
Different surfaces, different methods
Brickwork and blockwork joints
Long brick and block elevations have movement joints at intervals. We use a sealant rated for the movement, normally low-modulus, with backing rod setting the depth.
Concrete and precast panel joints
Precast and concrete panel joints move daily. We use a sealant classed for the movement, laid over backing to depth.
How a job runs
We begin with a short walk round with whoever looks after the building, to confirm the scope, the order of work and any areas we must keep clear. Then we strip out anything that has failed, prepare every joint and seal it. Several jobs near Newhall can be grouped on one trip. Tell us your site hours and we’ll plan around them.
- We assess the joints on site or from photographs, noting widths and how each has failed.
- You receive a fixed quote stating the product and the movement it is rated for.
- Where areas have to stay open, we agree a phased sequence before starting.
- The failed seal is cut out and both joint faces cleaned back to sound material.
- Depth is controlled with backing, the faces are primed where the maker calls for it, then the bead is laid and tooled.
- We check each joint with you, confirm the cure time and sign off under our 12-month guarantee.
What we need from you
- Warn occupants and staff about the work
- Send asbestos survey details if the building is pre-2000
- Explain the parking and delivery arrangements
Getting a fixed quote
Send us photographs, drawings or a joint schedule are often enough for a fixed quote. If the job needs a look first, we’ll arrange a site visit.
Read more
Do you need expansion joint sealing in Newhall?
Sun, rain and frost age external movement joints. UV hardens the surface, and the sealant loses its ability to stretch, so it can’t follow the movement any more.
Most enquiries start with something like this:
- Rain penetration at brick or block movement joints
- Movement joints with split or torn sealant
- Debris jammed in movement joints
- Leaks through car park deck joints onto the level below
Schools such as Newhall Primary Academy have movement joints in their walls and floors that are easy to overlook.
Questions to ask before you book
- How joint depth will be controlled
- Will failed sealant be removed rather than covered?
- Who will actually carry out the work
- What level of public liability insurance do they hold?
Towns and villages near Newhall
More services for Newhall
Leave it or put it right?
A torn seal left alone normally gets worse. Water and debris get in, the joint jams and the edges spall, so a reseal turns into an edge repair as well. Resealing early keeps the work to sealant. Over time, UV, weather and movement wear any sealant out. Renewing it in good time keeps the building weathertight.
The product called for affects the cost, and so does the preparation, from cutting out to priming and backing rod. Access, phasing and site requirements come into it too.
Why us?
- A fixed quote before work starts
- Public liability insurance in place
- Colours chosen to suit frames, cladding or finishes where possible
- 12-month guarantee on workmanship
Read how commercial sealant jobs are priced and how we’re accredited.
Honest limits
Some faults sit outside our scope, and we say so rather than covering them up:
- A joint that has to be widened or re-detailed before it can work
- Damaged metal nosings or cover plates over a joint
- Cracking or settlement that calls for an engineer’s assessment
If you’re not sure, just speak to us on 01277 525 020 or send details through our quote form and we’ll give you a straight answer before you book.
Joints and surfaces we work on
- Cladding panel joints
- Podiums and floor movement joints
- Precast concrete panel joints
- Brickwork movement joints
- Blockwork control joints
- Car park decks and ramps