Boreham expansion joint sealing
Commercial sealant work in Boreham for contractors, FMs and building owners: expansion and movement joint sealing in walls, decks and floors, with a fixed quote first.
- Rain penetration at brick or block movement joints
- Weathered movement joint sealant that no longer flexes
- Chipped joint edges on forklift routes
Expansion joint sealing near Boreham
Share the site address and what’s failing, and we’ll reply with a fixed quote or arrange a visit.
Traffic, movement and joints around Boreham
Boreham has at least three named business or industrial parks inside a 3-mile radius. Their warehouses, yards and car parks are exactly where joints take the most punishment. Boreham is in the South East, one of the UK’s drier regions. External joints still wait for dry conditions, while winter salting gets into any joint left open.
For a centre such as Chelmer Village Retail Park, 2.8 miles to the south-west of Boreham, the service yard and car park joints usually need attention first. A campus such as Anglia Ruskin University (to the south-west of Boreham) has long runs of movement joint in its buildings, decks and paving.
Boreham is about 3 miles north-east of Chelmsford, in Essex. We cover commercial sites throughout Boreham. We work across 644 places in Essex. There’s a separate page for London, about 33 miles away.
If you need expansion joint sealing in CM3, the process matches everywhere else we work: details, then a fixed price, then sealing and a 12-month guarantee. We cover commercial and managed buildings on Church Road, St Andrews Road and Seabrook Gardens. Boreham sits on or close to the B1137. Close to Boreham, our area also takes in Mowden (1 mile east), Springfield (2 miles south-west), Little Baddow (2 miles south-east), Hatfield Peverel (2 miles north-east) and Sandon (3 miles south). A short drive away, we cover Chelmsford (3 miles south-west), Basildon (14 miles south), Braintree (8 miles north), Brentwood (14 miles south-west), Maldon (6 miles east) and Billericay (11 miles south-west).
Around Boreham
In Boreham, that means premises near Six Bells Public House and Boswells School. Boreham’s nearest station is Beaulieu Park station, roughly 1 mile west of the centre. Well-known places in the area include Priory Hospital (2.6 miles south-west) and Bond Street Chelmsford (3.4 miles south-west). Not far away are Newland Grove.
About our expansion joint sealing in Boreham
Brickwork and blockwork walls have vertical movement joints at intervals 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 is cut away, backing rod goes in at depth, and a low-modulus masonry sealant is gunned and tooled with primer where the maker calls for it. We work on blockwork control joints, brickwork movement joints and cladding panel joints, and the usual reasons a site gets in touch are new sealant over old, now failing and arrises breaking up along floor joints. Sealant applicators who only do sealant are a different proposition from a general trade with a gun in the van: on jobs in Boreham, preparation and product choice get the time they need.
Around Boreham, most floor and movement joint jobs are single buildings or yards. Getting widths, depths and traffic details up front means one visit, not two.
Every job is signed off with a 12-month guarantee. The promise is simple: if our work fails within that year, we put it right.
- Location
- Boreham (CM3)
- Wider area
- Essex
- Guarantee
- A 12-month guarantee
- Price
- Quoted before any work starts
- Call
- 01277 525 020
- Updated
- 3 November 2026
Places near Boreham
Other services in Boreham
Diagnose, treat, sign off
We bring the products specified for the job, along with primers and backing rod. Any old material is cut back to clean, sound faces, primer goes on where the manufacturer specifies it, and the sealant is tooled off neatly. For a job in Boreham, the main thing is a clear picture of the work, so send photos of each area. You will then get a fixed price for the work.
- We look at the joints, their width and how they’ve failed.
- Next, we fix a price and confirm the sealant we propose for the movement.
- We strip out the old seal and prepare the faces, and we tell you if any edges need repairing first.
- Backing rod goes in at the right depth, or bond-breaker tape where the joint is shallow.
- Where the maker calls for primer, it’s applied first, then the bead goes in and is tooled to a concave finish.
- Each joint is inspected and handed over with our 12-month guarantee.
What we need from you
- Let building users know which areas are affected
- Tell us your opening times and when work is allowed
- Confirm the product named in the specification
Ask for a quote
Send us photographs, drawings or a joint schedule are often enough for a fixed quote. Where a site visit makes more sense, we’ll arrange one.
Advice
For managing agents and facilities managers
For main contractors, we work as the sealant subcontractor on new-build and refurbishment projects. We work to your programme, your specification and your site rules.
Hotels, schools, healthcare sites, offices and retail units come to us directly as well. We plan around the way the building is used, so the building keeps working while we do.
What the job involves on each surface
Car park decks and ramps
Deck and ramp joints take tyre loads, grit and de-icing salts. We use a sealant made for wheel loads and the expected movement with bays done in phases so the car park keeps running.
Brickwork and blockwork joints
A brick movement joint full of old mortar or debris can’t close. We clear the joint fully before sealing and flag any joint that seems undersized.
General trades versus a specialist
The visible bead is only part of the job. Backing rod, primer where specified and a joint designed to move with the building are where general trades tend to cut corners.
Site maintenance staff can often handle a short internal joint. The usual problems come from preparation: sealing over old material, sealing onto damp or dusty surfaces, or a product that can’t take the movement.
What sealant work can’t fix
Not every problem is a sealant problem, and we’d rather tell you before you spend money. It won’t fix:
- Crumbling edges that would give a new bead nothing sound to grip
- Changing the joint layout or spacing of a structure
- Waterproofing layers buried beneath the sealant
If in doubt, call the office on 01277 525 020 or email us and we’ll say what we think.
What we seal
- Precast concrete panel joints
- Brickwork movement joints
- Cladding panel joints
- Blockwork control joints
- Podiums and floor movement joints
- Car park decks and ramps
FAQs: Boreham
Do you take on work at healthcare sites like Springfield Hospital?
Yes, provided the work is planned with the site’s estates team. We follow the site’s permits, sign-in and infection-control procedures in every area.
Do you cover business parks and estates near Boreham, such as Hedgerows Business Park?
Yes. We cover Boreham and the area around it, including industrial estates, business parks and retail parks such as Hedgerows Business Park. Send details of the unit and the work through our quote form for a quick quote.
Are your applicators CSCS-carded?
Yes. Our applicators hold CSCS cards, which many sites require.
How long will the joint resealing take?
That depends on joint lengths, widths, access and how much old sealant or filler needs removing. Typically it takes a short visit for a handful of joints, or several days or more for a car park deck or long runs of facade joints.
Can you work while the building is occupied?
Usually, yes. We phase the work so most of the building stays in use.
Do you cover Boreham?
Yes. Sites across Boreham are covered, and the same phone number covers every area.
What if the joint edges are damaged?
Spalled edges need repairing before a new seal will last. A bead on a broken edge soon lets go.
When to call us in Boreham
With no backing rod or bond-breaker in place, sealant grips the base of the joint too. Sealant fixed to the base and sides can’t flex, so it tears.
If one of these sounds familiar, it’s time for a closer look:
- Expansion joints filled with dirt and stones
- Movement joints with split or torn sealant
- Rain penetration at brick or block movement joints
- Layers of sealant in a movement joint
For buildings at a park such as Hedgerows Business Park, which lies south-west of Boreham, brick and panel movement joints are easy to forget until one leaks.
Questions to ask before you book
- Is depth set with backing rod, or bond-breaker tape in shallow joints?
- What level of public liability insurance do they hold?
- How the joint faces will be prepared and primed
- Health and safety accreditation such as CHAS