Expansion joint sealing in Cocking
Expansion joint sealing in Cocking, backed by over 20 years in commercial sealing. Fully insured and CHAS accredited.
- New sealant over old, now failing
- Expansion joints filled with dirt and stones
- Sealant pulling off the joint face
Expansion joint sealing across Cocking
Photos, a specification or a quick description of the joints is enough to start a fixed quote.
Where floor joints take the most wear near Cocking
Cocking is about 47 miles from central London. Distribution warehouses and industrial estates are common around the motorway corridors that serve the capital; their floors carry heavy traffic every shift. Cocking sits in one of the drier corners of the country, the South East. External slab and deck joints still need a dry, clean joint to seal, and gritting in cold spells finds its way into open joints.
At places like Midhurst Business Centre (2.2 miles north of Cocking), joints are sealed a section at a time so operations carry on. Estates like Holmbush Industrial Estate (1.8 miles north of Cocking) combine warehouse slabs, yards and loading bays, all with joints under wheels. Hospitals like Midhurst Community Hospital (3 miles north of Cocking) have multi-storey or surface car parks whose joints carry vehicles round the clock.
Cocking is about 8 miles north of Chichester, in West Sussex. Our applicators travel to Cocking for work on movement joints. Across West Sussex, 373 places are covered, including Cocking. Portsmouth is covered too, around 17 miles from Cocking.
Commercial sites across GU29 are covered. If your site is on Bell Lane, The Croft and Cherry Close or close by, we can quote for movement joints. Close to Cocking, our area also takes in Bepton (1 mile north-west), Heyshott Green (1 mile north-east), Cocking Causeway (1 mile north), Heyshott (1 mile east) and Bepton Common (2 miles north). Further afield, our area takes in Bognor Regis (12 miles south), Chichester (8 miles south), Selsey (15 miles south), Littlehampton (14 miles south-east), Rustington (14 miles south-east) and Storrington (13 miles east).
Local landmarks in Cocking
Nearby you will also find Midhurst Community Hospital (3 miles north) and Midhurst Museum (2.5 miles north). For a walk, there’s Levin Down and Iping and Stedham Commons.
How we handle expansion joint sealing in Cocking
Brickwork and blockwork walls have vertical movement joints at intervals, and they’re easy to miss until the sealant fails. 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. The enquiries we see most involve brittle, chalky sealant on external joints and damp inside where a wall movement joint has failed, on brickwork movement joints, cladding panel joints and precast concrete panel joints. Whether you call it commercial sealant work, mastic application or joint sealing, the work in Cocking is the same: the right product in a properly prepared joint.
Around smaller places such as Cocking, floor joints are often in barns and farm buildings turned into workshops, stores and offices. Joints in those slabs take vehicles, trolleys and foot traffic, and need a filler or sealant to match.
Building owners and contractors get the same cover: a 12-month guarantee on our workmanship. Faults in the structure, damage and other trades’ work fall outside it, and we say so plainly.
- Place
- Cocking (GU29)
- Wider area
- West Sussex
- Cover
- 12 months on our workmanship
- Quotes
- Quoted before any work starts
- Phone
- 01277 525 020
- Updated
- 3 November 2026
Cocking: questions and answers
Is Cocking too far out for you?
No. Places such as Cocking are covered as much as the big towns. We cover Greater London and the counties of the South East. Send photographs and a list of what needs doing, and we’ll plan the job to need as few trips as possible.
Is a hospital such as Midhurst Community Hospital somewhere you can work?
Yes. We work in healthcare settings as well as offices and schools. We follow the site’s permits, sign-in and infection-control procedures in every area.
Is any job too small?
Small jobs are welcome alongside larger packages. Photos and a description are enough to start.
How long before the joints can be used?
The product and site conditions decide that. Some products skin over quickly but need longer to cure fully, so we will confirm the curing time on the day.
Why do our movement joints keep failing?
The way it has failed typically tells us why: tearing down the centre means too much movement, and lifting off one side means poor adhesion. Sometimes the edge material itself has failed.
Do you work to architects’ specifications?
Yes. Include it with the drawings when you ask for a quote, and the quote will be based on it.
Can one quote cover more than one building?
Yes. A group of buildings can go on one quote, and you deal with one contact throughout.
Why deal with it now?
Resealing is usually the answer, not replacing the element. If the material either side is sound, a properly prepared reseal restores the joint. We will flag where edges need repair before sealing. Around Cocking, it’s better to renew all the failing joints at once, rather than one at a time. Send photos of each area and we’ll quote for the lot.
Every site prices differently: the joint sizes, the specified product, access and working hours each have a bearing. A fixed quote follows once we understand the job.
Why us?
- Public liability insurance in place
- A Constructionline member, so easy to vet
- Work to your specification and the manufacturer’s guidance
- 12-month guarantee on workmanship
Read what affects the cost and how we’re accredited.
Keeping the joints sound
A few simple habits keep the new joints working:
- Reopen bays and walkways only after the stated cure time
- Inspect exposed joints once the cold weather has passed
- Report split or peeling joint sealant early
- Brief car park operatives to protect joint lines during winter clearance
In warehouses, forklift and pallet-truck routes take the most wear. Keep racking feet and heavy point loads off joint lines, and report any chipped edges early.
A failed deck joint lets water straight through to the level below. Salty water dripping through stains soffits and lands on parked vehicles. Sealing the joint promptly stops it at source.
From enquiry to sign-off
Working in a building that stays open takes some planning. The work area is signed and kept contained, keep walkways clear and move on in phases so staff and visitors can carry on around us. For a building around Cocking, tell us how to find it and who will meet us. Send that with the details and we’ll confirm the plan with the quote.
- We look at the joints, their width and how they’ve failed.
- A fixed quote follows, naming the sealant and its movement class.
- The failed seal is removed and both faces are cleaned until sound and dry, and we tell you if any edges need repairing first.
- Closed-cell backing rod is set to depth, or bond-breaker tape in shallow joints.
- After any primer the maker requires, the bead is applied and tooled so it grips two sides only.
- Each joint is inspected and handed over with our 12-month guarantee.
Preparing the site
- Tell us your opening times and when work is allowed
- Move anything stored against the joints
- Send asbestos survey details if the building is pre-2000
Request a quote
We quote a fixed sum against the scope you give us, so you know the figure before anyone is on site. To ask for one, give us a call on 01277 525 020 or email us.
Read more
For managing agents and facilities managers
Hotels, schools, healthcare sites, offices and retail units book us directly too. We plan around the way the building is used, so guests, pupils, patients or staff are disturbed as little as possible.
Facilities managers want contractors who arrive with the paperwork sorted. Let us know the documents you need (RAMS, insurance certificate, CSCS details) and we will confirm them with the quote.
Other services in Cocking
What the job involves on each surface
Joints between different materials
Some mixed-material joints suit a hybrid sealant. The choice depends on the substrates and how much the joint moves.
Concrete and precast panel joints
Precast panels often have surface residues that sealant won’t bond to. We prepare the faces thoroughly and prime where the maker calls for it, so the new seal holds.
What affects the price in Cocking
A fixed quote reflects the actual work. It takes account of:
- Backing rod, priming and other preparation
- Specialist products, such as fire-rated or hygienic sealants
- Induction, permit and paperwork requirements
- Travel to remote or island sites
Cost follows what’s involved: stripping out, preparation, sealing, access and phasing. Call for a fixed quote.
Details that help us quote
For an accurate fixed quote, we need to understand the site. Send us:
- Photos of the joints, close up and from further back
- Rough lengths or quantities, or drawings if you have them
- Where the site is, with the postcode
- How the joints are reached, and at what height
For a fixed quote, call 01277 525 020 or email a schedule or drawings, telling us the site location and the nature of the job. You can also send details through our quote form.