North Hayling expansion joint sealing
Expansion and movement joint sealing in walls, decks and floors in North Hayling and across Hampshire. CHAS accredited and fully insured, with a 12-month guarantee.
- Brittle, chalky sealant on external joints
- Water getting into the wall through a failed joint
- Spalled or broken joint edges in floors and decks
Expansion joint sealing near North Hayling
Tell us what needs sealing and where, with photos or drawings if you have them, and we’ll price it.
About our expansion joint sealing in North Hayling
Joint design counts for as much as the sealant itself. The joint has to be wide enough for the expected movement and the sealant’s movement capability while depth is limited by backing rod or, in shallow joints, a bond-breaker. For wider joints, the width-to-depth ratio is often around 2:1, as the manufacturer advises. Site teams most often ask us about chipped joint edges on forklift routes and damp inside where a wall movement joint has failed, on precast concrete panel joints, car park decks and ramps and brickwork movement joints. Most enquiries from North Hayling start with one failed joint and grow into a wider look at the building: we look at the rest while we’re there and tell you what we find.
For a site near North Hayling, measurements and photos up front mean one trip where possible. Note joint widths and the traffic that uses them, and we will take it from there.
The 12-month guarantee is for workmanship rather than wear and tear. How long a sealant joint lasts depends on movement, exposure, cleaning and use, so we’re clear about what is covered before work starts.
- Place
- North Hayling (PO11)
- Region
- Hampshire
- Guarantee
- A 12-month guarantee
- Quotes
- Fixed quote, scope in writing
- Call
- 01277 525 020
- Last updated
- 3 November 2026
Commercial clients in North Hayling
Facilities managers want contractors who arrive with the paperwork sorted. Tell us what site paperwork you need, such as RAMS, an insurance certificate or CSCS details, and we’ll confirm with the quote.
We take on planned maintenance as well as one-off repairs: resealing failed joints building by building, on a schedule that suits your budget. North Hayling can form part of a wider programme.
When to call us in North Hayling
The edges of the material can fail rather than the sealant. Weak or crumbling concrete, brick or render edges give the sealant nothing sound to grip.
Common reasons buildings call us in:
- Expansion joints filled with dirt and stones
- Torn sealant in brick or block movement joints
- Sealant peeling off one face of the joint
- Previous reseals laid over old sealant
Estates like Finchwood Farm Industrial Estate (to the south of North Hayling) combine warehouse slabs, yards and loading bays, all with joints under wheels.
What your quote should include
- How the joint faces will be prepared and primed
- How they’ll work around occupants
- Will RAMS and insurance details be available?
- The terms of the workmanship guarantee
What the job involves on each surface
Cladding panel joints
Metal and composite panels shift considerably as temperatures change. The joints need a low-modulus sealant with enough movement capability in a colour confirmed for that product.
Car park decks and ramps
Car park joints are some of the hardest-working joints in any building. A trafficable sealant suited to the movement goes in with bays done in phases so the car park keeps running.
How a job runs
At the end of each section, we remove the tape, clean down and inspect every joint, ready for your sign-off. If an area should be left alone while the sealant cures, we say how long and put signs out. For a building around North Hayling, 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.
- Next, we fix a price and confirm the sealant we propose for the movement.
- We strip out the old seal and prepare the faces.
- Closed-cell backing rod is set to depth, or bond-breaker tape in shallow joints.
- Primer goes on where the manufacturer specifies it, followed by the sealant, which is then tooled off.
- Finished joints are checked and backed by our 12-month guarantee.
Preparing the site
- Send your site hours and access windows
- Let us know about inductions and permits
- Share the asbestos register for older buildings
Quotes
Photos, drawings or a schedule of the joints are often enough for a fixed quote. If the job needs a look first, we will arrange a site visit.
Related advice
Also near North Hayling
What else we do in North Hayling
Your questions answered
Is Finchwood Farm Industrial Estate, near North Hayling, within your area?
Yes. Estates, retail parks and business parks around North Hayling, Finchwood Farm Industrial Estate among them, are all within reach. Send details of the unit and the work through our quote form for a quick quote.
Is a smaller place like North Hayling outside your area?
No. Places such as North Hayling are covered as much as the big towns. We cover Greater London and the counties of the South East. Where we can, we group nearby jobs to make the most of each trip.
Are you CHAS accredited and on Constructionline?
Yes. CHAS accredited, Constructionline member, and our applicators hold CSCS cards.
How soon can the area be used again?
That comes down to the sealant and the temperature. Some products skin over quickly but need longer to cure fully, and we confirm it before leaving site.
Can you work to our specification?
Yes. Include it with the drawings when you ask for a quote, and the quote will be based on it, flagging anything that needs clarifying.
Does the weather affect the work?
Outside, yes. The joint has to be dry and within the product’s temperature range, so frost, rain or cold mornings can delay outside work. Inside work is seldom held up.
What happens if old sealant might contain asbestos?
Some older mastics, especially in pre-2000 buildings, can contain asbestos. We check the asbestos register before cutting out old sealant in an older building, and work stops until any suspect material has been tested. We don’t remove asbestos-containing materials.
After the work
Problems stay small when the joints are checked regularly. Specifically:
- Keep racking legs and heavy point loads off floor joints
- Record the sealant used and the date in the O&M file
- Report split or peeling joint sealant early
- Keep traffic off new joints until the cure time is up
Add every elevation, deck and floor joint to your inspection round. A periodic look picks up tears and lifting before water gets in and long before edges start to break. Should you spot a problem, you can call the office on 01277 525 020 or send photos by email and send a picture.
Unsupported floor joint edges spall under forklift and pallet-truck wheels. Damaged edges make the floor rough and wear wheels faster, and the damage spreads along the joint. Sealing early protects the edges.
Site staff or a sealant specialist?
Paperwork matters too. Main contractors and clients often ask for CSCS cards, RAMS and insurance details, and we will confirm the paperwork you need with the quote.
General builders and handymen seal joints, but it isn’t their main trade. A specialist brings correct preparation, depth control with backing rod and a product suited to that particular joint, which is what makes a joint last.
Traffic, movement and joints around North Hayling
With the shore within about 1 mile, North Hayling counts as a coastal location. Near the sea, external slabs, ramps and decks see salt air and driven rain as well as their usual loads, and edges left open tend to break up faster. At least three named trading, business or retail sites lie within about 3 miles of North Hayling. Their warehouses, yards and car parks are exactly where joints take the most punishment.
Campuses like University of Portsmouth - Langstone Campus, 4 miles south-west of North Hayling, mix old and new buildings, with movement joints wherever they meet. Hospitals like Elmleigh Hospital (2.5 miles north of North Hayling) have multi-storey or surface car parks whose joints carry vehicles round the clock.
North Hayling is about 3 miles south of Havant, in Hampshire. Our applicators travel to North Hayling for work on movement joints, handled exactly as we handle every other area. North Hayling is one of 723 places we cover in Hampshire.
We cover the PO11 postcode districts for movement joints. We cover commercial and managed buildings on Church Lane, St Peter's Road and St Peter's Avenue and the roads nearby. Close to North Hayling, our area also takes in Northney (1 mile north), Tye (1 mile south), Stoke (1 mile west), Warblington (1 mile north) and Langstone (1 mile north-west). Nearby towns on our patch include Gosport (8 miles west), Havant (3 miles north), Fareham (10 miles west), Horndean (6 miles north), Waterlooville (5 miles north-west) and Petersfield (13 miles north).
Local landmarks in North Hayling
Locally, jobs take us to sites close to Eames Farm. North Hayling’s nearest station is Warblington station, about 2.1 miles north. Other landmarks nearby include Havant War Memorial Hospital (2.4 miles north-west) and Warblington Castle (1.5 miles north). Open spaces near North Hayling include Hayling Billy.