Expansion and movement joint sealing in North Street, Hampshire
Expansion and movement joint sealing in walls, decks and floors throughout North Street and nearby, carried out by CSCS-carded applicators. CHAS accredited and fully insured.
- Brittle, chalky sealant on external joints
- New sealant over old, now failing
- Expansion joints split through the centre of the bead
Expansion joint sealing near North Street
Send drawings, photos or a joint schedule, or tell us about the site, and we’ll come back with a fixed quote.
Expansion joint sealing for commercial buildings in North Street
The seal is what lets a movement joint do its job. When the sealant splits or lets go, the gap fills with dirt and water; the joint jams, its edges take the load and the arrises spall. Dealt with early, it stays a sealant job rather than a concrete or masonry repair. Most enquiries involve debris jammed in movement joints and chipped joint edges on forklift routes, across podiums and floor movement joints, cladding panel joints and car park decks and ramps. A specialist sealant contractor works differently from a general builder: in North Street, that means joint design, primers and backing rod as standard.
Around smaller places such as North Street, floor joints are often in barns and farm buildings turned into workshops, stores and offices. Whether it’s a farm store turned workshop or a storage unit, the joints need a product that suits the traffic.
Guaranteed is the last step of every job. Our workmanship is backed for 12 months, and we explain exactly what that covers when we quote.
- Place
- North Street (SO24)
- Region
- Hampshire
- Cover
- 12 months on our workmanship
- Quotes
- Quoted before any work starts
- Call
- 01277 525 020
- Last updated
- 3 November 2026
Different surfaces, different methods
Podium joints
Podium decks are exposed and often trafficked. We choose a product that copes with feet, wheels and weather.
Car park decks and ramps
Failed deck joints often show as leaks on the level below. The old seal comes out, the edges are prepared and the joint resealed flagging broken edges along the way.
Where floor joints take the most wear near North Street
The 3 miles around North Street take in two named trading estates, business parks or retail parks. Their warehouses, yards and car parks are exactly where joints take the most punishment. Rainfall across the South East, North Street included, is lower than in many parts of the UK. Outside joints in yards and car parks still have to be dry before sealing, and winter de-icing salt on car parks and ramps works into any open joint.
Phasing is what makes joint work possible on busy sites such as Mansfield Business Park (1.9 miles north-east of North Street): one bay, aisle or car park row at a time. On a site such as Lower Soldridge Business Park, which lies north-east of North Street, the movement joints are in car park slabs, paving and building elevations. Schools like Ropley Church of England Primary School often have long brick elevations with movement joints that age quietly.
North Street is about 6 miles south-west of Alton, in Hampshire. Any commercial site in North Street is covered, whether it’s a single job or part of a planned programme. Across Hampshire, 723 places are covered, North Street among them. Sites around Southampton have their own page, roughly 18 miles from North Street.
We take on movement joints across the SO24 postcode area, for business premises of every kind. If your building is just outside North Street, we cover Gilbert Street (1 mile south-east), Ropley (1 mile south), Ropley Dean (1 mile south-west), Kitwood (1 mile east) and Charlwood (2 miles south-east). Further afield, our area takes in Basingstoke (12 miles north), Winchester (10 miles west), Eastleigh (14 miles south-west), Horndean (13 miles south), Chandler's Ford (15 miles south-west) and Alton (6 miles north-east).
What’s near North Street
Well-known places in the area include Barton Castle (3.3 miles north-west) and Alton Community Hospital (5.1 miles north-east). For a walk, there’s Shutts Copse and Red Hill.
What sets the cost
There’s no standard rate for sealant work, because every site is different. What we look at:
- Removal of failed or old sealant
- The product specified
- Whether the work must be split into stages
- Distance, for remote addresses
Pricing movement joints depends on how many there are, their condition and the access, plus any specification you are working to. Call for a quote.
What we need to price the job
There’s no need for a formal survey. These details are enough to start:
- Whether the building will be occupied during the work
- The postcode of the building
- How the joints are reached, and at what height
- The asbestos register, for older buildings
Quotes are fixed against the scope you send, so you know the figure before anyone is on site. To start the process, ring 01277 525 020 or email us.
Also near North Street
Other services in North Street
What happens if it’s left?
Closing a car park for a reseal is rarely an option. Phased work by bay or zone lets the rest stay in use, compared with a full closure. Tell us what has to stay open and we’ll plan around it. Around North Street, it’s better to renew all the failing joints at once, rather than one at a time. Send photographs of each area and we will quote for the lot.
What a job costs comes down to how many linear metres there are, what has to come out first and how the joints are reached. Call for a quote once you have the details.
What you get with us
- Fully insured
- Specification-led, product-correct work
- Health and safety: CHAS accredited
- Our applicators hold CSCS cards
Read what affects the cost and our accreditations and insurance.
Your questions answered
Is North Street off your patch?
Not at all: smaller places are covered as well as towns. We work across Greater London and the South East. Good photographs up front let us bring everything on the first visit.
Is hospital work, at somewhere like Alton Community Hospital, something you do?
Yes, healthcare and care buildings are part of our work. The estates team’s permit system and infection-control rules come first, and the work is planned around them.
Do you offer coloured sealant?
That depends on the product. Some ranges are wide, others limited, so the available colours are confirmed with the quote.
How long does movement joint sealing take?
It typically takes a few hours to several weeks, depending on how many metres of joint there are and how much old sealant or filler needs removing and phased work can stretch that to suit your site. We’ll confirm when each area can be used again.
Can you send site paperwork?
Requirements differ from site to site, so tell us what you need and we’ll confirm it when we quote.
How much does the work cost?
It depends on the job: the volume of work, the access, the specified product and how it’s phased. Call for a quote and we will price it properly.
Can weather delay the job?
It can, for external work. Sealant won’t bond properly to a wet or frosty joint, so external work may be moved if conditions aren’t right. Internal work is far less affected.
From enquiry to sign-off
Occupied buildings need a little choreography. We sign and contain the area we’re in, with routes through the building left open and work section by section so the rest of the building stays in use. If others near North Street need work, visits can be combined, which keeps travel down. A fixed quote is given before anything starts.
- We look at the joints, their width and how they’ve failed.
- You get a fixed quote with the product and its movement capability stated.
- Old sealant and filler are cut out and the joint faces cleaned back to sound material, flagging any broken edges that need repair before sealing.
- 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.
What we need from you
- Tell us which areas need to stay in use
- Warn occupants and staff about the work
- Make sure the joints can be reached
Getting a fixed quote
The quickest route to a quote is a few photographs and the site postcode. Send them through the quote form, or phone 01277 525 020 or email a schedule or drawings to discuss it first.
Advice
General trades versus a specialist
A short, simple internal joint is often within reach of a maintenance team. Where it goes wrong is preparation: sealing over old material, sealing onto damp or dusty surfaces, or a product that can’t take the movement.
Certain joints really need a specialist: for instance fire-rated seals that must match a tested detail, trafficked floor joints and external movement joints. Getting these wrong usually costs more in the end than doing them right.
Commercial clients in North Street
Planned maintenance programmes are welcome: working through a building or an estate in stages that fit your budget. Sites in North Street can sit alongside others in a wider programme across Hampshire.
Blocks and communal areas make up much of the work for housing associations and agents. Work can be phased so residents and staff keep access throughout, and each stage is agreed with your contact.