Colden Common expansion joint sealing
Our CSCS-carded applicators take on expansion and movement joint sealing in walls, decks and floors in Colden Common and the surrounding area. Send details for a fixed quote.
- Previous reseals laid over old sealant
- Sealant peeling off one face of the joint
- Weathered movement joint sealant that no longer flexes
Expansion joint sealing for Colden Common sites
Tell us what needs sealing and where, with photos or drawings if you have them, and we’ll price it.
What the job involves on each surface
Brickwork and blockwork joints
A brick movement joint full of old mortar or debris can’t close. We clear the joint fully before sealing.
Joints between different materials
Different materials meeting at a joint rarely move in step. The product must bond to both substrates and cope with the movement, with primer where specified.
About our expansion joint sealing in Colden Common
Internal floor joints take trolleys, pallet trucks and forklifts. Unsupported edges break up under wheels. We’ll tell you if the edges need repairing before sealing. The enquiries we see most involve leaks through car park deck joints onto the level below and layers of sealant in a movement joint, on car park decks and ramps, podiums and floor movement joints and brickwork movement joints. A specialist sealant contractor works differently from a general builder: in Colden Common, that means joint design, primers and backing rod as standard.
Work in a smaller place like Colden Common is typically one building at a time. Getting widths, depths and traffic details up front means one visit, not two.
Our workmanship is guaranteed for 12 months, in Colden Common as everywhere else we work. If a joint we sealed fails because of how it was installed, we come back and put it right.
- Place
- Colden Common (SO21, SO50)
- Wider area
- Hampshire
- Guarantee
- 12 months on every job
- Price
- Quoted before any work starts
- Telephone
- 01277 525 020
- Last updated
- 3 November 2026
Expansion joint sealing around Colden Common: how the place shapes the job
Colden Common has at least three named business or industrial parks inside a 3-mile radius. Sites like these are full of saw-cut floor joints, yard slabs and car park joints. Central London is about 63 miles from Colden Common. Warehousing clusters around the motorways that ring and radiate from London.
Campuses like University of Winchester (to the north of Colden Common) mix old and new buildings, with movement joints wherever they meet. Phasing is what makes joint work possible on busy sites such as Vicarage Farm Business Park (1.4 miles south-east of Colden Common): one bay, aisle or car park row at a time.
Colden Common is about 2 miles north-east of Eastleigh, in Hampshire. Businesses, contractors and managing agents in Colden Common use us for work on movement joints, as part of our coverage of Hampshire. We work across 723 places in Hampshire. We also cover Southampton, around 6 miles from Colden Common.
Work on movement joints is covered throughout SO21 and SO50, for business premises of every kind. For a building on St Vigor Way, Ash Close and Birch Close or nearby, send details and we’ll quote for movement joints. If your building is just outside Colden Common, we cover Brambridge (1 mile south-west), Nob's Crook (1 mile south-east), Lord's Wood (1 mile south-west), Highbridge (1 mile south-west) and Fisher's Pond (1 mile south-east). A short drive away, we cover Winchester (4 miles north), Gosport (15 miles south-east), Fareham (11 miles south-east), Horndean (15 miles south-east), Totton (10 miles south-west) and Chandler's Ford (3 miles west).
Local landmarks in Colden Common
Around Colden Common, our work takes us to commercial buildings near Thornden School, among other places. The closest station to Colden Common is Shawford station, about 1.9 miles north. Well-known places in the area include Wolvesey Castle (4.4 miles north) and Eastleigh Museum (2.4 miles south-west). Open spaces near Colden Common include Shawford Down and Twyford Down.
Questions about Colden Common
Is Colden Common too far out for you?
No. Places such as Colden Common are covered as much as the big towns. We cover Greater London and the counties of the South East. We plan jobs in smaller places so return trips are kept to a minimum.
Would you work within a site like Wessex Hospital?
Yes, provided the work is planned with the site’s estates team. Work is phased so departments keep running, under the site’s own rules.
How long do sealant joints last?
There isn’t a single answer, because life depends on how much the joint moves, how exposed it is and how it’s cleaned and used. Regular checks let you plan resealing before leaks or damage.
Do the joint edges need to be sound before sealing?
Spalled edges need repairing before a new seal will last. A bead on a broken edge soon lets go.
How long does movement joint sealing take?
It usually 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. We confirm the timescale with the quote along with the phasing plan.
Does the weather affect the work?
It can, when the joints are outside. Wet joints and cold, damp or frosty conditions stop the sealant bonding properly, so external work may be moved if conditions aren’t right. Internal work is far less affected.
Can the sealant be colour-matched?
That depends on the product. Some ranges offer many colours, others very few, so the available colours are confirmed with the quote.
After the work
For the best life from the joints:
- Raise snow-clearing blades over deck joints where possible
- Treat a small split as a warning, not a cosmetic issue
- Keep product details with the building records for the next reseal
- Keep traffic off new joints until the cure time is up
Every joint we seal is backed by a 12-month guarantee on workmanship. Keep the handover details, product and date with your O&M records.
When one joint fails, others of the same age are rarely far behind. Inspecting the whole run is worth the effort. We can suggest an order, worst joints first.
What sealant work can’t fix
A few problems need another trade or a different fix, and we point that out rather than sealing over them:
- Crumbling edges that would give a new bead nothing sound to grip
- Proprietary pre-formed expansion joint systems
- Joints too narrow for the movement, which need redesigning by the engineer
Not sure which it is? You can give us a call on 01277 525 020 or use the quote form and we will tell you honestly.
Where we work in Colden Common
- Precast concrete panel joints
- Cladding panel joints
- Podiums and floor movement joints
- Brickwork movement joints
- Blockwork control joints
- Car park decks and ramps
Signs you need expansion joint sealing in Colden Common
On trafficked joints, wheels and salts do the damage. Wheel loads stress the sealant and the arrises. The product has to be suited to the traffic.
What tends to prompt an enquiry:
- Movement joints with split or torn sealant
- Damp inside where a wall movement joint has failed
- Sealant peeling off one face of the joint
- Debris jammed in movement joints
Hospitals like Wessex Hospital, 1.8 miles to the west of Colden Common, have multi-storey or surface car parks whose joints carry vehicles round the clock.
Comparing quotes
- What the guarantee covers, and for how long
- Their public liability cover
- How the joint faces will be prepared and primed
- Their plan for phasing and protecting the area
From enquiry to sign-off
In a busy building, we agree a sequence with your contact so the disruption stays in one area at once. Each area is protected, prepared and sealed, then handed back before we move to the next. For a site in Colden Common, we plan so the whole job is done in one go where possible. Photos with rough sizes let us arrive with everything needed.
- The first job is to check each joint: how wide it is, how it moves and why the old seal let go.
- Next, we fix a price and confirm the sealant we propose for the movement.
- We strip out the old seal and prepare the faces, flagging any broken edges that need repair before sealing.
- Backing rod goes in at the right depth, or bond-breaker tape where the joint is shallow.
- Primer goes on where the manufacturer specifies it, followed by the sealant, which is then tooled off.
- Each joint is inspected and handed over with our 12-month guarantee.
Before we start on site
- Send asbestos survey details if the building is pre-2000
- Arrange parking or a loading space
- Move anything stored against the joints
Request a quote
Need a figure for a tender or a budget? We will quote against your scope and drawings you can plan around. If you have questions first, call 01277 525 020 or email the details over.
Related advice
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Why it’s worth doing now in Colden Common
Combining joint work with other maintenance reduces set-up costs. Leaking joints need sealing now. We can split the scope into urgent and planned. In a smaller place such as Colden Common, getting a contractor back for a second visit takes time, so it’s worth dealing with every failing joint at once.
There’s no price list, because the scope varies so much from one building to the next. For a fixed figure, call for a quote and we will price your job on its own details.
Why us?
- Matching to RAL references, product permitting
- Old sealant cut out, never sealed over
- Work carried out by CSCS-carded applicators
- Health and safety: CHAS accredited
Take a look at what affects the cost or our accreditations and insurance.