Expansion and movement joint sealing in Privett, Hampshire
Sealant work in Privett for main contractors, managing agents and facilities managers: expansion and movement joint sealing in walls, decks and floors, quoted at a fixed price.
- Sealant peeling off one face of the joint
- Expansion joints filled with dirt and stones
- Layers of sealant in a movement joint
Expansion joint sealing in Privett
Share the site address and what’s failing, and we’ll reply with a fixed quote or arrange a visit.
Slabs, ramps and loading bays in Privett
With the shore within about 1 mile, Privett 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, which is why split joints are worth sealing before the edges deteriorate. Privett is in the South East, one of the UK’s drier regions. External slab and deck joints still need a dry, clean joint to seal, and gritting in cold spells finds its way into open joints.
University campuses such as University of Portsmouth - North Zone, 2.7 miles to the east of Privett, have car parks, paved walkways and building elevations with movement joints. Across sites such as QinetiQ Haslar Marine Technology Park (1.5 miles east of Privett), floor and movement joints can be sealed in phases so units keep working. Schools like Gomer Infant School often have long brick elevations with movement joints that age quietly.
Privett is about 1 mile south-west of Gosport, in Hampshire. Commercial clients in Privett use us for work on movement joints, as part of our coverage of Hampshire. Privett is one of 723 places we cover in Hampshire for movement joints.
Business premises anywhere in PO12 and PO13 are within our area for movement joints. For a building on Bay Road, Gomer Lane and Vectis Road or nearby, send details and we’ll quote for movement joints. Nearby places we also cover include Alverstoke (1 mile south-east), Clayhall (1 mile south-east), Haslar (2 miles south-east), Portsmouth Point (2 miles east) and Portsea (2 miles east) for movement joints. A short drive away, we cover Havant (9 miles north-east), Eastleigh (14 miles north-west), Fareham (4 miles north), Horndean (10 miles north-east), Hedge End (10 miles north-west) and Waterlooville (8 miles north-east).
Local landmarks in Privett
We work on buildings around Wiltshire Lamb pub, Bay House School and St Vincent College and the streets around them. The nearest railway station is Portsmouth Harbour station, about 2.3 miles east of the centre. Other landmarks nearby include Tricorn Centre (3.1 miles east) and Search (1.5 miles east). Green spaces nearby include West of the River Alver and Portsdown Hill.
Expansion joint sealing in Privett, done properly
Our movement joint work takes in walls, panels, decks and floors: vertical joints in brick and block facades, joints between precast or cladding panels, concrete slab and deck joints, ramps, podiums and internal floors. Every one calls for a sealant picked for its movement, exposure and traffic, and we’ll confirm the choice in the quote. If you’re dealing with sealant pulling off the joint face and hardened, cracked sealant on exposed facades, we can help, whatever the surface. A specialist sealant contractor works differently from a general builder: in Privett, that means joint design, primers and backing rod as standard.
Around Privett, most floor and movement joint jobs are single buildings or yards. That way the right materials come on the day and the job is done in one visit where possible.
What our 12-month guarantee covers is the way we did the job: the preparation, the sealing and the tooling. It doesn’t extend to damage, other trades’ later work or movement the joint was never designed to take.
- Location
- Privett (PO12, PO13)
- Wider area
- Hampshire
- Guarantee
- 12 months on every job
- Quote
- Quoted before any work starts
- Call
- 01277 525 020
- Last updated
- 3 November 2026
From enquiry to sign-off
Before any cutting starts, the area is protected: masking tape along the joint edges and sheeting over anything nearby. On site, the work usually takes a day or so for a modest run of joints, and longer where decks, ramps or floors are done in phases, and our waste is bagged and taken away as we go. If neighbouring businesses or buildings around Privett need work too, visits can be combined. Tell us your site hours and we’ll plan around them.
- Photos, joint lengths and drawings come to us, or we visit.
- We compare each joint’s width with the movement and the sealant’s capability.
- Every joint is cleared of the failed seal and any grit packed into it.
- Edges are checked, and we tell you if any need repairing before sealing.
- A sealant suited to the movement and traffic is laid to depth and tooled.
- Each area is handed back after its cure time, under our 12-month guarantee.
Preparing the site
- Send any specification or drawings in advance
- Tell us which areas need to stay in use
- Warn occupants and staff about the work
Get a fixed quote
Quotes are fixed against the scope you send, so you know the figure before anyone is on site. To ask for one, call the office on 01277 525 020 or email drawings and photos.
Related advice
Building owners, agents and FMs in Privett
Building owners and managing agents use us on everything from one building to a spread of sites. Several sites can go on one quote, so there’s one set of paperwork to deal with.
As a CHAS accredited contractor and Constructionline member, we’re straightforward to vet for your supplier list. Our insurance certificate can be sent along with the quote.
What sets the cost
Sealant work doesn’t have a standard rate, since sites vary so much. What we take into account:
- Whether old sealant has to be cut out first
- Phasing around occupants
- Site requirements such as inductions and permits
- The total length or number of joints
The price depends on the quantity of joints, what has to come out first and the access. Call for a quote once you have the details.
Sending details for a quote
A good diagnosis starts with the right details. Let us know:
- Any dates the work must fit around
- How the joints are reached, and at what height
- The postcode of the building
- Asbestos survey details if the building is older
A good quote starts with a clear picture: the joints involved, quantities, access and the product called for. Share whatever details you have and we will fill any gaps with a visit.
Keeping the joints sound
For the best life from the joints:
- Sweep decks, ramps and floors so grit doesn’t collect in the joints
- Act on the first tear or lifting edge rather than waiting
- Brief car park operatives to protect joint lines during winter clearance
- Include every elevation and deck joint in periodic inspections
Fresh joint sealant needs its full cure time before it takes traffic or water. How long that takes depends on the product, the temperature and the depth of the joint and we’ll tell you when each bay or area can reopen. Barriers left in place until then protect the finish.
An open joint fills with grit, and a joint full of grit can’t close. The arrises crack and break away under the load. A sound seal keeps the joint working.
Why it’s worth doing now in Privett
Some quotes just add sealant over the old bead. A bead laid on top of the failed one neither grips nor flexes properly, so it fails quickly. Full removal and preparation is in every quote. In a smaller place such as Privett, getting a contractor back for a second visit takes time, so we’d suggest renewing all the joints that are going, not just the worst.
Access can matter as much as the joints themselves: joints within easy reach take less time than ones that need access equipment. Tell us how the joints are reached and call for a quote.
What you get with us
- Our applicators hold CSCS cards
- Health and safety: CHAS accredited
- Specification-led, product-correct work
- 12 months’ guarantee on every job
See how commercial sealant jobs are priced and how we’re accredited.
Should maintenance staff do it?
The visible bead is only part of the job. Correct depth, the right primer and a sealant matched to the movement are where general trades tend to cut corners.
There’s also the paperwork. Many sites expect CSCS cards, RAMS and proof of insurance, and we will confirm the paperwork you need with the quote.
Nearby places to Privett
Other services in Privett
Your questions answered
Does your area include sites such as Cranbourne Industrial Estate, near Privett?
Yes. Our area takes in Privett and its surroundings, with estates and business parks such as Cranbourne Industrial Estate included. To start, just call 01277 525 020 or email us with the unit, the joints involved and your access times.
Can being near the sea in Privett affect the sealant we need?
It can, yes: buildings near the sea take more wind-driven rain, and salt in the air nearer the shore. Product choice and preparation matter more, and sea-facing elevations are worth inspecting more often.
What happens if it rains on the day?
Sealant needs a dry joint and a temperature within the product’s range. Cold, damp or frosty mornings can stop work outside.
What exactly is a movement joint?
The terms overlap a great deal. A movement joint allows for expansion, contraction, shrinkage and loading, and the seal across it keeps water and debris out.
Will you just go over the old sealant?
No, never. Sealing over old material is one of the classic causes of early joint failure, so everything comes out first.
Who decides which product is used?
A specification, where there is one, decides it. Without one, the joint decides: how much it moves, what it bonds to and whether it’s wet, trafficked or fire-rated.
Are your applicators CSCS-carded?
Yes. We use CSCS-carded applicators.