Expansion and movement joint sealing in Deadwater, Hampshire
Our CSCS-carded applicators take on expansion and movement joint sealing in walls, decks and floors in Deadwater. Send photographs or drawings for a fixed quote.
- Previous reseals laid over old sealant
- Torn sealant in brick or block movement joints
- Weathered movement joint sealant that no longer flexes
Expansion joint sealing across Deadwater
Send drawings, photos or a joint schedule, or tell us about the site, and we’ll come back with a fixed quote.
General trades versus a specialist
For most general trades, sealant is a sideline. A specialist brings correct preparation, depth control with backing rod and a product suited to that particular joint.
For a quick touch-up, site staff may be fine, but anything bigger is another matter: a specialist works through quantities efficiently, leaves a consistent finish and backs it with a 12-month guarantee.
Expansion joint sealing in Deadwater, done properly
Long runs of brick or block have movement joints built in, 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 comes out, backing goes in and a sealant with the right movement class is applied, primed where the manufacturer specifies. We work on blockwork control joints, car park decks and ramps and podiums and floor movement joints, and the failures we are asked to look at most are chipped joint edges on forklift routes and expansion joints filled with dirt and stones. Sealant applicators who only do sealant are a different proposition from a general trade with a gun in the van: in Deadwater, that means joint design, primers and backing rod as standard.
Small units near places like Deadwater are often converted farm buildings with new concrete floors. Saw-cut and construction joints in those floors need the right filler or sealant for the forklifts and trolleys that use them.
A 12-month guarantee applies to all our work in Hampshire. Should something we installed fail, phone 01277 525 020 or email drawings and photos and we’ll come back to it.
- Where
- Deadwater (GU35)
- Region
- Hampshire
- Cover
- 12 months on our workmanship
- Quote
- A fixed quote before we start
- Phone
- 01277 525 020
- Last updated
- 3 November 2026
Our process
We bring the products specified for the job, along with primers and backing rod. Any old material is cut back to clean, sound faces, primer goes on where the manufacturer specifies it, and the sealant is tooled off neatly. If neighbouring businesses or buildings around Deadwater need work too, visits can be combined. Mention the building’s opening times and we’ll work within them.
- First, the joints are inspected for width, movement and the type of failure.
- A fixed quote follows, naming the sealant and its movement class.
- We strip out the old seal and prepare the faces, flagging any broken edges that need repair before sealing.
- We control the depth with backing rod or, in shallow joints, bond-breaker tape.
- After any primer the maker requires, the bead is applied and tooled so it grips two sides only.
- Finished joints are checked and backed by our 12-month guarantee.
Before we start on site
- Send any specification or drawings in advance
- Explain the parking and delivery arrangements
- For older buildings, check the asbestos register before work
Ask for a quote
Let us know the site, the scope and your timescale, and a fixed quote will follow. To get it moving, give us a call on 01277 525 020 or send details through our quote form.
Advice
When something else is needed
A few problems need another trade or a different fix, and we point that out rather than sealing over them:
- Failed waterproofing membranes on podiums, roofs or decks (a waterproofing specialist’s job)
- Concrete or masonry repairs along the arrises
- Joints too narrow for the movement, which need redesigning by the engineer
Not sure which it is? You can call the office on 01277 525 020 or send details through our quote form and we will tell you honestly before you book.
Joints and surfaces we work on
- Cladding panel joints
- Brickwork movement joints
- Car park decks and ramps
- Precast concrete panel joints
- Blockwork control joints
- Podiums and floor movement joints
Questions we are asked in Deadwater
Do you take on work at healthcare sites like Chase Hospital?
Yes, hospitals are one of the sectors we cover. Work is phased so departments keep running, under the site’s own rules.
Is Deadwater too small for you to travel to?
No. Places such as Deadwater are covered as much as the big towns. London and every South East county are within our area. We plan jobs in smaller places so return trips are kept to a minimum.
When can the area be used after sealing?
Curing time varies by product, and we confirm it on the day, and sign any area that should be left alone.
How long will the new sealant last?
It depends on movement, UV and weather, cleaning, traffic and the product. Treat them as maintenance items and inspect them regularly.
What causes movement joint sealant to fail?
The way it has failed normally tells us why: a split through the middle points to over-stretching, while peeling from one face points to preparation or primer. Sometimes the edge material itself has failed.
Is it fine to apply new sealant on top of old?
No, never. Sealing over old material is one of the classic causes of early joint failure, so everything comes out first.
What exactly is a movement joint?
Put simply, it’s a planned break in a wall, slab or deck so the materials can move. Many people call it an expansion joint.
Nearby places to Deadwater
What else we do in Deadwater
Signs you need expansion joint sealing in Deadwater
Some joints were never sealed with the right product. Products not classed for the movement fail early. Movement capability is set out in BS EN ISO 11600.
Any of the following is a good reason to get the joints checked over:
- Joints packed with grit and debris
- Torn sealant in brick or block movement joints
- Spalled or broken joint edges in floors and decks
- Car park joints leaking onto vehicles below
At places like Bordon Enterprise Park, 1 mile to the west of Deadwater, joints are sealed a section at a time so operations carry on.
What to look for in a quote
- Can the work be phased to keep areas open?
- Their pre-qualification and accreditations
- Is depth set with backing rod, or bond-breaker tape in shallow joints?
- What the guarantee covers, and for how long
Quoting for work in Deadwater
Before we quote, we look at:
- Removal of failed or old sealant
- Quantities, in metres or numbers
- Specialist products, such as fire-rated or hygienic sealants
- Distance, for remote addresses
A quote for movement joints depends on quantities, condition and access, and any specification that applies. Call for a quote.
Sending details for a quote
It doesn’t need to be a full survey. These details are enough to start:
- Approximate linear metres or a joint schedule
- Where the site is, with the postcode
- The type of building and who uses it
- Clear photographs of the problem areas
Every quote starts with the facts: the joints involved, quantities, access and the product called for. Share whatever details you have and we will fill any gaps with a visit.
Expansion joint sealing in Deadwater: the local picture
Deadwater sits in one of the drier corners of the country, the South East. Outside joints in yards and car parks still have to be dry before sealing, while winter salting gets into any joint left open. Deadwater is about 42 miles from central London. The roads out of London are lined with trade parks and distribution sheds.
Estates like Woolmer Trading Estate (to the west of Deadwater) combine warehouse slabs, yards and loading bays, all with joints under wheels. For a school such as Mill Chase Academy, playground and building joints can be done in the holidays.
Deadwater is about 1 mile east of Bordon, in Hampshire. Commercial clients in Deadwater use us for work on movement joints, as part of our coverage of Hampshire. Across Hampshire, 723 places are covered, Deadwater among them. Portsmouth is covered too, around 23 miles from Deadwater.
Work on movement joints is covered throughout GU35, for business premises of every kind. We cover commercial and managed buildings on Alma Road, Varna Road and Rowan Road. Just outside Deadwater, we also work in Lindford (1 mile north-east), Bordon (1 mile west), Hollywater (1 mile south), Standford (1 mile south-east) and Pinewood Village (1 mile north-west). Nearby towns on our patch include Basingstoke (15 miles north-west), Farnborough (13 miles north), Fleet (11 miles north), Aldershot (10 miles north-east), Alton (6 miles north-west) and Petersfield (8 miles south-west).
Around Deadwater
Locally, jobs take us to sites close to Weyford Nursery and Primary School. The nearest railway station is Liphook station, about 3.6 miles south-east. Other landmarks nearby include Chase Community Hospital (0.7 miles south-west). Open spaces near Deadwater include Deadwater Valley and Selborne Hill.
What happens if it’s left?
Patching the worst lengths of a joint can make sense short term. The remaining sealant is often close to failing too. Where it helps, we quote both options. In a smaller place such as Deadwater, getting a contractor back for a second visit takes time, so it’s worth dealing with every failing joint at once.
Larger quantities, tricky access or phasing all shape the price. Site requirements like inductions and permits play a part as well, along with the time of year for external work.
Why appoint us
- CHAS accredited
- Colour options checked against the specified product
- Matching to RAL references, product permitting
- Our applicators hold CSCS cards
Take a look at how commercial sealant jobs are priced or our accreditations and insurance.