Expansion joint sealing in Plastow Green
Expansion and movement joint sealing in walls, decks and floors throughout Plastow Green and nearby, carried out by CSCS-carded applicators. Fully insured and CHAS accredited.
- Chipped joint edges on forklift routes
- Joints packed with grit and debris
- Hardened, cracked sealant on exposed facades
Expansion joint sealing near Plastow Green
Photos, a specification or a quick description of the joints is enough to start a fixed quote.
Different surfaces, different methods
Podium joints
On podiums, the joint can belong to a larger waterproofing detail. Where the specification calls for sealant, we reseal.
Joints between different materials
Hybrid or MS polymer sealants bond to many substrates. We pick the product for the materials and the movement.
About our expansion joint sealing in Plastow Green
Width, depth and product all have to work together. Joint width must suit the movement and the movement class of the sealant, and depth is controlled using closed-cell backing rod, or bond-breaker tape in shallow joints. For wider joints, the width-to-depth ratio is often around 2:1, as the manufacturer advises, and the bead is tooled so it grips the two faces alone. We work on car park decks and ramps, brickwork movement joints and podiums and floor movement joints, and the failures we are asked to look at most are water dripping through deck or ramp joints and joints where the bead has lost adhesion. A single leaking joint is often how a building in Plastow Green first comes to us: we check the joints around it and give you an honest view of what needs doing now and what can wait.
Jobs around smaller places like Plastow Green are planned so the whole job is done in one visit, with the right materials on hand. Tell us the joint widths if you can, and what drives or walks over them.
A 12-month guarantee applies to all our work. If an installation problem shows up, ring 01277 525 020 or email the details over and we will arrange a return visit.
- Place
- Plastow Green (RG19)
- Wider area
- Hampshire
- Cover
- 12 months on our workmanship
- Quote
- Quoted before any work starts
- Call
- 01277 525 020
- Last updated
- 3 November 2026
Expansion joint sealing around Plastow Green: what changes locally
Plastow Green is about 50 miles from central London. Distribution warehouses and industrial estates are common around the motorway corridors that serve the capital, and their floor joints take forklift and pallet-truck traffic all day. Plastow Green sits in one of the drier corners of the country, the South East. External slab and deck joints still need a dry, clean joint to seal, and where de-icing salt is spread in winter, open joints let it in.
Another example is New Greenham Business Park, 2.5 miles to the north-west of Plastow Green, where floors and yards would be done in stages around the occupiers. In a school such as Cheam School, movement joints in brick, block and hall floors tend to be forgotten until they leak.
Plastow Green is about 4 miles south of Thatcham, in Hampshire. Looking for expansion joint sealing in Plastow Green? We can help. 723 places across Hampshire fall within our area, Plastow Green among them. For work in that direction, see our Reading page (13 miles or so).
If you need expansion joint sealing in RG19, the process matches everywhere else we work: details, then a fixed price, then sealing and a 12-month guarantee. If your building is just outside Plastow Green, we cover Goose Hill (1 mile north-east), Mill Green (1 mile north), Headley (1 mile north-west), Fair Oak (1 mile east) and Ashford Hill (1 mile east). Bigger towns within reach include Basingstoke (8 miles south-east), Andover (14 miles south-west), Tadley (4 miles east), Hook (13 miles east), Popley (8 miles south-east) and Kempshott (9 miles south-east).
Landmarks near Plastow Green
The closest station to Plastow Green is Thatcham station, about 2.9 miles north of the centre. A little further out are Old Chapel Textile Centre (2.4 miles north-west) and West Berkshire Community Hospital (4.4 miles north-west). Open spaces near Plastow Green include Thatcham Reed Beds and Ladle Hill.
Your questions answered
Is Plastow Green off your patch?
No. Places such as Plastow Green are covered as much as the big towns. Our area covers London and the South East counties. Where we can, we group nearby jobs to make the most of each trip.
Is hospital work, at somewhere like West Berkshire 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.
What guarantee do you give on joint sealing?
The 12-month guarantee applies to the workmanship. If a joint we sealed fails inside the 12 months, let us know.
What do you charge?
We don’t publish prices, because every site is different. With photographs or drawings, we can give you a fixed quote.
Can you work to our specification?
Yes. The specification and the manufacturer’s installation guidance are what we work to.
What happens if it rains on the day?
The joint has to be dry, and the air and surface temperature inside the product’s limits. Frost, rain and condensation on steel or concrete can hold up external work so external dates keep some flexibility.
Do you need to see the site first?
Many jobs can be quoted from photos, drawings or a joint schedule. If the job needs a look first, we’ll arrange a visit before quoting.
Nearby places to Plastow Green
Also in Plastow Green
What we are called out for in Plastow Green
Sometimes the sealant holds but the substrate breaks away. If the edge of the joint is friable, the bond fails with it.
If one of these sounds familiar, it’s time for a closer look:
- Sealant pulling off the joint face
- Car park joints leaking onto vehicles below
- Chipped joint edges on forklift routes
- Rain penetration at brick or block movement joints
Hospitals like West Berkshire Community Hospital, 4.4 miles north-west of Plastow Green, have multi-storey or surface car parks whose joints carry vehicles round the clock.
What your quote should include
- How joint depth will be controlled
- Whether primer will be used where the manufacturer specifies it
- Who will actually carry out the work
- The terms of the workmanship guarantee
What we can’t put right
Being straight saves everyone time. Fresh joints won’t solve:
- A joint that has to be widened or re-detailed before it can work
- Structural movement beyond what the joints were designed for (that needs a structural engineer)
- Proprietary pre-formed expansion joint systems
If in doubt, call the office on 01277 525 020 or email a schedule or drawings and we will say what we think before you book.
Surfaces we seal
- Cladding panel joints
- Precast concrete panel joints
- Blockwork control joints
- Podiums and floor movement joints
- Brickwork movement joints
- Car park decks and ramps
Diagnose, treat, sign off
We follow your site rules from the start: signing in, inductions and any permit to work. Once we’re cleared to begin, the joints are worked through in the order agreed with your site contact, and each area is checked before we leave it. If others near Plastow Green need work, visits can be combined, which keeps travel down. You’ll have a fixed quote before work starts.
- We start with photographs, approximate lengths and any drawings, visiting where needed.
- We compare each joint’s width with the movement and the sealant’s capability and tell you if the design looks wrong for the movement.
- 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.
- Areas reopen once cured, and the work carries our 12-month guarantee.
Getting the site ready
- Tell us your opening times and when work is allowed
- Let building users know which areas are affected
- Move anything stored against the joints
Get a fixed quote
Specifications, drawings and tender packages are welcome with any enquiry, and we will price against exactly what is specified. Smaller jobs need nothing more than photos and a few notes.
Advice
How the quote is worked out
We price every job individually. The things that drive the figure:
- The site’s rules and procedures
- Phasing around occupants
- Access and working height
- Location, for remote and island sites
A quote for movement joints depends on how many there are, their condition and the access. Call for a quote.
What we need to price the job
A few photographs plus some basic facts will normally do. Please tell us:
- The type of building and who uses it
- Your programme or deadline
- Drawings or a marked-up plan, if available
- Where the site is, with the postcode
Need a figure for a tender or a budget? We’ll quote against your scope and drawings that you can work with. If you have questions first, phone 01277 525 020 or email us.
Owners, agents and contractors
CHAS accredited and a Constructionline member, we are straightforward to vet for your supplier list. We are fully insured, and our insurance certificate can go with the quote.
Building owners and managing agents use us on everything from one building to a spread of sites around Plastow Green. One quote can cover more than one site, which keeps the paperwork simple.