Expansion and movement joint sealing in Three Bridges, West Sussex
Sealant work in Three Bridges for main contractors, managing agents and facilities managers: expansion and movement joint sealing in walls, decks and floors, with a fixed quote first.
- Hardened, cracked sealant on exposed facades
- Movement joints with split or torn sealant
- New sealant over old, now failing
Expansion joint sealing for Three Bridges sites
Photos, a specification or a quick description of the joints is enough to start a fixed quote.
Cost factors for movement joints
Each job is priced on its own details. The things that drive the figure:
- Joint width, depth and condition
- Removal of failed or old sealant
- Site requirements such as inductions and permits
- The total length or number of joints
We don’t publish prices, since every building and every scope is different. For a fixed figure, call for a quote.
Sending details for a quote
Whether it’s one area or a whole building, these details speed things up:
- Whether the building will be occupied during the work
- Whether an asbestos survey exists
- Anything awkward about access or site hours
- Your programme or deadline
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, give us a call on 01277 525 020 or email the details over.
Expansion joint sealing in Three Bridges, done properly
Width, depth and product all have to work together. Joint width must suit the movement and the movement class of the sealant while depth is limited by backing rod or, in shallow joints, a bond-breaker. For wider joints, many sealant makers recommend a width-to-depth ratio, often around 2:1, and the bead is tooled so it grips the two faces alone. Site teams most often ask us about water getting into the wall through a failed joint and joints packed with grit and debris, across precast concrete panel joints, car park decks and ramps and cladding panel joints. Most enquiries from Three Bridges start with one failed joint and grow into a wider look at the building: we look at the rest while we’re there and tell you what we find.
Small units near places like Three Bridges are often converted farm buildings with new concrete floors. Joints in those slabs need a product suited to whatever runs over them, from pallet trucks to foot traffic.
Every job is signed off with a 12-month guarantee. The promise is simple: if our work fails within that year, we put it right.
- Place
- Three Bridges (RH10)
- Region
- West Sussex
- Guarantee
- 12 months on our workmanship
- Quotes
- A fixed quote before we start
- Call
- 01277 525 020
- Page updated
- 3 November 2026
Nearby places to Three Bridges
Also in Three Bridges
From enquiry to sign-off
We follow your site rules from the start: sign-in, induction and whatever permit system the building uses. Once we are cleared to begin, the joints are worked through in the order agreed with your site contact. For a job in Three Bridges, the main thing is a clear picture of the work, so send photographs of each area. A fixed quote follows.
- 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, and flag anything that needs an engineer.
- Old sealant and debris are cut out of every joint.
- Any broken arrises or friable edges are flagged before work goes further.
- The right sealant goes in at the right depth, bonded to the two sides only.
- Areas reopen once cured, and the work carries our 12-month guarantee.
Before we start on site
- Arrange parking or a loading space
- Agree which areas must stay open
- Share your working hours and any access restrictions
Quotes
A good quote starts with a clear picture: what’s there, how much of it, how we reach it and what’s specified. Send what you have, and we will arrange a site visit if anything is unclear.
Related advice
Site staff or a sealant specialist?
Paperwork matters too. Main contractors and clients often ask for CSCS cards, RAMS and insurance details, and we will confirm the paperwork you need with the quote.
What you see is the finished bead, but most of the work is hidden. Correct depth, the right primer and a sealant matched to the movement are easy to get wrong without experience.
Joints that move: notes for Three Bridges
Less than 3 miles from Three Bridges there are at least three named estates and business parks. Floors, loading bays and yards on sites like these are where floor and movement joints work hardest. Three Bridges is about 27 miles from central London. Warehousing clusters around the motorways that ring and radiate from London.
Centres like County Mall, 1.1 miles to the west of Three Bridges, have mall floors and service decks whose joints carry steady traffic. In a school such as Pound Hill Junior School, movement joints in brick, block and hall floors tend to be forgotten until they leak. For an estate such as Crawley Hospital, which lies west of Three Bridges, the joints in ramps, decks and long building elevations all need attention over time.
Three Bridges is about 1 mile east of Crawley, in West Sussex. Looking for expansion joint sealing in Three Bridges? We can help, as we do across West Sussex. Across West Sussex, 373 places are covered, including Three Bridges. Our Brighton page has more on work in that area, about 20 miles away.
Business premises anywhere in RH10 are within our area. For a building on Ash Road, Mill Road and North Road or nearby, send details and we’ll quote for movement joints. If your building is just outside Three Bridges, we cover Pound Hill (1 mile north-east), Worth (1 mile south-east), Maidenbower (1 mile south-east), Tilgate (1 mile south-west) and Crawley (1 mile west). A short drive away, we cover Horsham (8 miles south-west), Haywards Heath (9 miles south), Burgess Hill (11 miles south), East Grinstead (7 miles east), Billingshurst (14 miles south-west) and Bewbush (3 miles west).
What’s near Three Bridges
In Three Bridges, that means premises near Hazelwick School, Central Sussex College and Grattons Park, among other places. There’s a railway station in Three Bridges itself: Three Bridges station. Nearby you will also find Crawley Hospital (1.6 miles west) and Crawley Museum (1.2 miles west). Green spaces nearby include Tilgate Lake.
Different surfaces, different methods
Cladding panel joints
We confirm what access is in place before pricing. Close-up photographs help us judge the joints.
Concrete and precast panel joints
Precast panels often have surface residues that sealant won’t bond to. Proper cleaning and primer where specified give a sound bond, so the new seal holds.
After the work
A few simple habits keep the new joints working:
- Keep stones and debris out of open joint lines
- Reopen bays and walkways only after the stated cure time
- Raise snow-clearing blades over deck joints where possible
- Record the sealant used and the date in the O&M file
Keep wheels, feet and water off new joints until the sealant has cured. 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.
Joints sealed at the same time generally fail around the same time. It pays to check every joint, not just the obvious one so you can prioritise and budget. We will tell you which movement joints need doing now and which can wait.
When something else is needed
A proper diagnosis includes knowing what sealant can’t do. You’ll hear from us if the cause turns out to be any of the following:
- Concrete or masonry repairs along the arrises
- Mechanical expansion joint covers, cover plates or proprietary joint systems (a specialist supplier’s job)
- Joints too narrow for the movement, which need redesigning by the engineer
Not sure which it is? You can ring 01277 525 020 or email drawings and photos and we’ll tell you honestly before you book.
Surfaces we seal
- Precast concrete panel joints
- Podiums and floor movement joints
- Car park decks and ramps
- Brickwork movement joints
- Cladding panel joints
- Blockwork control joints
Common questions from Three Bridges clients
Is Three Bridges too far out for you?
No. Small places get the same service as large ones. We work across Greater London and the South East. Good photos up front let us bring everything on the first visit.
Are the floor joints in an older unit in Crawley worth resealing?
Usually, yes, as long as the joint edges are still sound. We’ll look at the joints, recommend a product for the traffic and movement, and say if any edges need repair before sealing.
Do you reseal car park expansion joints?
Yes, we do. These joints take wheels, salt and water, so product choice matters, and we will tell you if any edges need repairing first.
Do you use silicone or polyurethane in movement joints?
The right product depends on the joint. Facades often take a low-modulus silicone; floors and decks normally need a polyurethane, and the specification has the final say.
Are your applicators CSCS-carded?
Yes. If you need card details for site access, tell us and we will confirm them with the quote.
Are you insured?
Yes. Our insurance certificate can be sent alongside the quote.
What happens if it rains on the day?
Sealing onto a damp surface leads to adhesion failure. The work is simply moved to the next suitable day.