Expansion and movement joint sealing in Street End, West Sussex
Sealant work in Street End for main contractors, managing agents and facilities managers: expansion and movement joint sealing in walls, decks and floors, with a fixed quote first.
- Brittle, chalky sealant on external joints
- Rain penetration at brick or block movement joints
- Chipped joint edges on forklift routes
Need expansion joint sealing in Street End?
Share the site address and what’s failing, and we’ll reply with a fixed quote or arrange a visit.
FAQs: Street End
Does a coastal location like Street End affect which sealant is used?
It can. Wind-driven rain and, closer to the shore, salt air are harder on external joints. We choose the product for the exposure, prime where the manufacturer requires it and size the joint for its movement.
Can you work at a site such as Enborne Business Park, by Street End?
Yes. We cover Street End and the area around it, including industrial estates, business parks and retail parks such as Enborne Business Park. Photos and a short description are enough for a first look.
Do you use silicone or polyurethane in movement joints?
We choose a sealant with a movement capability that suits the joint. Hybrid or MS polymer products suit some mixed-material joints.
How long before the joints can be used?
Curing time varies by product, and we confirm it on the day.
What’s the difference between an expansion joint and a movement joint?
Movement joint is the broad term for any joint built in to let a structure move. In everyday use the two names are often swapped and the way they’re sealed is similar.
Why do our movement joints keep failing?
Most often the movement is too much for the product or the joint width. We review the joint design as well as the sealant before pricing, rather than replacing like for like.
Can you work while the building is occupied?
Yes, with some planning. We agree a sequence with your contact so just one area at a time is disrupted.
How we handle expansion joint sealing in Street End
For movement joints in Street End, photos and approximate lengths are the best start. We will come and look where photos don’t show enough, then send a fixed quote that names the sealant. To discuss the joints first, phone 01277 525 020 or send details through our quote form. Site teams most often ask us about previous reseals laid over old sealant and torn sealant in brick or block movement joints, on podiums and floor movement joints, blockwork control joints and cladding panel joints. Looking for mastic applicators who cover Street End? We’ve been sealing commercial buildings since 2005, with CSCS-carded applicators.
Halls, schools and small commercial buildings near places like Street End have movement joints in brick, block and concrete too. They’re easily forgotten until water gets in or an edge breaks.
Every job ends the same way: guaranteed. Our workmanship is backed for 12 months, and the quote explains what it covers.
- Place
- Street End (PO20)
- Wider area
- West Sussex
- Guarantee
- A 12-month guarantee
- Price
- Quoted before any work starts
- Telephone
- 01277 525 020
- Updated
- 3 November 2026
Looking after the joints
Once the work is signed off, a little attention goes a long way:
- Keep racking legs and heavy point loads off floor joints
- Look over external and deck joints after a hard winter
- Keep stones and debris out of open joint lines
- Keep scrapers and ploughs from dragging across joint sealant
Debris does more harm to joint sealant than most people realise. Stones pressed into the bead by wheels or feet can puncture it and decks and floors suffer most. Regular sweeping keeps joint lines clear.
On a multi-storey car park, a failed joint typically shows up as a leak onto the deck underneath. That water often carries de-icing salts with it and it can affect the structure over time. Resealing early limits the damage.
What we are called out for in Street End
Car park decks and floors face loads that walls never see. Tyres and wheels press on the edges and the sealant, while de-icing salts and grit attack the seal. The product has to be suited to the traffic.
Typical triggers for a call:
- Water dripping through deck or ramp joints
- Previous reseals laid over old sealant
- Movement joints with split or torn sealant
- Arrises breaking up along floor joints
Schools such as Sidlesham Primary School have movement joints in their walls and floors that are easy to overlook.
Questions to ask before you book
- Their approach to joint depth and backing
- Whether their applicators hold CSCS cards
- What the guarantee covers, and for how long
- Their pre-qualification and accreditations
What sealant work can’t fix
Being straight saves everyone time. New sealant won’t cure:
- Cracking or settlement that calls for an engineer’s assessment
- Proprietary pre-formed expansion joint systems
- Leaks coming from the membrane rather than the joint seal
Not sure which it is? You can call the office on 01277 525 020 or email the details over and we’ll tell you honestly.
Joints and surfaces we work on
- Car park decks and ramps
- Cladding panel joints
- Precast concrete panel joints
- Blockwork control joints
- Podiums and floor movement joints
- Brickwork movement joints
Different surfaces, different methods
Internal floor movement joints
Warehouse and retail floors have saw-cut induced joints and construction joints. Trafficked floor joints often get a semi-rigid filler and a flexible sealant where the joint moves more.
Car park decks and ramps
Car park joints are some of the hardest-working joints in any building. We use a sealant made for wheel loads and the expected movement, phased so parts of the car park stay open.
Where floor joints take the most wear near Street End
Street End is within about 2 miles of the coast. 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. Street End lies roughly 58 miles out from central London. The South East has large numbers of industrial estates and warehouses along the motorway corridors; their floors carry heavy traffic every shift.
For estates staff at a university like University of Chichester, 3.8 miles to the north-east of Street End, building and paving joints are part of the planned maintenance list. Business parks such as Enborne Business Park (1.5 miles south of Street End) have car parks, paved areas and long brick and panel elevations, all with movement joints.
Street End is about 4 miles north of Selsey, in West Sussex. Looking for expansion joint sealing in Street End? We can help. Our West Sussex coverage takes in 373 places, large and small. For work in that direction, see our Portsmouth page.
We take on movement joints across the PO20 postcode area, whatever the building. Among the streets we cover are Church Lane, Selsey Road and Chalder Lane. Nearby places we also cover include Sidlesham Common (1 mile north-west), Sidlesham (1 mile south), Keynor Estate (1 mile south), Fisher (1 mile north-east) and South Mundham (2 miles north-east) for movement joints. Nearby towns on our patch include Bognor Regis (5 miles east), Chichester (4 miles north), Selsey (4 miles south), Littlehampton (11 miles east), Rustington (12 miles east) and Angmering (14 miles east).
Local landmarks in Street End
For rail, the closest station is Chichester station, roughly 3.2 miles north. Other landmarks nearby include Chichester Castle (3.8 miles north) and Chichester Cathedral Treasury (3.4 miles north).
Places near Street End
More services for Street End
When to bring in a specialist
There’s also the paperwork. Main contractors and clients often ask for CSCS cards, RAMS and insurance details, and we’ll confirm the paperwork you need with the quote.
Some joints are best left to specialists: for instance fire-rated seals that must match a tested detail, trafficked floor joints and external movement joints. A poor seal in places like these tends to cost more to put right later.
Our process
We schedule the visit to fit the site hours and access windows you give us. On the day, the work area is kept contained and tidy, and we check in with your contact before moving on to each new area. Smaller jobs around Street End can be grouped with others nearby. A fixed quote is given before anything starts.
- We look at the joints, their width and how they’ve failed.
- A fixed quote follows, naming the sealant and its movement class.
- Old sealant and filler are cut out and the joint faces cleaned back to sound material, flagging any broken edges that need repair before sealing.
- Closed-cell backing rod is set to depth, or bond-breaker tape in shallow joints.
- 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.
Preparing the site
- Clear stock, furniture or equipment away from the joints
- Send asbestos survey details if the building is pre-2000
- Confirm the product named in the specification
Quotes
Every job follows the same four steps: send details, get a quote, we seal, guaranteed. The first step is to call 01277 525 020 or email a schedule or drawings with what you know.