Expansion and movement joint sealing in Northwood, Kent
Sealant work in Northwood for main contractors, managing agents and facilities managers: expansion and movement joint sealing in walls, decks and floors, quoted at a fixed price.
- Torn sealant in brick or block movement joints
- Car park joints leaking onto vehicles below
- Water getting into the wall through a failed joint
Expansion joint sealing across Northwood
Photos, a specification or a quick description of the joints is enough to start a fixed quote.
Cost factors for movement joints
We price every job individually. The main factors are:
- Whether old sealant has to be cut out first
- How much there is to seal
- Whether the work must be split into stages
- Access and working height
Access often affects the price as much as the sealing: easy-to-reach joints are quicker than those that need equipment to get to. Tell us how the joints are reached and call for a quote.
Details that help us quote
Good information means a firmer quote. Helpful details to send:
- Anything awkward about access or site hours
- A wide shot and a close-up of the area
- Whether the building will be occupied during the work
- Any dates the work must fit around
Send us photos, drawings or a joint schedule and a fixed quote comes back to you. If the job needs a look first, we’ll arrange a site visit.
Expansion joint sealing for commercial buildings in Northwood
We cover the full range of movement joints: 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. Site teams most often ask us about leaks through car park deck joints onto the level below and sealant peeling off one face of the joint, on car park decks and ramps, blockwork control joints and precast concrete panel joints. Whoever orders the work in Northwood, the brief is typically the same: a clear scope, tidy work and joints that don’t fail again.
Around Northwood, most floor and movement joint jobs are single buildings or yards. Getting widths, depths and traffic details up front means one visit, not two.
What our 12-month guarantee covers is the way we did the job: preparation, application and finish. It doesn’t extend to damage, other trades’ later work or movement the joint was never designed to take.
- Location
- Northwood (CT12, CT10, CT11)
- Region
- Kent
- Guarantee
- 12 months on our workmanship
- Quotes
- A fixed quote before we start
- Call
- 01277 525 020
- Updated
- 3 November 2026
Places near Northwood
Other services in Northwood
Doing it in-house
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.
The visible bead is only part of the job. Backing rod, primer where specified and a joint designed to move with the building are easy to get wrong without experience.
Where floor joints take the most wear near Northwood
The sea is no more than about 2 miles from Northwood. External movement joints in car parks, ramps and yards near the coast take salt and wind-driven rain on top of traffic, which is why split joints are worth sealing before the edges deteriorate. At about 65 miles from central London, Northwood is within reach of the capital. The roads out of London are lined with trade parks and distribution sheds; their floors carry heavy traffic every shift.
Hospitals like Queen Elizabeth The Queen Mother Hospital, 1.8 miles to the north of Northwood, have multi-storey or surface car parks whose joints carry vehicles round the clock. In a school such as Dame Janet Primary Academy, movement joints in brick, block and hall floors tend to be forgotten until they leak.
Northwood is about 1 mile north-west of Ramsgate, in Kent. Looking for expansion joint sealing in Northwood? We can help. We work across 931 places in Kent. For work in that direction, see our London page.
If you need expansion joint sealing in CT12, CT10 and CT11, the process matches everywhere else we work: send details, get a quote, we seal, guaranteed. Among the streets we cover are Gwyn Road, Coxes Lane and Roman Road, and sites on any of them can send details for a fixed quote. Access to Northwood is via the A254 and A256 among other routes, so getting applicators and materials to site is simple. Sites close to Northwood are covered too, including Ramsgate (1 mile south-east), Upton (1 mile east), St Lawrence (1 mile south), St Peter's (1 mile north-east) and Broadstairs (1 mile north-east). Further afield, our area takes in Canterbury (15 miles west), Dover (15 miles south), Deal (9 miles south), Herne Bay (12 miles west), Walmer (10 miles south) and Wincheap (15 miles west).
Near you in Northwood
Recent enquiries here include premises near The Derby Arms, The Charles Dickens School and The Royal Harbour Academy and the streets around them. The nearest railway station is Ramsgate station, roughly 0.8 miles south of the centre. A little further out are Westwood Cross (0.5 miles north-west) and Ramsgate Museum (1.4 miles south-east). Green spaces nearby include Sandwich and Pegwell Bay.
How the job changes by surface
Internal floor movement joints
Forklift and pallet-truck wheels break unsupported joint edges. We match the product to the traffic and the movement flagging broken arrises before sealing.
Brickwork and blockwork joints
Long brick and block elevations have movement joints at intervals. They take a low-modulus sealant with a movement class to suit, with backing rod setting the depth.
Questions about Northwood
Do you cover business parks and estates near Northwood, such as Broadstairs Retail Park?
Yes. Estates, retail parks and business parks around Northwood, Broadstairs Retail Park among them, are all within reach. Photos and a short description are enough for a first look.
Can you work on a hospital site such as Queen Elizabeth The Queen Mother Hospital?
Yes. Healthcare sites are among the places we work. Work is phased so departments keep running, under the site’s own rules.
What’s the quickest route to a quote?
It works in four steps: send details, receive a fixed quote, we carry out the work, and it’s guaranteed. Step one needs little more than photos and a postcode.
Can staff carry on working while you are here?
Normally, yes. Phased work can be planned so areas stay in use, with each area protected and signed.
What exactly is a movement joint?
The general name is movement joint, and expansion joint is one common type. In everyday use the two names are often swapped and the way they’re sealed is similar.
Are you insured?
Yes. Our insurance certificate can be sent alongside the quote.
How do you deal with asbestos in old sealant?
Asbestos is possible in some older mastics, particularly in buildings from before 2000. Before we disturb old sealant in an older building, we ask to see the asbestos register or survey, and if asbestos is suspected, work stops until it’s tested. Removing asbestos is a job for asbestos specialists, not us.
What happens if it’s left?
Combining joint work with other maintenance reduces set-up costs. Leaking joints need sealing now, as damage continues meanwhile. We can split the scope into urgent and planned. Sealant hardens, cracks and loses grip with age, UV and movement. Replacing it before it fails keeps water out.
Pricing movement joints depends on how many there are, their condition and the access, plus any specification you’re working to. Ask us for a fixed quote.
What you get with us
- Health and safety: CHAS accredited
- Fully insured
- Failed material removed, not covered up
- CSCS-carded applicators
Take a look at what affects the cost and how we’re accredited.
When to call us in Northwood
Most movement joint failures come down to the joint stretching further than the sealant can take. A joint that’s too narrow for the movement, or a product with the wrong movement class, will split through the middle. Resealing like for like often fails the same way, so we check width and movement before quoting.
Typical triggers for a call:
- Water getting into the wall through a failed joint
- Car park joints leaking onto vehicles below
- Previous reseals laid over old sealant
- Debris jammed in movement joints
For a store at a site such as Broadstairs Retail Park, which lies north of Northwood, the service yard and goods-in area are where joints break down first.
Questions to ask before you book
- Proof of insurance
- Is the sealant right for the movement and the substrate?
- What the guarantee covers, and for how long
- Who will actually carry out the work
On site: what to expect
Where the site stays busy, we agree a sequence with your contact so the disruption stays in one area at once. Each section is protected, cleaned back and sealed before we move to the next. For a site in Northwood, we plan so the whole job is done in one go where possible. Photos with rough sizes let us arrive with everything needed.
- 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.
- 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.
- Each area is handed back after its cure time, under our 12-month guarantee.
Getting the site ready
- Tell staff and tenants when we will be in
- Share your working hours and any access restrictions
- Tell us what induction or permit system the site runs
Request a quote
Quotes are fixed against the scope you send, so the cost is agreed before work starts. To start the process, speak to us on 01277 525 020 or email the details over.