Industrial and floor joint sealing in Sellindge, Kent
Sealant work in Sellindge for main contractors, managing agents and facilities managers: floor joint sealing and filling in warehouses, factories and industrial units, quoted at a fixed price.
- Saw-cut joints left open and packed with grit
- Scruffy, dirty joint lines on a shop or showroom floor
- Brittle joint filler breaking up
Floor joint sealing across Sellindge
Photos, a specification or a quick description of the joints is enough to start a fixed quote.
Floor joint sealing in Sellindge
Mastic Doctor has worked on joints in commercial buildings for over 20 years. Applicators carry CSCS cards and work to your site rules, and we are CHAS accredited and a Constructionline member, with public liability insurance in place. Completed joints come with a 12-month guarantee on our workmanship. Most enquiries involve open saw cuts full of debris and grimy joint lines spoiling a showroom floor, across construction joints, loading bays and retail and showroom floors. Most enquiries from Sellindge 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.
Smaller community and commercial buildings around Sellindge have their own movement joints in walls and floors. They tend to be overlooked until something leaks or cracks.
Every job is signed off with a 12-month guarantee. It’s a plain promise: if our work fails within that year, we put it right.
- Place
- Sellindge (TN25)
- Wider area
- Kent
- Cover
- 12 months on every job
- Quotes
- A fixed quote before we start
- Phone
- 01277 525 020
- Page updated
- 3 November 2026
Commercial clients in Sellindge
We take on planned maintenance as well as one-off repairs: working through a building or an estate in stages that fit your budget. Sellindge can form part of a wider programme across Kent.
CHAS accredited and a Constructionline member, we’re straightforward to vet for your supplier list. Our insurance certificate can be sent along with the quote.
On site: what to expect
At the end of each section, we remove the tape, clean down and inspect every joint, ready for your sign-off. Where the sealant needs time to cure before use, we tell you and sign the area. If others near Sellindge need work, visits can be combined. You will have a fixed quote before work starts.
- First, the zones and order of work are agreed with you.
- We point out joints whose edges need repairing first.
- Failed material and debris are removed and the joint cleaned.
- We fill the joints with the agreed product, finished level.
- You get a time for each zone to reopen.
Getting the site ready
- Confirm the product named in the specification
- Warn occupants and staff about the work
- Send asbestos survey details if the building is pre-2000
Quotes
Need a figure for a tender or a budget? Send the scope and any drawings, and we’ll return a fixed quote that you can work with. If you have questions first, give us a call on 01277 525 020 or email the details over.
Related advice
Aftercare for building managers
Problems stay small when the joints are checked regularly. Specifically:
- Ask drivers not to drag forks or pallets
- Make joint checks part of your floor inspections
- Mention any aggressive cleaning regime at quote stage
- Allow for topping up joints as a new slab settles
Keep traffic off fresh joints until the time we give you and it pays to stick to it. Cones or barriers stop the first driver cutting the corner.
Joint damage starts slowly and then speeds up. Each chip makes the drop deeper and the next impact harder so early treatment saves a lot of trouble.
Surface by surface
Construction joints
Where a day joint crosses a truck route, its edges take heavy punishment. Movement and traffic are both checked before we decide what goes in.
Saw-cut induced joints
Saw cuts are made soon after the slab is cast so shrinkage cracks follow a line. They are narrow but open up as the panels shrink so trafficked runs need a filler that holds the arrises.
What we can’t put right
Sealant solves a lot, but not everything, and we’re upfront when that’s the case. It won’t fix:
- Spalled arrises, which need an edge repair first
- Structural cracking in the slab
- Unstable slabs moving under traffic
If in doubt, call 01277 525 020 or email drawings and photos and we’ll say what we think.
What we seal
- Forklift and pallet-truck routes
- Loading bays
- Saw-cut induced joints
- Joints along racking aisles
- Construction joints
- Retail and showroom floors
Other services in Sellindge
Common questions from Sellindge clients
Is hospital work, at somewhere like William Harvey Hospital, something you do?
Yes, healthcare and care buildings are part of our work. Before anything starts, the estates team agrees permits, inductions and infection-control measures with us.
Can you work at a site such as Evegate Business Park, by Sellindge?
Yes, sites like Evegate Business Park are within our area, along with the rest of Sellindge. A few photos and the unit address let us price the work.
Who decides which product is used?
Where there’s a specification, we use the product it names. If not, we choose for the movement, the surfaces and the conditions, in line with the manufacturer’s guidance.
Are you CHAS accredited and on Constructionline?
Yes. We’re CHAS accredited and a Constructionline member, which helps with supplier vetting.
Do you work in Sellindge?
Yes. We take on work across Sellindge, and the same phone number covers every area.
Are you insured?
Yes. Mastic Doctor is fully insured, public liability included.
Can weather delay the job?
For external joints, yes. Sealant needs a dry joint and a temperature within the product’s range, so frost, rain or cold mornings can delay outside work. Inside work is seldom held up.
Why it’s worth doing now in Sellindge
Every jolt over a broken joint passes into the truck, the load and the driver. Wheels and bearings wear faster and loads can shift, adding costs nobody plans for. A filled joint takes most of that out. Converted and older buildings near places like Sellindge tend to move, and aged sealant cracks. The right product, sized to the joint, copes much better.
The price depends on the quantity of joints, what has to come out first and how the joints are reached. Call for a quote when you are ready.
Why appoint us
- One contact handling all your sites
- 12 months’ guarantee on every job
- Public liability insurance in place
- Joints cleaned back to sound surfaces
See our cost guide and our accreditations.
Warehouse floors and decks around Sellindge
Sellindge is about 55 miles from central London. The roads out of London are lined with trade parks and distribution sheds; their floors carry heavy traffic every shift. Less than 3 miles from Sellindge there are two named estates and business parks. Floors, loading bays and yards on sites like these are where floor and movement joints work hardest.
For a school such as Sellindge Primary School, playground and building joints can be done in the holidays. At places like Mersham-le-Hatch Business Village, 3 miles north-west of Sellindge, joints are sealed a section at a time so operations carry on. A healthcare site such as William Harvey Hospital (to the north-west of Sellindge) depends on car parks, ramps and service yards whose joints take traffic all day.
Sellindge is about 4 miles north-west of Hythe, in Kent. Businesses, contractors and managing agents in Sellindge can call on us for floor joints, as part of our coverage of Kent. Sellindge is one of 931 places in Kent on our list. Our Brighton page has more on work in that area.
Commercial sites across TN25 are covered for floor joints. Streets here include Downs Way, Woodlees Close and Swan Green, and sites on any of them can send details for a fixed quote. We also cover Moorstock (1 mile north), Stanford (2 miles east), Postling (3 miles east), Stowting (3 miles north-east) and Skeete (3 miles north-east) for floor joints. Bigger towns within reach include Ashford (6 miles north-west), Canterbury (13 miles north), Dover (13 miles east), Folkestone (7 miles east), Faversham (15 miles north) and Hythe (4 miles south-east).
Landmarks near Sellindge
The closest station to Sellindge is Westenhanger station, about 1.6 miles south-east of the centre. Other landmarks nearby include William Harvey Hospital (4.7 miles north-west) and Lympne Castle (2.4 miles south). The countryside around Sellindge includes Tolsford Hill and Hatch Park.