Commercial sealant contractors in Shipbourne, Kent
We carry out sealant work for offices, shops, hotels and other commercial buildings in Shipbourne. Send photographs or drawings for a fixed quote.
- Mouldy silicone around WCs, urinals and vanity tops
- Expansion joints with the sealant torn out
- Frame sealant that has cracked, shrunk or pulled away
Commercial sealant contractors for Shipbourne sites
Share the site address and what’s failing, and we’ll reply with a fixed quote or arrange a visit.
How the job changes by surface
Movement joints in walls and floors
A trafficked floor joint needs a different product from a wall joint. The choice comes down to how much the joint moves and what runs over it, and tell you if the edges need repairing first.
Commercial kitchens and tea points
In kitchens, sealant lines at worktops, sinks and wall panels take heat, grease and daily cleaning. They’re degreased thoroughly before resealing.
Sealant specialists in Shipbourne
Most commercial buildings carry hundreds of metres of sealant that nobody thinks about until it fails, and in an occupied building failure usually announces itself as a stained ceiling or an unhappy tenant. Mastic Doctor works as a commercial sealant contractor for facilities managers, managing agents and main contractors. We find out why the sealant joints failed, take them out and seal again using a sealant that suits the joint. If you have wall and floor joints that have lost their seal and shrunken sealant along kitchen worktops and splashbacks, we can put it right, whatever the surface. Searching for sealant specialists in Shipbourne? We’ve been sealing commercial buildings since 2005, CHAS accredited and a Constructionline member.
If you look after more than one building near Shipbourne, the work can be planned as one programme, with one quote format and one point of contact.
A job in a smaller place like Shipbourne is normally a single building. We’ll want a full list and photographs first, so the right products come on the day and nothing waits for a second trip.
Our 12-month guarantee is about workmanship, not wear and tear. Sealant wears with time, and movement, weather, cleaning and use decide how fast, so we spell out the cover before we begin.
- Location
- Shipbourne (TN11)
- Region
- Kent
- Guarantee
- 12 months on our workmanship
- Quote
- A fixed quote before we start
- Telephone
- 01277 525 020
- Page updated
- 3 November 2026
Common problems we fix in Shipbourne
The wrong sealant in the wrong place is a common cause of early failure. Decorators’ caulk on a joint that moves, acetoxy silicone on stone or metal, or a stiff sealant on a facade. BS 6213 gives guidance on choosing construction sealants, and many specifications refer to it.
Things that usually lead to an enquiry:
- Untidy joints in a reception, shop floor or lobby
- Earlier reseals applied straight onto the failed bead
- Mouldy silicone around WCs, urinals and vanity tops
- External beads that have gone brittle and cracked
For any commercial premises in Shipbourne, a lasting joint depends on full removal of the old sealant and clean, dry faces.
Comparing quotes
- How they handle RAMS and site documents
- Proof of insurance
- Do they follow the manufacturer’s priming guidance?
- How long is the guarantee, and what does it include?
Commercial premises in Shipbourne
The South East is one of the drier parts of the UK. External joints still need dry faces and the right temperature, and damp or frosty mornings can hold work up. Shipbourne is about 24 miles from central London. This part of the South East is dense with business parks and out-of-town offices. Multi-site occupiers here often want one sealant contractor across all their buildings.
Shops and cafés around stations like Borough Green & Wrotham station (3.3 miles north of Shipbourne) trade from early, so work is timed around them.
Shipbourne is about 3 miles north of Tonbridge, in Kent. Shipbourne sits inside our coverage, with the same fixed quotes and 12-month guarantee as everywhere else. Across Kent, 931 places are covered, Shipbourne among them. For work in that direction, see our London page, about 24 miles away.
Postcode districts covered here: TN11 for sealant joints. Buildings on Upper Green Road, Upper Green Lane and Back Lane are within our area for sealant joints. Just outside Shipbourne, we also work in Budds (1 mile west), Yopps Green (1 mile north), Sheet Hill (2 miles north), Ivy Hatch (2 miles north) and Coldharbour (2 miles south-west). Nearby towns on our patch include Maidstone (11 miles east), Dartford (14 miles north), Sevenoaks (5 miles north-west), Royal Tunbridge Wells (8 miles south), Gravesend (13 miles north) and Tonbridge (3 miles south).
Landmarks near Shipbourne
Locally, jobs take us to sites close to Ivy Hatch Nature Reserve, Hugh Christie Technology College and The Chaser Public House and the streets around them. The closest station to Shipbourne is Borough Green & Wrotham station, about 3.3 miles north of the centre. Other landmarks nearby include Ightham Court (3.3 miles north) and Hadlow Tower museum (2.8 miles south-east). Open spaces near Shipbourne include Barden Lake.
Our process
On arrival, we sign in, go through any site induction and check how permits are handled. Floors, finishes and fittings next to the joints are covered before any cutting starts, and the work typically takes a few hours to several days on most single sites, depending on joint lengths and access. For work around Shipbourne, we aim to finish in one visit, so we ask for photographs and rough sizes first. That way the right products come on the day.
- First, details reach us through the quote form or a site visit.
- We diagnose the cause of failure and price a fixed scope.
- Work is phased around your occupiers where areas need to stay in use.
- Every failed bead is removed rather than covered.
- Each joint gets a suitable sealant, laid to depth and tooled.
- We check the work with you, and the 12-month guarantee starts.
What we need from you
- Tell us what induction or permit system the site runs
- Point out any areas we must not close
- 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. Share whatever details you have and we’ll fill any gaps with a visit.
Related advice
Nearby places to Shipbourne
Other services in Shipbourne
Site staff or a sealant specialist?
General builders and handymen seal joints, but it isn’t their main trade. A specialist brings correct preparation, depth control with backing rod and a product suited to that particular joint, which is what makes a joint last.
Paperwork matters too. Many sites expect CSCS cards, RAMS and proof of insurance, and we’ll confirm the paperwork you need with the quote.
Honest limits
Honesty saves time and money. New sealant won’t cure:
- Faulty windows rather than failed perimeter sealant
- Cracking that needs a structural engineer to look at it
- Water from a services leak rather than a joint
If you’re not sure, just speak to us on 01277 525 020 or use the quote form and we’ll give you a straight answer before you book.
Surfaces we seal
- Washrooms and tea points
- Floor and threshold joints
- External facade joints
- Movement joints in walls and floors
- Kitchen worktops and splashbacks
- Window and door perimeters
Leave it or put it right?
Patching the worst lengths can be the right call on a tight budget. Where the remaining sealant is just as old, it tends to fail soon after, so access and set-up end up being paid for twice. Where it helps, we quote a patch and a full reseal side by side. Older rural buildings around Shipbourne move with the seasons, and rigid or tired sealant can’t keep up. The right product, sized to the joint, copes much better.
Access often affects the price as much as the sealing: easy-to-reach joints are quicker than those that need equipment to get to. Mention the access as part of your enquiry.
Why choose Mastic Doctor in Shipbourne
- Over 20 years of commercial sealing
- Constructionline member
- Failed material removed, not covered up
- Standard and matched colours in many product ranges
Read what affects the cost or our accreditations.
Questions we’re asked in Shipbourne
Can you match sealant colours for premises in Shipbourne?
Yes. Colour matching to frames, cladding, stone and shop-fit finishes is a regular part of the work. The quote lists the colours the product is made in.
Is Shipbourne too small for you to travel to?
No. Small places get the same service as large ones. We work across Greater London and the South East. We plan jobs in smaller places so return trips are kept to a minimum.
Do you seal on top of existing sealant?
No. We cut the old material out and clean the joint back before sealing, since fresh sealant will not bond reliably to aged material.
Do you check for asbestos before removing sealant?
It’s possible in older buildings, especially those built before 2000. Before cutting anything out, we ask for the asbestos register or survey, and anything suspect is left until it has been tested.
Does the weather affect the work?
It can, for external work. Sealant won’t bond properly to a wet or frosty joint, so we watch the forecast and rearrange outside work if we have to. Indoors, the weather is rarely a problem.
How long does a job like this take?
That varies with the scale of the job, though a typical visit usually takes a few hours to several days on most single sites, depending on joint lengths and access. For bigger or phased jobs, we’ll set out a timescale with the quote.
What site paperwork can you provide?
Send your site requirements with the enquiry, and the paperwork is confirmed with the quote. From you, we’ll need the asbestos information for older buildings and any site rules.