Kent · England
Commercial sealant contractors in TN29
We cover every part of the TN29 postcode district, which takes in Dymchurch, Lydd and St Mary's Bay. Failed sealant is always cut out completely, with a 12-month guarantee.
Mastic and sealant across TN29
Share the site address and what’s failing, and we’ll reply with a fixed quote or arrange a visit.
Places in TN29
- Dymchurch
- Lydd
- St Mary's Bay
- Lydd-on-Sea
- Brookland
- Newchurch
- Brenzett
- Burmarsh
- St Mary in the Marsh
- Dungeness
- Snargate
- Donkey Street
- Ivychurch
- Old Romney
Our services across TN29
- Mastic sealing for building owners and managing agents
- Construction and new-build mastic
- Commercial washroom and wet-area sealing
- Commercial sealant contractors
- Facade and window perimeter sealing
- Coloured and colour-matched sealant
- Industrial and floor joint sealing
- Expansion and movement joint sealing
- Fire-rated sealing and fire stopping
- All services
Tell us what needs doing and your postcode and we’ll come back with a price: phone 01277 525 020 or send photos by email.
Districts next door
Across Kent
Towns and villages in Kent
Every area we cover
How commercial sealant contractors works in TN29
Failed sealant isn’t always the whole story. Water at a window perimeter might be coming from the frame, the cill or the wall behind while a movement joint that keeps tearing may simply be too narrow for the job. Part of the job is telling you when the fix is something other than sealant, so budgets go where they’ll do some good. We work on window and door perimeters, floor and threshold joints and washrooms and tea points, and what we’re called in for most is external beads that have gone brittle and cracked and layers of sealant, all of them failing.
Before we leave any area, the masking comes off, the area is cleaned and every joint is checked. Where the sealant needs time to cure before use, we tell you and sign the area.
- We start with the evidence: photos, drawings or a look on site.
- You get a fixed quote covering removal, preparation and the new sealant.
- We agree the order of work, access windows and site hours with you.
- The failed sealant comes out and the faces are prepared, with primer where required.
- Backing goes in, the new sealant is laid and tooled, and the area is left neat.
- We hand back each area with its cure time and our 12-month guarantee.
What affects the price in TN29
No two sites price the same: the joint sizes, the specified product, access and working hours each have a bearing. Send the details and a fixed figure follows.
What you get with us
- A range of standard colours, depending on the product
- Constructionline member for supplier checks
- 12-month guarantee on workmanship
- Work to your specification and the manufacturer’s guidance
Getting a fixed quote
Pricing a project or setting a maintenance budget? Send the scope and any drawings, and we’ll return a fixed quote that you can work with. If you have questions first, phone 01277 525 020 or email the details over.
Landmarks near Dymchurch
In Dymchurch, that means premises near Dymchurch Primary School, Church of St Peter and St Paul and The Ship Inn and the streets around them. For rail, the closest station is Westenhanger station, about 4.6 miles north of the centre. Nearby you’ll also find Lympne Castle (2.9 miles north).
Shops, offices and hotels in TN29
Across TN29, from Dymchurch, Lydd and St Mary's Bay to the smaller places between, commercial buildings run from high-street shops and offices to hotels, schools and business parks. Because we cover all of it, multi-site occupiers can bring every building under one quote.
We work across Greater London and the South East counties, and every job in TN29 starts with access, parking and site rules. Parts of TN29 lie on or near the coast, where wind-driven rain and, closer to the shore, salt air are harder on external joints. Product choice and joint preparation matter more there.
Dymchurch: For premises near Westenhanger station, 4.6 miles to the north of Dymchurch, footfall is part of the plan: work is phased so shops and offices keep trading. For any commercial premises in Dymchurch, a lasting joint depends on full removal of the old sealant and clean, dry faces.
Site staff or a sealant specialist?
Certain joints really need a specialist: for example 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.
The visible bead is only part of the job. Backing rod, primer where specified and a joint designed to move with the building are where general trades tend to cut corners.
For managing agents and facilities managers
Blocks and communal areas make up much of the work for housing associations and agents. We phase the work so people keep access, and each stage is agreed with your contact.
FMs need a contractor who is easy to get on site. Let us know the documents you need (RAMS, insurance certificate, CSCS details) and we will confirm them with the quote.
Honest limits
Some faults sit outside our scope, and we point that out rather than sealing over them:
- A failed roof covering or waterproofing membrane
- Cracking that needs a structural engineer to look at it
- Broken glass or blown double-glazed units
Surface by surface
Movement joints in walls and floors
Brickwork, blockwork and floor slabs all have movement joints that need a flexible seal. Failed seals let grit and water in, and the edges start to suffer. The joints are resealed using a sealant matched to the movement and any traffic.
Fire-rated seals where specified
Intumescent and other fire-rated sealants go in at service penetrations and linear gaps to the maker’s tested details, where they are specified. Fire-stopping design and sign-off sit with the designer, fire engineer or building control; we install what’s specified.
Looking after the joints
To get the most from the new sealant:
- Add sealant to the planned maintenance inspection list
- Have extract fans checked so wet areas dry out
- Act on the first lifting edges rather than waiting
- Keep barriers up until the new sealant has cured
Brief your cleaning team on the joints that have been resealed. Scourers, blades and harsh products shorten a bead’s life, while a neutral cleaner and a soft cloth do no harm.
Each spell of wet weather pushes more water through an open joint. It can run into cavities, insulation and internal finishes long before anyone sees a stain. Resealing early keeps the problem in the sealant and out of the building.
Questions we are asked in TN29
How do you keep disruption to occupiers down?
We phase the work so parts of the building stay open. We plan around the site hours and access windows you give us.
Can one contractor look after sealant on all our buildings?
Yes, within the areas we cover: South East England, Greater London and Scotland. One contact and one process for every building makes a portfolio easier to manage.
How many days will you need on site?
We plan the time on site around your programme and access. We’ll give you an estimate of time on site when we quote.
When can the area be used after sealing?
The product and site conditions decide that. Some products skin over quickly but need longer to cure fully, so we will confirm the curing time on the day.
Do your applicators hold CSCS cards?
Yes. We use CSCS-carded applicators.
Is the old sealant taken out first?
Removal of the failed sealant is always part of the job. New sealant can’t grip the old bead, so laying over it never lasts; the faces are then cleaned and prepared.
What about asbestos in old mastic?
We check the asbestos register or survey before any old sealant is disturbed. The duty to manage asbestos sits with the dutyholder.