Mastic contractors in Kentsboro
Need construction mastic in Kentsboro? It’s simple: send details, get a quote, we seal, guaranteed.
- Different trades sealing to different standards
- Missed perimeter joints on a new elevation
- A long mastic snag list close to completion
Construction mastic in Kentsboro
Tell us what needs sealing and where, with photos or drawings if you have them, and we’ll price it.
Construction mastic in Kentsboro
The specification and the programme set the job. Where the specification names a product, we use it; any alternative we suggest is put to you before anything changes. Joint widths, backing, primers and tooling follow the manufacturer’s guidance, so the joints perform as the designer intended. If you have missed perimeter joints on a new elevation and snag items on joints that need redoing before handover, we can put it right. Sealant applicators who only do sealant are a different proposition from a general trade with a gun in the van: on jobs in Kentsboro, preparation and product choice get the time they need.
In the countryside around places like Kentsboro, conversion schemes put new frames into old stone, flint, brick or timber. A product that grips an irregular face, with a colour that suits the building’s character, is typically what’s needed.
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 are clear about what is covered before work starts.
- Where
- Kentsboro (SO20)
- Wider area
- Hampshire
- Cover
- 12 months on our workmanship
- Quotes
- Fixed quote, scope in writing
- Call
- 01277 525 020
- Page updated
- 3 November 2026
Honest limits
Not every problem is a sealant problem, and we’d rather tell you before you spend money. These need a different solution:
- Glazing units that are cracked or misted
- Fire-stopping design or sign-off (that’s for the designer, fire engineer and building control)
- Frames fitted out of tolerance
If in doubt, call the office on 01277 525 020 or send photos by email and we’ll say what we think before you book.
Surfaces we seal
- Sanitary and kitchen joints
- Cladding and panel joints
- Window and door perimeters
- Brick and block movement joints
- Floor and skirting junctions
- Internal decorators’ caulk
Our process
We schedule the visit to fit the site hours and access windows you give us. While we are working, the area stays contained and tidy, and we check in with your contact before moving on to each new area. If others near Kentsboro need work, visits can be combined. You will have a fixed quote before work starts.
- Drawings, specification and programme come to us.
- Quantities are measured and a fixed price returned.
- The sequence is agreed with the site manager.
- Each area is sealed when it’s released.
- Joints are prepared, backed and sealed to the specification.
- Snags are cleared and the package signed off with our 12-month guarantee.
What we need from you
- Tell us what induction or permit system the site runs
- Tell us which areas need to stay in use
- Clear stock, furniture or equipment away from the joints
Getting a fixed quote
The quickest route to a quote is a few photos and the site postcode. Send them through the quote form, or speak to us on 01277 525 020 or email us to discuss it first.
Advice
What happens if it’s left?
Sealing over damaged or contaminated new joints might save a day, but it rarely lasts. Sealant can’t grip a contaminated or existing bead, and the defect comes back after handover. We cut out and redo the joint properly. Converted and older buildings near places like Kentsboro tend to move, and aged sealant cracks. The right product, sized to the joint, copes much better.
The product called for affects the cost, as does the preparation each joint needs, such as cutting out, priming or new backing rod. Access, phasing and site rules also count.
Why clients in Kentsboro choose us
- Standard and matched colours in many product ranges
- Matching to RAL references, product permitting
- Colours confirmed for the specified product
- Sealing commercial buildings since 2005
What sets the cost
These are the things that shape the price:
- Working within restricted access windows
- Location, for remote and island sites
- Induction, permit and paperwork requirements
- How accessible the joints are
Pricing mastic packages depends on how many there are, their condition and the access, plus any specification you are working to. Call for a quote.
Before you send an enquiry
For an accurate fixed quote, we need to understand the site. Send us:
- Approximate linear metres or a joint schedule
- The product your specification calls for
- How the joints are reached, and at what height
- The postcode of the building
Let us know the site, the scope and your timescale, and we will put a fixed quote together. The easiest way is to speak to us on 01277 525 020 or email us.
Common problems we fix in Kentsboro
Dust is the enemy of adhesion on a construction site. Dust, film adhesive, damp and grease on the joint faces prevent a proper bond so faces get cleaned, and primer goes on wherever the maker specifies, even on new work.
What tends to prompt an enquiry:
- Oversized or tapered gaps around new frames
- A mastic package split between trades with no clear owner
- Internal caulk splitting as the building dries out
- Snag items on joints that need redoing before handover
On any site in or around Kentsboro, the mastic follows the specification and the programme.
Questions to ask before you book
- Will RAMS and insurance details be available?
- Health and safety accreditation such as CHAS
- Can the work be phased to keep areas open?
- How the existing material will be dealt with
Mastic packages on Kentsboro sites
Kentsboro sits in one of the drier corners of the country, the South East. Even so, frost and condensation on steel and glass are common on winter mornings, so the external programme keeps a little slack. Kentsboro is about 68 miles from central London. Construction around the commuter belt mixes station-side flats with refurbished offices and units, and each scheme needs its mastic sealed to programme.
Hospital estates such as Andover War Memorial Hospital (to the north-east of Kentsboro) tend to grow and change in phases, often next to occupied wards, so facade and perimeter sealing has to fit the estates team’s plan.
Kentsboro is about 5 miles south-west of Andover, in Hampshire. We cover Kentsboro, and jobs here get the same fixed quote and 12-month guarantee as anywhere else. 723 places across Hampshire fall within our area, including Kentsboro. There’s a separate page for Southampton, about 18 miles away.
Commercial sites across SO20 are covered for mastic packages. Buildings on Mead Park Square, Upper Mead and Lower Mead are within our area. Nearby places we also cover include Over Wallop (2 miles south-west), Middle Wallop (2 miles south-west), Nether Wallop (2 miles south), Fox (2 miles north) and Red Rice (2 miles north-east) for mastic packages. Nearby towns on our patch include Winchester (13 miles south-east), Andover (5 miles north-east), Chandler's Ford (14 miles south-east), Romsey (12 miles south), Hyde (12 miles south-east) and Tidworth (7 miles north-west).
What’s near Kentsboro
The nearest railway station is Grateley station, about 2.6 miles west. Well-known places in the area include Andover War Memorial Hospital (5 miles north-east). Open spaces near Kentsboro include Quarley Hill and Mill Lake.
Nearby places to Kentsboro
Also in Kentsboro
Surface by surface
Bathrooms, en suites and washrooms
Across a block of flats or a hotel, sanitary sealing is repeated in every room. One applicator team gives the same finish everywhere.
External facade and movement joints
Many facade substrates need a primer before sealing. We prime where the manufacturer specifies, and seal only with a dry joint inside the product’s temperature range.
FAQs: Kentsboro
Is a smaller place like Kentsboro outside your area?
No. Places such as Kentsboro are covered as much as the big towns. London and every South East county are within our area. Good photos up front let us bring everything on the first visit.
Will you fit the mastic around our build programme in Kentsboro?
Yes. The mastic is planned around your key stages. Let us know which documents your site asks for, and we will confirm them alongside the quote.
What happens if old sealant might contain asbestos?
The duty to manage asbestos sits with the building’s dutyholder, so we will ask for the register before work on an older building. If anything suspect turns up, we stop until it’s tested.
Can you seal external joints in wet or cold weather?
Outside, the joint has to be dry and the temperature within the product’s limits. Damp, frost or condensation on frames can stop work, so internal areas are often done on those days.
How do you work with the site programme?
We follow the trades through the building. Each plot, floor or elevation is sealed when it’s ready.
Can you come in just for snagging?
Yes, we can. Share the list and photographs, and a fixed quote follows, then clear it to your programme.
Do you offer coloured sealant?
Often, yes. Sealants are made in a wide range of standard colours, and matching to RAL references or nearby finishes is commonly requested. We confirm what’s available for the specified product when we quote.