Botolphs construction mastic
Our CSCS-carded applicators take on mastic packages for new-build and refurbishment projects in Botolphs and the surrounding area. Send photos or drawings for a fixed quote.
- Old sealant on a refurbishment that needs stripping before new work
- A long mastic snag list close to completion
- Window and door perimeters that won’t pass inspection
Construction mastic for Botolphs sites
Share the site address and what’s failing, and we’ll reply with a fixed quote or arrange a visit.
Our process
We schedule the visit to fit the site hours and access windows you give us. While we’re working, the area stays contained and tidy, and we check in with your contact before moving on to each new area. Rural sites near Botolphs may need directions, gate codes or a contact on site. Send that with the details and we will confirm the plan with the quote.
- We walk the site or review drawings to understand the package.
- A fixed quote sets out scope, products and phasing.
- Site paperwork is confirmed and our CSCS-carded applicators are inducted.
- We seal plot by plot or floor by floor in line with the programme.
- Problems we find, such as oversized gaps, are raised straight away.
- The package is closed out, snags cleared and backed by our 12-month guarantee.
Preparing the site
- Share your working hours and any access restrictions
- Make sure the joints can be reached
- Share the asbestos register for older buildings
Request a quote
If there’s a specification, drawings or a tender package, send it with your enquiry, and we’ll price the work to it. For smaller jobs, photographs and a description will do.
Related advice
How we handle construction mastic in Botolphs
Since 2005 we have worked alongside main contractors, developers and fit-out firms. We price from drawings and the specification, agree the sequence with the site team and seal as areas are released. To price a package in Botolphs, send drawings and the specification through our quote form. We work on window and door perimeters, floor and skirting junctions and sanitary and kitchen joints, and the failures we are asked to look at most are missed perimeter joints on a new elevation and frame gaps too wide for sealant alone. Sealant contractors, mastic applicators, sealant specialists: whatever the job title on the order, in Botolphs it comes down to the same thing: the right product in a properly prepared joint.
Construction in and around smaller places such as Botolphs is often barn conversions, small groups of houses or extensions to halls and schools. Each still needs a proper mastic package: window perimeters, facade joints and internal sealant to the specification.
We stand behind the joints we seal: 12 months, guaranteed. It covers how we prepared and applied the sealant, and if something we did falls short, we return to it.
- Where
- Botolphs (BN44)
- Region
- West Sussex
- Cover
- 12 months on every job
- Quote
- Quoted before any work starts
- Telephone
- 01277 525 020
- Updated
- 3 November 2026
Nearby places to Botolphs
What else we do in Botolphs
Commercial clients in Botolphs
For main contractors, we work as the sealant subcontractor on new-build and refurbishment projects. We work to your programme, your specification and your site rules.
Facilities managers want contractors who arrive with the paperwork sorted. Tell us what site paperwork you need, such as RAMS, an insurance certificate or CSCS details, and we’ll confirm with the quote.
Questions we’re asked in Botolphs
Do you cover business parks and estates near Botolphs, such as Mackley Industrial Estate?
Yes. Our area takes in Botolphs and its surroundings, with estates and business parks such as Mackley Industrial Estate included. A few photos and the unit address let us price the work.
Is Botolphs too far out for you?
Not at all: smaller places are covered as well as towns. We cover Greater London and the counties of the South East. Where we can, we group nearby jobs to make the most of each trip.
How do you choose the sealant?
A specification, where there is one, decides it. Without one, the joint decides: how much it moves, what it bonds to and whether it’s wet, trafficked or fire-rated.
How long will the new sealant last?
There’s no fixed lifespan: movement, exposure, cleaning, traffic and the product all play a part. Treat them as maintenance items and inspect them regularly.
Can staff carry on working while you are here?
Yes, as long as we plan it. Tell us your site hours and access windows and we will plan around them.
How long does a job like this take?
It depends on the scope, but the work typically takes whatever the programme allows, since the work follows the trades as areas are released. Larger or phased jobs take longer, and we’ll give you a timescale with the quote.
What if there’s asbestos in the old mastic?
Some older mastics, especially in pre-2000 buildings, can contain asbestos. Before we disturb old sealant in an older building, we ask to see the asbestos register or survey, and work stops until any suspect material has been tested. Removing asbestos is a job for asbestos specialists, not us.
When to call us in Botolphs
Swapping the specified sealant for a cheaper general-purpose product is a common cause of failure. A general-purpose silicone on a facade or a caulk in a wet area won’t perform like the specified product. We use what’s specified, and any substitute goes to you for acceptance.
Site and facilities staff are often the first to spot these:
- Inconsistent sealant finishes from plot to plot
- Existing joints on a refurb that need cutting out and resealing
- Frame perimeters left unsealed or poorly sealed
- External joints sealed in damp or cold conditions that are now failing
For contractors at a school such as Upper Beeding Primary School, sealing has to be finished before term starts.
Before you book anyone
- How the joint faces will be prepared and primed
- Their pre-qualification and accreditations
- How they handle RAMS and site documents
- Proof of insurance
Aftercare for building managers
Problems stay small when the joints are checked regularly. In particular:
- Brief the final clean team to avoid blades near sealant
- Note which sealant went where at handover
- Stick to the specified sealant rather than a generic substitute
- Bring the mastic contractor in after the last trades are through
Brief the sparkle clean so they don’t scrape the new joints. Scrapers used on frames and worktops can nick or lift a new bead, so stick to soft cloths and gentle cleaners near sealant.
Sanitary joints that fail early become defects soon after occupation. Water gets behind trays, vanity tops and panels. Getting the product and preparation right first time avoids that.
Construction mastic in Botolphs: the local picture
Botolphs is in the South East, one of the UK’s drier regions. Still, external mastic needs dry faces within the maker’s temperature limits, which isn’t every day, so the external programme keeps a little slack. Botolphs has several hotels close by, all within 2 miles. Hotel extensions and refits normally have to fit around bookings, so mastic dates are tight.
New units and refits on sites such as Mackley Industrial Estate (to the north-east of Botolphs) need their panel and perimeter joints sealed to the specification. For a contractor working at a hospital such as Southlands Hospital, 3.3 miles to the south-east of Botolphs, perimeter and facade sealing is planned around patients and deliveries.
Botolphs is about 3 miles north-west of Shoreham-by-Sea, in West Sussex. Our applicators travel to Botolphs for work on mastic packages, handled exactly as we handle every other area. Our West Sussex coverage takes in 373 places, large and small. Brighton is covered too, some 8 miles away.
Business premises anywhere in BN44 are within our area for mastic packages. If your building is just outside Botolphs, we cover Upper Beeding (1 mile north-east), Bramber (1 mile north), Steyning (1 mile north-west), Sompting (3 miles south-west) and Lancing (3 miles south). A short drive away, we cover Horsham (13 miles north), Worthing (5 miles south-west), Haywards Heath (13 miles north-east), Burgess Hill (10 miles north-east), Littlehampton (11 miles south-west) and Shoreham-by-Sea (3 miles south-east).
Near you in Botolphs
Recent enquiries here include premises near Steyning Grammar School. The nearest railway station is Shoreham-By-Sea station, roughly 3.2 miles south-east. A little further out are Steyning Museum (1.3 miles north-west) and Old Castle (4.9 miles south-west). Green spaces nearby include Steep Down and Mill Hill.
What the job involves on each surface
Bathrooms, en suites and washrooms
Sanitary joints around baths, showers, basins and WCs need anti-mould sanitary silicone. Joints are cleaned, sealed and tooled neatly and baths are loaded where appropriate before sealing.
Window and door perimeters
Internal perimeters are normally sealed with a paintable product where decorating follows. The specification decides which.
Doing it in-house
A short, simple internal joint is often within reach of a maintenance team. Where it goes wrong is preparation: sealing over old material, sealing onto damp or dusty surfaces, or a product that can’t take the movement.
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.