Construction and new-build mastic in Broadbridge, West Sussex
Construction mastic in Broadbridge, backed by over 20 years in commercial sealing. Fully insured and CHAS accredited.
- Sanitary sealant damaged by following trades
- Existing joints on a refurb that need cutting out and resealing
- Inconsistent sealant finishes from plot to plot
Construction mastic near Broadbridge
Share the site address and what’s failing, and we’ll reply with a fixed quote or arrange a visit.
Different surfaces, different methods
Kitchens and utility areas
Kitchen joints are sealed after fitting and before final clean. The sealant is a kitchen-grade product, food-safe where food contact is possible.
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.
Construction mastic in Broadbridge, done properly
Mastic is often where a new building first shows its quality to the client. Untidy or missed joints are among the commonest snag items and clearing them late eats into the handover window. We seal so the snag list stays short, area by area through the programme. We work on internal decorators’ caulk, sanitary and kitchen joints and floor and skirting junctions, and the failures we’re asked to look at most are inconsistent sealant finishes from plot to plot and frame perimeters left unsealed or poorly sealed. A specialist sealant contractor works differently from a general builder: on jobs in Broadbridge, preparation and product choice get the time they need.
Construction in and around smaller places such as Broadbridge 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.
Every job is signed off with a 12-month guarantee. The promise is simple: if our work fails within that year, we put it right.
- Where
- Broadbridge (PO18)
- Region
- West Sussex
- Guarantee
- 12 months on every job
- Price
- Quoted before any work starts
- Phone
- 01277 525 020
- Page updated
- 3 November 2026
Also near Broadbridge
More services for Broadbridge
Honest limits
Our job is the joint, not everything around it. On its own, sealant can’t deal with:
- Specifying the product where the designer hasn’t
- Joints damaged after sign-off by following trades
- Deciding which fire-stopping product a penetration needs
If in doubt, speak to us on 01277 525 020 or email drawings and photos and we will say what we think before you book.
What we seal
- Brick and block movement joints
- Floor and skirting junctions
- Sanitary and kitchen joints
- Window and door perimeters
- Cladding and panel joints
- Internal decorators’ caulk
Sites and facades in and around Broadbridge
With the shore within about 3 miles, Broadbridge counts as a coastal location. On a coastal site, facade and perimeter joints face driven rain and, closer to the beach, salt, which puts weight on correct joint sizing, priming and a sealant suited to the exposure. At about 56 miles from central London, Broadbridge is within reach of the capital. Building activity in the commuter belt runs from new flats near stations to business park refurbishments, so mastic packages have to keep pace with busy programmes.
For contractors at a college like Chichester College, 2.5 miles to the east of Broadbridge, perimeters and internal sealant are timed for the holidays. On a campus such as University of Chichester, 3.2 miles east of Broadbridge, new teaching buildings and residences are normally built and refurbished around the academic year.
Broadbridge is about 3 miles west of Chichester, in West Sussex. Anywhere in PO18, the process is the same: details in, fixed quote out, then sealing and a 12-month guarantee. Broadbridge is one of 373 places in West Sussex on our list for mastic packages. Portsmouth is covered too, some 10 miles away.
Business premises anywhere in PO18 are within our area. We cover commercial and managed buildings on Station Road, Gifford Road and North Road and the roads nearby. If your building is just outside Broadbridge, we cover Bosham (1 mile south-west), West Ashling (1 mile north), Chidham (1 mile west), East Ashling (2 miles north) and Fishbourne (2 miles east). Nearby towns on our patch include Bognor Regis (8 miles south-east), Chichester (3 miles east), Selsey (8 miles south), Littlehampton (14 miles east), Rustington (15 miles east) and Portfield (4 miles east).
Near you in Broadbridge
We work on buildings around Bishop Luffa School and The White Swan Public House, among other places. There’s a railway station in Broadbridge itself: Bosham station. Other landmarks nearby include Novium Museum (2.9 miles east) and Chichester Castle (3.1 miles east). Not far away are Nutborne Marshes and Stoke Down.
Site staff or a sealant specialist?
Paperwork matters too. Many sites expect CSCS cards, RAMS and proof of insurance, and our CSCS-carded applicators are used to working under those rules.
For most general trades, sealant is a sideline. 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.
On site: what to expect
We schedule the visit to fit the site hours and access windows you give us. On the day, the work area is kept contained and tidy, and we check in with your contact before moving on to each new area. Rural sites near Broadbridge may need directions, gate codes or a contact on site. Add it to your enquiry and we’ll build it into the plan.
- We start with the drawings, specification and programme.
- Quantities are measured and a fixed price returned.
- We agree with the site team which areas come first.
- Plots or floors are sealed as they’re handed over.
- Every joint is cleaned, set to depth and sealed with the specified product.
- After snagging, the work is handed over under our 12-month guarantee.
Before we start on site
- Warn occupants and staff about the work
- Send your site hours and access windows
- Send asbestos survey details if the building is pre-2000
Getting a fixed quote
For a fixed quote, give us a call on 01277 525 020 or email the details over. You can also send details through our quote form.
Related advice
Do you need construction mastic in Broadbridge?
Frames installed with uneven gaps make perimeter sealing harder. Every product has limits on how wide a joint it can bridge. Better to raise it at the start than seal a joint that’s bound to fail.
Things that normally lead to an enquiry:
- Bath and shower joints scraped during the final clean
- Failed sealant in an existing building being refurbished
- Missed perimeter joints on a new elevation
- External joints sealed in damp or cold conditions that are now failing
Hotels like The Millstream Hotel, 0.8 miles south-west of Broadbridge, rarely close for long, so refurbishment mastic is phased floor by floor.
What to look for in a quote
- The terms of the workmanship guarantee
- What level of public liability insurance do they hold?
- Are they CHAS accredited or on Constructionline?
- How they’ll work around occupants
Looking after the joints
For the best life from the joints:
- Brief following trades on areas that have been sealed
- Don’t schedule sealing before decorators and flooring are done
- Keep scrapers and abrasive pads off new beads
- Stick to the specified sealant rather than a generic substitute
If a joint is damaged after sealing, flag it early. Snags can be picked up in a planned close-out visit as agreed in the quote.
Sealing outside when the joint is damp or too cold leads to poor adhesion. Holding off until conditions suit avoids callbacks.
FAQs: Broadbridge
Does a coastal location like Broadbridge affect which sealant is used?
It can. Coastal exposure works external joints harder than inland weather. We choose the product for the exposure, prime where the manufacturer requires it and size the joint for its movement.
Is a hospital such as Nuffield Health Chichester Hospital somewhere you can work?
Yes. We work in healthcare settings as well as offices and schools. Work is phased so departments keep running, under the site’s own rules.
Do you do fire-rated sealing on new builds?
Where the specification calls for fire-rated or intumescent sealant around service penetrations or linear gaps, we install it to the manufacturer’s tested details. The design and sign-off belong to the designer, fire engineer or building control.
Can you seal external joints in wet or cold weather?
External sealant needs a dry joint and a temperature within the product’s range. Frosty or damp mornings can hold up external sealing so we usually switch to internal work when that happens.
Does the weather affect the work?
For external joints, yes. The joint has to be dry and within the product’s temperature range, so frost, rain or cold mornings can delay outside work. Internal work is rarely affected.
Can you follow the specification on our project?
Yes. Include it with the drawings when you ask for a quote, and we will price the work to it.
Is Broadbridge in your area?
Yes. Broadbridge is in our area, within our coverage of Greater London, South East England and Scotland. For a quote, phone 01277 525 020 or use the quote form.