Mastic Sealing in Forge Wood
Looking for mastic sealing in Forge Wood? It’s simple: send details, get a quote, we seal, guaranteed.
- Open joints in brickwork or panels
- Draughts at frames across a block
- No planned programme for sealant
Mastic sealing across Forge Wood
Send drawings, photos or a joint schedule, or tell us about the site, and we’ll come back with a fixed quote.
Looking after buildings in and around Forge Wood
Forge Wood lies roughly 25 miles out from central London. Within reach of London, blocks run by agents and associations are common around stations. Rainfall across the South East, Forge Wood included, is lower than in many parts of the UK. Outside work still depends on dry joints, and south- and west-facing elevations, which take the most sun and rain, often age first.
If you look after a block within reach of Three Bridges station, which lies south of Forge Wood, frame and balcony mastic can be renewed on one programme. Site managers at schools like Forge Wood Primary School can fit frame mastic into the summer works.
Forge Wood is about 2 miles north-east of Crawley, in West Sussex. Businesses, contractors and managing agents in Forge Wood can call on us for mastic joints. We work across 373 places in West Sussex, from busy centres to rural villages. We also cover Brighton, some 21 miles away.
Commercial sites across RH10 and RH6 are covered. Streets here include Moore Road, Steers Lane and Radford Road. Nearby places we also cover include Tinsley Green (1 mile north), Pound Hill (1 mile south), Shipley Bridge (1 mile north-east), Copthorne (1 mile east) and Three Bridges (1 mile south) for mastic joints. Nearby towns on our patch include Horsham (9 miles south-west), Haywards Heath (10 miles south), Burgess Hill (12 miles south), East Grinstead (6 miles east), Broadfield (4 miles south-west) and Billingshurst (15 miles south-west).
Around Forge Wood
In Forge Wood, that means premises near Worth Park Gardens, The Greyhound pub and The Gatwick School. For rail, the closest station is Three Bridges station, roughly 1.4 miles south. A little further out are Crawley Museum (2.1 miles south-west) and Langley Green Hospital (1.7 miles west). Open spaces near Forge Wood include Tilgate Lake.
Mastic sealing in Forge Wood, done properly
There isn’t one mastic for every joint on a building. Window perimeters and external joints often take a low-modulus neutral-cure silicone, and MS polymer sealants stick well to many substrates and often take paint, and colours are confirmed for whichever product is used. If you have brittle perimeter mastic across a building and leaks at window and door perimeters, we can put it right, whatever the surface. One point of contact handles commercial sealant work in Forge Wood from the first photographs to the final walk-round, for single jobs and planned programmes alike.
For landlords and associations with stock in and around Forge Wood, grouping buildings into one visit saves travel. Send the addresses and photos and we’ll quote for all of them together.
Our workmanship is guaranteed for 12 months, wherever the site is. If our installation lets you down in that time, we return and fix it.
- Where
- Forge Wood (RH10, RH6)
- Wider area
- West Sussex
- Cover
- 12 months on every job
- Quotes
- Quoted before any work starts
- Telephone
- 01277 525 020
- Last updated
- 3 November 2026
What sealant work can’t fix
Our job is the joint, not everything around it. Sealant alone won’t deal with:
- Asbestos-containing sealant, which we don’t remove
- Masonry that has broken away beside the joint
- Water coming in from the roof or rainwater goods
If in doubt, call 01277 525 020 or email drawings and photos and we’ll say what we think.
Surfaces we seal
- Communal entrances and stairwells
- Window and door perimeters on blocks
- Communal kitchens and washrooms
- External wall and movement joints
- Balcony and threshold joints
- Shopfronts below residential blocks
How a job runs
Occupied buildings need a little choreography. We sign and contain the area we are in, keep walkways clear and move on in phases so staff and visitors can carry on around us. For a job in Forge Wood, the main thing is a clear picture of the work, so send photographs of each area. You will then get a fixed price for the work.
- We inspect the joints, building by building, and record what has failed and why.
- A fixed quote follows, split by block or building if that suits you.
- Dates, areas and access are agreed so residents or tenants can be told in advance.
- We remove the old mastic completely and clean the joint faces back.
- Backing rod and primer go in as the joint requires, then the new bead is placed and tooled.
- Completed joints are inspected and carry a 12-month workmanship guarantee.
Preparing the site
- Tell us what induction or permit system the site runs
- Warn occupants and staff about the work
- Tell us which areas need to stay in use
Getting a fixed quote
Quotes are fixed against the scope you send, so the cost is agreed before work starts. To start the process, speak to us on 01277 525 020 or email drawings and photos.
Related advice
Signs you need mastic sealing in Forge Wood
In communal areas, joints take knocks from bins, bikes, buggies and deliveries, with joints near the floor and around doors suffering most. Cleaning products add to the wear.
What tends to prompt an enquiry:
- Old repairs sealed over failed mastic
- Repeated reactive repairs to the same buildings
- Worn sealant at communal door frames
- Mastic failing across several blocks on an estate
For owners of several units at places like Forge Wood Industrial Estate (0.5 miles west of Forge Wood), one programme can deal with frame and external mastic across the lot.
Questions to ask before you book
- Their pre-qualification and accreditations
- Whether primer will be used where the manufacturer specifies it
- Proof of insurance
- What site paperwork they can supply
General trades versus a specialist
Site maintenance staff can often handle a short internal joint. Where it goes wrong is preparation: new sealant over old, damp or dusty faces, or the wrong product for the movement.
The visible bead is only part of the job. Correct depth, the right primer and a sealant matched to the movement are where general trades tend to cut corners.
FAQs: Forge Wood
Does your area include sites such as Forge Wood Industrial Estate, near Forge Wood?
Yes. Estates, retail parks and business parks around Forge Wood, Forge Wood Industrial Estate among them, are all within reach. Photos and a short description are enough for a first look.
Is Forge Wood too far out for you?
No. Places such as Forge Wood are covered as much as the big towns. We work across Greater London and the South East. We plan jobs in smaller places so return trips are kept to a minimum.
How do you reach windows on upper floors?
It depends on the building. How upper joints are reached is agreed before work is booked so there are no surprises.
Will residents or tenants be disturbed?
Residents and tenants carry on as normal. If any flats or units need access, we’ll tell you in advance so it can be arranged.
Can you quote from photographs?
Photos, drawings or a schedule are often enough to quote. Where they aren’t, we arrange a site visit.
Do you work to architects’ specifications?
Yes. Send it with your enquiry, and we’ll price the work to it.
How soon can the area be used again?
That comes down to the sealant and the temperature. Some products skin over quickly but need longer to cure fully, so we’ll confirm the curing time on the day.
Maintenance after handover
Your facilities or cleaning team can help the joints last. Share these points with them:
- Encourage occupiers to report problems at frames
- Check the asbestos register before any old mastic is disturbed
- Keep a record of when each building was resealed
- Protect low-level joints in entrances
Add mastic joints to your cyclical inspections. Check for splits, open joints, brittle mastic and lifting edges and record where they are.
The longer failed joints are left, the more likely the substrate edges break up. Then the edges may need repairing first.
Places near Forge Wood
What else we do in Forge Wood
Different surfaces, different methods
External movement joints
External movement joints take up expansion and contraction. Once that sealant goes, rain can reach the wall.
Communal areas
We keep entrances and stairs open throughout. We work in sections so access is never blocked.