Greater London · England
Commercial sealant contractors in IG5
We cover every part of the IG5 postcode district, which takes in Fairlop, Fullwell Cross and Barkingside. Every joint is properly prepared, with a 12-month guarantee.
Need sealant work in IG5?
Tell us what needs sealing and where, with photos or drawings if you have them, and we’ll price it.
Areas within IG5
Sealant work we offer in IG5
- Industrial and floor joint sealing
- Coloured and colour-matched sealant
- Mastic sealing for building owners and managing agents
- Commercial washroom and wet-area sealing
- Fire-rated sealing and fire stopping
- Facade and window perimeter sealing
- Expansion and movement joint sealing
- Commercial sealant contractors
- Construction and new-build mastic
- All services
Tell us what needs doing and your postcode for a fixed quote: phone 01277 525 020 or send photos by email.
Postcodes nearby
Elsewhere in Greater London
All places in Greater London
Areas we cover
Our commercial sealant contractors service in IG5
Commercial occupiers rarely want a floor out of action for sealant work. Tell us your site hours and access windows and we will plan around them; phasing keeps some washrooms, kitchens or entrances available while others are done. That applies whether the building is an office, a shop, a hotel, a college or a care home. We work on washrooms and tea points, kitchen worktops and splashbacks and movement joints in walls and floors, and the failures we are asked to look at most are smeared sealant across finishes from a rushed job and water staining near frames, panels or ceilings.
We follow your site rules from the start: signing in, inductions and any permit to work. Once we’re cleared to begin, we take the joints in the sequence agreed with you, and each area is checked before we leave it.
- You send photographs, drawings or a list of the joints and areas involved.
- We work out why the joints have failed and fix a quote for the agreed scope.
- Before anything is cut out, we agree access, timings and sequence.
- Failed sealant is cut out and each joint cleaned back to sound, dry faces.
- We fit backing to the right depth, prime where specified and lay the new bead.
- We walk the completed areas with you and sign them off under the 12-month guarantee.
What you will pay
We don’t publish prices, since every building and every scope is different. For a fixed figure, call for a quote.
What you get with us
- Colours chosen to suit frames, cladding or finishes where possible
- Failed material removed, not covered up
- Constructionline member for supplier checks
- 12 months’ guarantee on every job
Ask for a quote
To get a fixed quote, call the office on 01277 525 020 or email the details over, telling us the site location and the nature of the job. You can also send details through our quote form.
Landmarks near Fairlop
Locally, jobs take us to sites close to Fairlop Primary School, Fairlop Waters and St Francis of Assisi. Nearby too are The New Fairlop Oak pub (less than half a mile south) and Kantor King Solomon High School (0.5 miles south). The closest station to Fairlop is Seven Kings station, about 2.5 miles south. Well-known places in the area include Claybury Hospital (0.7 miles west) and Redbridge Museum (2.9 miles south). Green spaces nearby include Pole Hill and Highams Park Lake.
Commercial sealant contractors across IG5: the area picture
The commercial stock in IG5 mixes older town-centre buildings with newer offices and units, in places such as Fairlop, Fullwell Cross and Barkingside and beyond. Surfaces decide the sealant, from masonry to powder-coated frames and shop-fit panels.
The South East is one of the UK’s drier regions, but external sealing in IG5 still needs a dry joint and the right temperature, and damp or frosty mornings can hold it up.
Fairlop: Offices and shops close to stations such as Seven Kings station, 2.5 miles to the south of Fairlop, tend to be busy all day, so sealant work is planned around opening hours. Refits at hotels like London Chigwell Prince Regent Hotel, 1.1 miles west of Fairlop, bring joints at vanity tops, bars and reception desks that guests see every day.
Different surfaces, different methods
Window and door perimeters
The perimeter joint between a frame and the structure keeps rain out of the reveal. We remove the old seal, prepare the faces, fit backing where needed and seal again with a product chosen for both the frame and the wall.
Movement joints in walls and floors
Floor joints that take trolleys or forklifts need a tougher filler or sealant. The choice comes down to how much the joint moves and what runs over it, and tell you if the edges need repairing first.
Honest limits
A proper diagnosis includes knowing what sealant can’t do. You’ll hear from us if the cause turns out to be one of these:
- Water from a services leak rather than a joint
- Structural cracks or movement the joints weren’t designed for
- Faulty windows rather than failed perimeter sealant
When to bring in a specialist
Using site staff can make sense for a small touch-up, but anything bigger is another matter: a specialist works through quantities efficiently, leaves a consistent finish and backs it with a 12-month guarantee.
Putting right a botched joint often costs more than sealing it well at the start, since all of it has to come out and the faces be cleaned back again. For that reason, many FMs and contractors use a sealant specialist from the outset.
Common problems we fix in IG5
If only one face has lost its grip, that’s an adhesion failure. The usual causes are poor preparation, a missed primer, contamination on the joint face or sealant bonded to the base of the joint. We see it often where joints were sealed in a hurry.
Clients usually get in touch after noticing something like this:
- Movement joints packed with grit and debris
- Frame mastic that has hardened and come away from the wall
- Earlier reseals applied straight onto the failed bead
- External beads that have gone brittle and cracked
For managing agents and facilities managers
Main contractors use us as their sealant subcontractor on new-build and refurbishment projects. Programme, specification and site rules come first, with CSCS-carded applicators on site.
Housing associations and managing agents often need work done across blocks and communal areas. Work can be phased so residents and staff keep access throughout, and each stage is agreed with your contact.
IG5: questions and answers
Do you work directly for building managers?
Yes. You can send details through our quote form, and we will confirm any paperwork you need with the quote.
Is it fine to apply new sealant on top of old?
No. Sealing over old material is one of the classic causes of early joint failure, so everything comes out first.
Are you CHAS accredited and on Constructionline?
Yes. Mastic Doctor is CHAS accredited and a Constructionline member, which helps with supplier vetting.
When is resealing likely to be due?
There isn’t a single answer, since movement, weather, cleaning and use all affect it. Regular checks let you plan resealing before leaks or damage.
How do you choose the sealant?
If the job is specified, we follow the specification. Otherwise, we recommend a product to suit the joint’s movement, the substrate and the conditions, following the manufacturer’s guidance.
Is it OK to apply fresh sealant over existing beads?
Every scrap of failed sealant is removed before the new bead goes on. A bead laid on old silicone peels away, so it isn’t something we do.
Does the weather affect the work?
Outside, yes. The joint has to be dry and within the product’s temperature range, so frost, rain or cold mornings can delay outside work. Inside work is seldom held up.