Greater London · England
Commercial sealant contractors in E5
Our applicators cover all of the E5 postcode district, which takes in Homerton, Lower Clapton and Clapton. Failed sealant is always cut out completely, with a 12-month guarantee.
Mastic and sealant across E5
Photos, a specification or a quick description of the joints is enough to start a fixed quote.
Areas within E5
- Homerton
- Lower Clapton
- Clapton
- Lea Bridge
- Hackney Marshes
- West Hackney
- Hackney
- Shacklewell
- Stamford Hill
- Upper Clapton
What we do in E5
- Fire-rated sealing and fire stopping
- Construction and new-build mastic
- Coloured and colour-matched sealant
- Commercial washroom and wet-area sealing
- Expansion and movement joint sealing
- Industrial and floor joint sealing
- Facade and window perimeter sealing
- Mastic sealing for building owners and managing agents
- Commercial sealant contractors
- Every service
Tell us what needs doing and your postcode and we’ll come back with a price: phone 01277 525 020 or use the quote form.
How commercial sealant contractors works in E5
How long a joint lasts is decided before any sealant leaves the gun. Silicone has no grip on cured silicone, so the failed bead is cut out completely, then both faces are cleaned back to sound, dry material with no dust or grease on them. Where the sealant maker specifies a primer for that substrate, it goes on before the new bead, and a backing rod limits the depth to give the sealant room to work. We work on kitchen worktops and splashbacks, washrooms and tea points and window and door perimeters, and the failures we are asked to look at most are smeared sealant across finishes from a rushed job and shrunken sealant along kitchen worktops and splashbacks.
At the end of each section, the masking comes off, the area is cleaned and every joint is checked with your site contact. If an area should be left alone while the sealant cures, we say how long and put signs out.
- Site photos, drawings or a visit tell us what’s there and how it has failed.
- You get a fixed quote covering removal, preparation and the new sealant.
- Sequence, access and working times are settled before the first joint is touched.
- Each joint is stripped, cleaned back to sound faces and primed where the maker specifies.
- Backing goes in, the new sealant is laid and tooled, and the area is left neat.
- We hand back each area with its cure time and our 12-month guarantee.
Pricing in E5
No two sites price the same: joint size, product, access and site hours all play a part. A fixed quote follows once we understand the job.
Why clients in E5 choose us
- A fixed quote before work starts
- A Constructionline member, so easy to vet
- Work to your specification and the manufacturer’s guidance
- Over 20 years of commercial sealing
Ask for a quote
Let us know the site, the scope and your timescale, and a fixed quote will follow. To get it moving, give us a call on 01277 525 020 or send details through our quote form.
Near you in Homerton
In Homerton, that means premises near The City Academy, Newcome's School and United Reformed Church, among other places. Also close by are Millfields Park (0.6 miles north), The Plough Inn (under half a mile south) and Rushmore Primary School (less than half a mile north). There’s a railway station in Homerton itself: Homerton station. Well-known places in the area include Tower of London (3.3 miles south) and Clowns Gallery-Museum (1.2 miles south-west). Green spaces nearby include Hollow Pond and Tower Hill.
Commercial premises across E5
In E5, much commercial sealant work follows refits in shops, offices and hotels in places such as Homerton, West Hackney and Hackney. Where the joint is on show, a colour that suits the finish is part of the job.
The South East is one of the UK’s drier regions, though outside work in E5 still waits for dry faces, and cold mornings bring frost and condensation on steel and glass.
Homerton: Trade counters and showrooms on estates such as Bayford Street Industrial Centre (to the south-west of Homerton) need neat joints where clients see them. Sites a few miles apart, such as Bayford Street Industrial Centre and Victoria Park Industrial Centre, can share one programme and one point of contact.
After the work
Once the work is signed off, a little attention goes a long way:
- Keep abrasive pads and scrapers off resealed joints
- Check the asbestos register before anyone disturbs old sealant in an older building
- Act on the first lifting edges rather than waiting
- Respect the cure time before reopening an area
Brief your cleaning team on the joints that have been resealed. Abrasive pads, scrapers and some strong chemicals damage sealant surfaces, while a neutral cleaner and a soft cloth do no harm.
Each spell of wet weather pushes more water through an open joint. Behind a panel or frame, that water can sit unseen for a long time. Catching it at the sealant stage avoids the bigger repair.
Site staff or a sealant specialist?
General builders and handymen seal joints, but it isn’t their main trade. A specialist prepares properly, controls joint depth and picks a product with the right movement class, which is what makes a joint last.
A short, simple internal joint is often within reach of a maintenance team. The usual problems come from preparation: sealing over old material, sealing onto damp or dusty surfaces, or a product that can’t take the movement.
What happens if it’s left?
Some low prices are low because nothing gets cut out. New sealant laid on old silicone has nothing to bond to, so it peels. Our prices always include removal of the failed bead and full joint preparation, because that’s what makes the new bead last.
Comparing quotes
- Whether old or failed sealant will be cut out, not overlaid
- What level of public liability insurance do they hold?
- Which product they’ll use, and why it suits the joint
- Their pre-qualification and accreditations
Signs you need commercial sealant contractors
Plenty of failed joints were never sealed with the right product. Painters’ acrylic in a moving joint, vinegar-smelling silicone on metal or natural stone, or a high-modulus product where a low-modulus one was needed all let go sooner than they should. BS 6213 gives guidance on choosing construction sealants.
Typical triggers for a call:
- Damp patches where an external joint has failed
- Hardened, chalky sealant on south-facing or exposed elevations
- Frame sealant that has cracked, shrunk or pulled away
- Sanitary sealant that has gone black and patchy
Quoting for work in E5
To price the job, we consider:
- The product specified
- Whether old sealant has to be cut out first
- Site requirements such as inductions and permits
- Travel to remote or island sites
Small jobs and large programmes are priced from the same things: what’s in scope, how we reach it, what’s specified and when it needs doing. Call for a quote and we will put a fixed figure on it.
What we need to price the job
We can often quote from photographs and a few details. It helps to include:
- Access details, including height
- The product your specification calls for
- Photos of the joints, close up and from further back
- Whether an asbestos survey exists
For a fixed quote, call 01277 525 020 or send photos by email with the site address and an outline of the work. You can also send details through our quote form.
E5: questions and answers
Does weather matter for sealant work?
Outside, yes. Sealant needs a dry joint and a temperature within the product’s range, so damp, frosty or very cold days can stop external work. Internal work is rarely affected.
Can areas stay open during the work?
It’s normal for us to work in occupied buildings. We agree the order of areas, protect what’s nearby and close off only the section we are sealing, until its cure time has passed.
How many days will you need on site?
The duration is planned around your programme and the access we are given. You will have an expected duration with the quote.
Is your work guaranteed?
Our workmanship is guaranteed for 12 months. We are fully insured for public liability as well.
How do we get a quote?
Start with whatever information is to hand. We follow up with questions or a visit where needed, then a fixed quote.
Will your applicators have CSCS cards?
Yes. Should the site need card details in advance, let us know and we’ll send them with the quote.
What site paperwork can you provide?
We’ll confirm the paperwork you need, such as RAMS, an insurance certificate or CSCS details, with the quote. We are CHAS accredited and a Constructionline member, with five million pounds of public liability insurance.