Hampshire · England
Commercial sealant contractors in PO11
Sealant work for contractors, FMs and building owners across PO11, covering South Hayling, West Town and Stoke, with a fixed quote before we start.
Need sealant work in PO11?
Photos, a specification or a quick description of the joints is enough to start a fixed quote.
Where we work in PO11
Our services across PO11
- Industrial and floor joint sealing
- Mastic sealing for building owners and managing agents
- Facade and window perimeter sealing
- Expansion and movement joint sealing
- Coloured and colour-matched sealant
- Fire-rated sealing and fire stopping
- Commercial sealant contractors
- Commercial washroom and wet-area sealing
- Construction and new-build mastic
- Every service
Tell us what needs doing and your postcode for a fixed quote: speak to us on 01277 525 020 or send photos by email.
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Commercial sealant contractors in PO11: how it works
Sometimes a split bead is a symptom rather than the cause. A leak near a frame edge can start in the frame, the cill or the cavity while a movement joint that keeps tearing may simply be too narrow for the job. Part of the job is telling you when the fix is something other than sealant, so nobody pays for a reseal that can’t hold. We work on movement joints in walls and floors, external facade joints and washrooms and tea points, and the usual reasons a site gets in touch are movement joints packed with grit and debris and external beads that have gone brittle and cracked.
Site rules come first: signing in, inductions and any permit to work. Once we’re cleared to begin, the joints are worked through in the order agreed with your site contact.
- First, details reach us through the quote form or a site visit.
- We diagnose the cause of failure and price a fixed scope.
- Work is phased around your occupiers where areas need to stay in use.
- Old sealant is cut out completely, never sealed over.
- Each joint gets a suitable sealant, laid to depth and tooled.
- A final walk-round, then the 12-month guarantee applies.
What you’ll pay
Pricing sealant joints depends on how many there are, their condition and the access. Call for a quote.
Why choose Mastic Doctor
- Colours confirmed for the specified product
- Workmanship guaranteed for 12 months
- Constructionline member
- Joints cleaned back to sound surfaces
Request a quote
Let us know the site, the scope and your timescale, and we’ll put a fixed quote together. The easiest way is to speak to us on 01277 525 020 or email us.
Local landmarks in South Hayling
In South Hayling, that means premises near St Mary's Church, The Hayling College and Newton House Hotel and the streets around them. Nearby too are The Hayling College (0.5 miles north) and Mengham Junior School (less than half a mile north). South Hayling’s nearest station is Fratton station, about 4.3 miles west of the centre. A little further out are St James Hospital (3.3 miles west) and Eastney Beam Engine House (3.1 miles west). Open spaces near South Hayling include Hayling Billy.
Shops, offices and hotels in PO11
In PO11, much commercial sealant work follows refits in shops, offices and hotels in places such as Havant, South Hayling and West Town. Where the joint is on show, a colour that suits the finish is part of the job.
All of Greater London is inside the ULEZ, and much of the South East is within easy reach of the capital, so jobs in PO11 are planned with access, loading and parking in mind. In the parts of PO11 near the sea, the elevations facing the weather are where sealant gives up first.
South Hayling: A business with units at Furniss Business Centre and Finchwood Farm Industrial Estate needn’t use two contractors for its sealant. If you run an office at a site such as Furniss Business Centre, 0.9 miles to the north-west of South Hayling, the sealant at reception desks, tea points and frames ages with each fit-out.
Commercial clients in PO11
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, with CSCS-carded applicators on site.
Whether you are a managing agent, a property factor or an owner’s representative: send details, get a fixed quote, we seal, guaranteed. We can agree access arrangements and keyholder contacts beforehand.
Maintenance after handover
A few simple habits keep the new joints working:
- Respect the cure time before reopening an area
- Ask cleaners to use a soft cloth and mild cleaner on sealant
- On pre-2000 buildings, share the asbestos information before work starts
- Ask fit-out and M&E contractors to report any sealant they disturb
In washrooms and kitchens, extraction makes a real difference to sealant life. Extraction that isn’t working keeps the joints wet, which is how mould gets back in. Your maintenance team can look at extract fans at the same time.
Each spell of wet weather pushes more water through an open joint. It can run into cavities, insulation and internal finishes long before anyone sees a stain. Resealing early keeps the problem in the sealant and out of the building.
What affects the price in PO11
Sealant work doesn’t have a standard rate, since sites vary so much. What we take into account:
- How accessible the joints are
- Induction, permit and paperwork requirements
- Removal of failed or old sealant
- Backing rod, priming and other preparation
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.
Before you send an enquiry
It doesn’t need to be a full survey. These details are enough to start:
- Specification clauses that apply
- The site address and postcode
- The asbestos register, for older buildings
- Rough lengths or quantities, or drawings if you have them
If there’s a specification, drawings or a tender package, send it with your enquiry, and we will price the work to it. Smaller jobs need nothing more than photos and a few notes.
Doing it in-house
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.
Redoing a failed joint normally costs more than getting it right at the outset, 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.
Why deal with it now?
It can be tempting to hold sealant work back until the next refurbishment. That’s reasonable for internal joints that are just tired-looking, but a joint letting water in now keeps doing damage until the refurb arrives. We can seal the urgent joints now and leave the rest for the programme.
Questions to ask before you book
- Whether primer will be used where the manufacturer specifies it
- Their public liability cover
- Will RAMS and insurance details be available?
- Who will actually carry out the work
FAQs: PO11
Do you hold CHAS accreditation?
Yes. Mastic Doctor is CHAS accredited and a Constructionline member, which helps with supplier vetting.
Does weather matter for sealant work?
Outside, yes. Sealant needs a dry joint and a temperature within the product’s range, so frost, rain or cold mornings can delay outside work. Inside work is seldom held up.
Do you take on multi-site sealant work?
Yes, within the areas we cover: South East England, Greater London and Scotland. Each site gets the same process and a single contact.
Can you take on work for an FM or managing agent?
Yes. You send the details, we return a fixed quote, and the job is done and signed off, with a 12-month guarantee on the workmanship.
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.
How long before the joints can be used?
The product and site conditions decide that. Some products skin over quickly but need longer to cure fully, so we’ll confirm the curing time on the day.
What about asbestos in old mastic?
It’s possible in older buildings, especially those built before 2000. We ask to see the asbestos register or survey before disturbing old sealant, and anything suspect is left until it has been tested.