Portsmouth · England
Commercial sealant contractors in PO4
Our applicators cover all of the PO4 postcode district, which takes in Milton, Portsmouth and Southsea. Every joint is properly prepared, with a 12-month guarantee.
Sealant contractors for PO4
Photos, a specification or a quick description of the joints is enough to start a fixed quote.
Areas within PO4
What we do in PO4
- Industrial and floor joint sealing
- Expansion and movement joint sealing
- Coloured and colour-matched sealant
- Facade and window perimeter sealing
- Mastic sealing for building owners and managing agents
- Commercial washroom and wet-area sealing
- Commercial sealant contractors
- Fire-rated sealing and fire stopping
- Construction and new-build mastic
- All services
Let us know the job and your postcode for a fixed quote: ring 01277 525 020 or send photos by email.
Districts next door
More in Portsmouth
Towns and villages in Portsmouth
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Commercial sealant contractors across PO4: what to expect
We’ve applied sealant on commercial sites for over 20 years, and the paperwork side is in order: we’re CHAS accredited and a Constructionline member, our applicators hold CSCS cards, and we carry five million pounds of public liability insurance. Let us know which site documents you need and they’ll be confirmed with the quote. Most enquiries involve window and door perimeter joints that have cracked open and damp patches where an external joint has failed, on kitchen worktops and splashbacks, washrooms and tea points and floor and threshold joints.
We bring the products specified for the job, along with primers and backing rod. Any old material is cut back to clean, sound faces, primer goes on where the manufacturer specifies it, and the sealant is tooled off neatly.
- Send details through our quote form, or ask for a site visit.
- The cause is diagnosed and the scope priced as a fixed quote.
- 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.
- We check the work with you, and the 12-month guarantee starts.
How we quote
There’s no price list, because the scope varies so much from one building to the next. Call for a quote and we will price your job on its own details.
What you get with us
- A Constructionline member, so easy to vet
- Our applicators hold CSCS cards
- A range of standard colours, depending on the product
- Colour options checked against the specified product
Quotes
We quote a fixed sum against the scope you give us, so you know the figure before anyone is on site. To ask for one, ring 01277 525 020 or email a schedule or drawings.
Landmarks near Milton
We work on buildings around St Edmund's Catholic School, Meon Junior School and The Milton Arms. Other local landmarks include Church of St James (less than half a mile south-east) and Mary Rose School (less than half a mile south-east). The closest station to Milton is Fratton station, roughly 0.6 miles west of the centre. Nearby you’ll also find Eastney Beam Engine House (0.7 miles south-east) and St. Mary's Hospital (less than half a mile north-west). Green spaces nearby include Portsdown Hill and Milton Locks.
Commercial premises across PO4
The commercial stock in PO4 mixes older town-centre buildings with newer offices and units, in places such as Southsea, Milton and Baffins and beyond. Surfaces decide the sealant, from masonry to powder-coated frames and shop-fit panels.
All of Greater London is inside the ULEZ, and much of the South East is within easy reach of the capital, so jobs in PO4 are planned with access, loading and parking in mind. PO4 includes coastal places, where facades, frames and external slabs take more weather than inland. We take that exposure into account when choosing the product.
Milton: In hotels such as Eastfield Hotel, under half a mile to the south of Milton, refurbishments typically mean bathroom, bar and reception joints where a matched sealant colour has to sit with the finishes. Retail sites such as The Bridge Shopping Centre, 0.9 miles to the west of Milton, are typical of where shop-fit joints, frontages and staff areas need neat, colour-matched sealant.
Cost factors for sealant joints
What shapes the price:
- Whether old sealant has to be cut out first
- Induction, permit and paperwork requirements
- Access and working height
- Joint width, depth and condition
Whether it’s a single area or a whole estate, the same things set the price: what’s in scope, how we reach it, what’s specified and when it needs doing. Call for a quote, and you will have a fixed figure to work with.
Sending details for a quote
A good diagnosis starts with the right details. Let us know:
- Asbestos survey details if the building is older
- Where the site is, with the postcode
- When you need the work done
- Clear photos of the problem areas
A handful of photographs and a postcode is the fastest way to a quote. Upload them with the quote form, or call 01277 525 020 or send photos by email if you’d rather talk the job through.
What happens if it’s left?
Sealant is often treated as an afterthought by the trade that fitted the element. A specialist applicator takes care of product choice, joint depth and preparation, and they’re where most failures begin. It shows over the following seasons rather than at handover.
Questions to ask before you book
- What level of public liability insurance do they hold?
- How they’ll work around occupants
- How joint depth will be controlled
- What site paperwork they can supply
Owners, agents and contractors
We work for building owners and managing agents on everything from one building to a spread of sites around PO4. Several sites can go on one quote, so there’s one set of paperwork to deal with.
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.
When it isn’t the sealant
Honesty saves time and money. New sealant won’t cure:
- Walls or slabs moving more than any sealant can take
- Roof leaks that only look like a joint problem
- Suspect materials that need testing and specialist removal
Why it fails
In wet areas the enemy is normally mould rather than movement. Damp, harsh cleaning products and poor ventilation let mould take hold inside the bead, and once established it rarely cleans out. Replacement with a sanitary anti-mould silicone is the lasting answer.
Typical triggers for a call:
- Untidy joints in a reception, shop floor or lobby
- Water staining near frames, panels or ceilings
- A top-up bead over failed sealant, now lifting
- Sanitary sealant that has gone black and patchy
Questions we’re asked in PO4
Is PO4 in your area?
Yes. We cover PO4, and you can ring 01277 525 020 or use the quote form to get started.
How is commercial sealant work priced?
Send photographs, drawings or a list of locations through our quote form. Where we need to see it, we will arrange a site visit, then send a fixed quote.
Can you supply RAMS and insurance details?
Send your site requirements with the enquiry, and we’ll confirm the RAMS, insurance and CSCS details with the quote. For older buildings we will ask for the asbestos register, plus your site induction rules.
Is failed sealant stripped out, or sealed over?
Removal comes first, every time. After that come cleaning, primer where needed, backing and the new sealant.
How soon can the area be used again?
The product and site conditions decide that. Some products skin over quickly but need longer to cure fully, and we confirm it before leaving site.
Do you work for facilities managers and managing agents?
Yes. You can send details through our quote form, and tell us what site paperwork you need.
Can you work to our specification?
Yes. The specification and the manufacturer’s installation guidance are what we work to, and any queries are raised before we start.