Facade and window perimeter sealing in Tapnage, Hampshire
Planning work on a facade joint in Tapnage? We look at it, seal it with the right product and hand it over with a 12-month guarantee.
- Draughts around frames and panels
- Gaps between rainscreen or cladding panels
- Perimeter sealant that has split or peeled away
Facade sealing across Tapnage
Send drawings, photos or a joint schedule, or tell us about the site, and we’ll come back with a fixed quote.
Facade sealing in Tapnage
Installing framed glazing systems isn’t part of our work. We handle the sealant joints that surround those elements: the frame-to-structure perimeter, panel-to-panel joints and window and door surrounds. The enquiries we see most involve weathered joints at frame-to-structure perimeters and draughts around frames and panels, across coping and flashing joints, window and door perimeters and perimeter joints where frames meet the structure. Searching for sealant specialists in Tapnage? Mastic Doctor has worked for contractors, FMs and building owners since 2005.
For a site near Tapnage, the mastic visit is planned so the right sealants, primers and backing rod are on hand, timed to the stage the job has reached. Drawings, photos and the programme let us give a fixed quote.
Our 12-month guarantee is about workmanship, not wear and tear. Sealant wears with time, and movement, weather, cleaning and use decide how fast, so we spell out the cover before we begin.
- Location
- Tapnage (PO17)
- Wider area
- Hampshire
- Guarantee
- 12 months on our workmanship
- Quotes
- Quoted before any work starts
- Telephone
- 01277 525 020
- Page updated
- 3 November 2026
What affects the price in Tapnage
Before we quote, we look at:
- Specialist products, such as fire-rated or hygienic sealants
- Quantities, in metres or numbers
- Whether old sealant has to be cut out first
- The site’s rules and procedures
We don’t publish prices, since every building and every scope is different. Call for a quote.
Before you send an enquiry
However big the job, the same details help:
- The type of building and who uses it
- The postcode of the building
- The product your specification calls for
- The asbestos register, for older buildings
Every job follows the same four steps: send details, get a quote, we seal, guaranteed. To take the first step, ring 01277 525 020 or send details through our quote form.
Places near Tapnage
What else we do in Tapnage
Contractors’ notes for Tapnage
Tapnage is in the South East, one of the UK’s drier regions. Still, external mastic needs dry faces within the maker’s temperature limits, which isn’t every day, so we time external mastic for dry faces and agree it with the site team. Several hotels sit less than 2 miles from Tapnage. Hotel refurbishments often run to tight programmes between busy periods, and perimeter and sanitary sealant has to keep up.
When units on a site such as Knowle Village Business Park, 0.7 miles to the south-east of Tapnage, are refurbished or reclad, the panel joints and window perimeters are part of the mastic package. Extensions at sites like Fareham Community Hospital (2.9 miles south-west of Tapnage) usually sit beside working departments, and the mastic follows strict access rules.
Tapnage is about 3 miles north of Fareham, in Hampshire. Anywhere in PO17, it works the same way: details in, fixed quote out, then sealing and a 12-month guarantee. Tapnage is one of 723 places we cover in Hampshire. Southampton is covered too, around 8 miles from Tapnage.
Anyone looking for facade sealing in PO17 gets the same process as the rest of our area: details, then a fixed price, then sealing and a 12-month guarantee. We also cover Knowle (1 mile south-east), Funtley (1 mile south), Whiteley (2 miles west), Burridge (2 miles west) and Segensworth (2 miles south-west). Nearby towns on our patch include Winchester (12 miles north), Gosport (7 miles south-east), Havant (10 miles east), Eastleigh (8 miles north-west), Fareham (3 miles south) and Horndean (9 miles east).
What’s near Tapnage
The nearest railway station is Swanwick station, roughly 2.4 miles south-west of the centre. Other landmarks nearby include Knowle Hospital (0.9 miles south-east) and Fareham Shopping Centre (3.1 miles south-east). Not far away are Swanwick Lakes.
Doing it in-house
There’s also the paperwork. Many sites expect CSCS cards, RAMS and proof of insurance, and we will confirm the paperwork you need with the quote.
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. That’s why many clients bring in a specialist from the beginning.
Signs you need facade sealing in Tapnage
A frequent fault is a bead stuck to the joint’s rear face as well as its sides. With no backing, the sealant is restrained and rips when the facade moves.
What tends to prompt an enquiry:
- Weathered facade joints that have lost their grip
- Water coming in around window frames
- Discoloured or dirty facade joints
- Facade joints cracked through the middle
Hotels like The King's Head Hotel (1.4 miles north-east of Tapnage) rarely close for long, so refurbishment mastic is phased floor by floor.
Before you book anyone
- How the existing material will be dealt with
- Will RAMS and insurance details be available?
- Whether their applicators hold CSCS cards
- Their public liability cover
What happens if it’s left?
Patch repairs over old sealant tend to come back. A full cut-out and fresh bead is the repair that holds and avoids repeat call-outs. Halls, stores and units around places like Tapnage may not be checked every day, so a failed joint can leak for a while before anyone sees it. Renewing joints in good time avoids the problem.
Quantities, awkward access and phased working all shape the price. Site requirements like inductions and permits play a part as well.
Why choose Mastic Doctor in Tapnage
- Colours chosen to suit frames, cladding or finishes where possible
- Work carried out by CSCS-carded applicators
- Old sealant cut out, never sealed over
- A range of standard colours, depending on the product
From enquiry to sign-off
Diagnose, treat, sign off: every visit follows that pattern. We inspect the joints and confirm what’s in scope, then we prepare and seal each joint with the specified product, and the job ends with a walk round and sign-off. Rural sites near Tapnage may need directions, gate codes or a contact on site. Add it to your enquiry and we will build it into the plan.
- We look at the joints, the drawings and the access before pricing.
- The old bead is cut away completely, not overlaid.
- Joint faces are cleaned to firm, sound material, with primer where the sealant maker specifies it.
- Closed-cell rod fixes the depth, and the sealant grips two sides only.
- The new sealant goes in and is tooled firmly onto both faces.
- The completed runs are checked with you, then the 12-month guarantee applies.
Before we start on site
- Move anything stored against the joints
- Tell us your opening times and when work is allowed
- Let building users know which areas are affected
Get a fixed quote
For a fixed quote, speak to us on 01277 525 020 or send details through our quote form. You can also send details through our quote form.
Related advice
Work for main contractors and building owners
Building owners and managing agents use us on sealant work across single buildings or whole portfolios around Tapnage. One quote can cover more than one site, which keeps the paperwork simple.
FMs need a contractor who is easy to get on site. Let us know the documents you need (RAMS, insurance certificate, CSCS details) and we will confirm them with the quote.
Questions we’re asked in Tapnage
Can you work around term dates at a campus such as Fareham College?
Yes. Tell us the term dates, vacation periods and access windows, and we will plan the work around them. Any paperwork you need, from RAMS to our insurance certificate and CSCS details, is confirmed with the quote.
Can you work on a hospital site such as Fareham Community Hospital?
Yes. Healthcare sites are among the places we work. Work is phased so departments keep running, under the site’s own rules.
Can weather delay the job?
For external joints, 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.
Are you fully insured?
Yes. Our insurance certificate can be sent alongside the quote.
Are your applicators CSCS-carded?
Yes. If you need card details for site access, tell us and we’ll confirm them with the quote.
Can you just add new sealant on top?
No. Fresh silicone won’t grip cured silicone, so the existing bead is removed entirely and the faces are cleaned before resealing. That is what makes the new joint last.
Do you hold CHAS accreditation?
Yes. CHAS accredited, Constructionline member, and our applicators hold CSCS cards.