The Mastic Doctor team standing beside their branded vans outside an office building
Kent · England

Maltman's Hill facade sealing

Facade joint and window perimeter sealing on commercial buildings across Maltman's Hill, by CSCS-carded applicators. CHAS accredited and fully insured.

  • Sealant pulling away from frames or panels
  • Leaks at window and door perimeters
  • Previous reseals run over old sealant
1
Send details
Tell us about the site, with photos if you have them.
2
Get a quote
Scope agreed and priced before anything starts.
3
We seal
Prepared joints, the specified product, a tidy finish.
4
Guaranteed
12-month guarantee on our workmanship.
Covering the South East & Scotland
Constructionline member
£5m public liability

Facade sealing for Maltman's Hill sites

Share the site address and what’s failing, and we’ll reply with a fixed quote or arrange a visit.

Questions we’re asked in Maltman's Hill

What paperwork can you provide for a job in Maltman's Hill?

We will confirm the paperwork you need, such as RAMS, our insurance certificate and CSCS details, with the quote. We’re CHAS accredited and a Constructionline member, with £5m public liability insurance and CSCS-carded applicators.

Can the mastic package for our job in Maltman's Hill follow the site programme?

Yes. Send the programme and drawings, and we’ll plan the mastic to suit the stages. Let us know which documents your site asks for, and we will confirm them alongside the quote.

Do you seal facades in winter?

Wet joints or temperatures outside the product’s range mean waiting. We plan for weather and keep you updated as the work goes on.

Do you need to see the site first?

That depends on the size and complexity of the job. Simple work can often be priced from photographs, while larger or less clear jobs get a site visit first.

Can the sealant be colour-matched?

That depends on the product. Some ranges offer many colours, others very few, so the available colours are confirmed with the quote.

Will you check whether the sealant is causing the leak?

Yes. We look at the perimeter sealant and tell you whether it has failed as part of pricing. If the water seems to come from a roof, sill or the glazing unit instead, we say so.

Do your applicators hold CSCS cards?

Yes. Should the site need card details in advance, let us know and we will send them with the quote.

Facade sealing for commercial buildings in Maltman's Hill

Installing framed glazing systems isn’t part of our work. What we seal are the joints around them: the frame-to-structure perimeter, panel-to-panel joints and window and door surrounds, using sealants classified for facade or glazing use. If you are dealing with leaks at window and door perimeters and unsightly perimeter sealant on a visible elevation, we can put it right, whatever the surface. Most enquiries from Maltman's Hill start with one failed joint and grow into a wider look at the building: we look at the rest while we’re there and tell you what we find.

For a site near Maltman's Hill, the mastic visit is planned so the right sealants, primers and backing rod are on hand. Send drawings or photos and the programme and we’ll quote to suit.

We stand behind the joints we seal with a 12-month guarantee. It covers how we prepared and applied the sealant, and if something we did falls short, we return to it.

Location
Maltman's Hill (TN27)
Wider area
Kent
Cover
A 12-month guarantee
Quotes
A fixed quote before we start
Call
01277 525 020
Last updated
3 November 2026
Mastic Doctor team members lined up next to their branded vans outside an office building

Why it’s worth doing now in Maltman's Hill

Open facade joints also let air and dirt through: occupants notice draughts and cold spots around windows. Resealing deals with the draught as well as the leak. Around Maltman's Hill, it’s better to renew all the failing joints at once. Photos of every joint help us quote for the whole job.

Larger quantities, tricky access or phasing all shape the price. So do site requirements such as inductions and permits, along with the time of year for external work.

What you get with us

  • Health and safety: CHAS accredited
  • Constructionline member for supplier checks
  • Fully insured, including public liability cover
  • A range of standard colours, depending on the product

Take a look at how commercial sealant jobs are priced and our accreditations.

Diagnose, treat, sign off

The first thing on site is a walk round with your contact, agreeing which joints are in scope, where to start and what must stay open. After that, any old or failed material is removed, each joint is prepared and the new sealant goes in. Jobs in and around smaller places like Maltman's Hill are usually planned as a single visit, so we ask for photos and rough sizes first. That way the right products come on the day.

  1. Photos, drawings or a visit tell us about the joints and the access.
  2. Product choice follows the joint’s movement and substrate.
  3. Failed beads are removed in full.
  4. Primer goes on where the product data asks for it.
  5. Rod goes in to fix the depth, then the joint is sealed and tooled.
  6. We go over the completed work with you before leaving.

Before we start on site

  • Tell us which areas need to stay in use
  • Point out parking and an unloading spot
  • Confirm the product named in the specification

Get a fixed quote

Every quote starts with the facts: the joints involved, quantities, access and the product called for. Share whatever details you have and we will fill any gaps with a visit.

Ask for a quote

Advice

Should maintenance staff do it?

What you see is the finished bead, but most of the work is hidden. Backing rod, primer where specified and a joint designed to move with the building are easy to get wrong without experience.

Certain joints really need a specialist: fire-rated seals that must follow a tested detail, trafficked floor joints and external movement joints among them. A poor seal in places like these tends to cost more to put right later.

Surface by surface

Precast concrete panels

Joints between precast panels carry real movement. A sealant of the right movement class goes in over backing rod with primer where the product requires it.

Perimeter joints at frames and structure

The joint around a framed system, where it meets the structure, needs sealant. Our work is that perimeter joint.

How the quote is worked out

The price varies from site to site. Expect it to depend on:

  • Joint width, depth and condition
  • Phasing around occupants
  • Specialist products, such as fire-rated or hygienic sealants
  • Site requirements such as inductions and permits

We don’t publish prices, since every building and every scope is different. For a fixed figure, call for a quote and we will price your job on its own details.

Before you send an enquiry

Whether it’s one area or a whole building, the same details help:

  • The site address and postcode
  • Whether the building will be occupied during the work
  • Approximate linear metres or a joint schedule
  • The product your specification calls for

We quote a fixed sum against the scope you give us, so the cost is agreed before work starts. To start the process, phone 01277 525 020 or use the quote form.

Contractors’ notes for Maltman's Hill

Maltman's Hill sits in one of the drier corners of the country, the South East. That doesn’t stop wet spells, or frosty starts that leave panels too damp to seal, so the external programme keeps a little slack. At about 42 miles from central London, Maltman's Hill is within reach of the capital. Towns within reach of London tend to keep building, from flats to offices and schools, and each scheme needs its mastic sealed to programme.

Sites around Maltman's Hill get mastic sealed to the drawings and the programme, nothing improvised. With historic properties like Godinton House (5 miles east of Maltman's Hill) in the area, refurbishment work often meets old masonry that needs compatible sealants.

Maltman's Hill is about 6 miles west of Ashford, in Kent. Across the TN27 postcode area, it works the same way: send details, get a fixed quote, we seal, and the work is guaranteed. Maltman's Hill is one of 931 places in Kent on our list for facade joints. London is covered too, some 42 miles away.

Commercial sites across TN27 are covered. We also cover Wissenden (1 mile south), Chambers' Green (1 mile east), Pluckley Thorne (2 miles north-east), Fir Toll (2 miles north-east) and Newland Green (2 miles north) for facade joints. Further afield, our area takes in Maidstone (11 miles north-west), Ashford (6 miles east), Sittingbourne (13 miles north), Faversham (13 miles north-east), Davington (13 miles north-east) and Foley Park (12 miles north-west).

What’s near Maltman's Hill

Maltman's Hill’s nearest station is Pluckley station, about 1.2 miles east of the centre. Nearby you will also find Romden Castle (0.7 miles south-west).

Map of Maltman's Hill © OpenStreetMap contributors

Looking after the joints

Problems stay small when the joints are checked regularly. In particular:

  • Don’t wait for a second leak before calling
  • Check the asbestos register before old mastic is disturbed
  • Avoid harsh cleaners on facade sealant
  • Share access with other external trades

Following storms, look inside for damp or staining near frames. An early report normally means a small reseal rather than a bigger repair.

Tie resealing in with redecoration, cladding repairs or other access. One set-up for several trades saves money.

Accreditations

Trusted. Accredited. Insured.