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

Coloured and colour-matched sealant in Brickendon, Hertfordshire

Work needed on a colour-matched joint in Brickendon? We assess it, carry out the work and guarantee our workmanship for 12 months.

  • Fit-outs with a sealant colour in the specification
  • Old colour-matched joints lifting at the edges
  • A bead that fights the cladding or frame colour
1
Send details
Drawings, photos, a joint schedule or a site visit.
2
Get a quote
One fixed quote covering the agreed scope.
3
We seal
CSCS-carded applicators, the right product for each joint.
4
Guaranteed
Signed off, with 12 months’ guarantee.
London, the South East & Scotland
CHAS & Constructionline
Fully insured: £5m PL

Coloured sealant for Brickendon sites

Photos, a specification or a quick description of the joints is enough to start a fixed quote.

Coloured sealant in Brickendon

Coloured sealant work ranges from a new shop fit to replacing failed joints on an existing building on sites across Hertfordshire. When replacing old joints, the new colour usually has to match what’s already there, especially on a listed or high-profile elevation. Most enquiries involve weathered sealant that no longer matches and standard-colour sealant spoiling a high-end finish, across shop-fit joinery and counters, office fit-out finishes and cladding panels. A specialist sealant contractor works differently from a general builder: on jobs in Brickendon, preparation and product choice get the time they need.

Rural business units near smaller places such as Brickendon are frequently converted agricultural buildings. Old masonry beside new aluminium, timber and plasterboard gives plenty of joints between materials that move differently, and a sealant colour that suits the building’s character is often part of the brief.

A 12-month guarantee applies to all our work in Hertfordshire. Should something we installed fail, give us a call on 01277 525 020 or email a schedule or drawings and we will come back to it.

Where
Brickendon (SG13)
Region
Hertfordshire
Guarantee
12 months on every job
Quotes
Quoted before any work starts
Telephone
01277 525 020
Page updated
3 November 2026
The Mastic Doctor team standing beside their branded vans outside an office building

What the job involves on each surface

Powder-coated and anodised frames

Window, door and shopfront frames in RAL colours often need a sealant to suit. The frame colour is checked against what the product is made in, and the nearest option is agreed.

Hotel interiors

Hotels use colour-matched sealant in bathrooms, bedrooms and public areas. Wet-area sealants come in colours other than white too, so bathrooms can match the tiling or stone.

How the quote is worked out

Before we quote, we look at:

  • How accessible the joints are
  • How much there is to seal
  • Joint width, depth and condition
  • Which sealant the job calls for

A quote for colour-matched joints depends on quantities, condition and access. Ask us for a fixed quote.

Details that help us quote

A good diagnosis starts with the right details. Tell us:

  • The type of building and who uses it
  • Asbestos survey details if the building is older
  • A wide shot and a close-up of the area
  • The postcode of the building

Need a figure for a tender or a budget? We will quote against your scope and drawings you can plan around. For a chat about it beforehand, give us a call on 01277 525 020 or email us.

Questions we are asked in Brickendon

Can you supply sealant in our brand colour for a site in Brickendon?

Yes, we can typically get close to most finishes from the product’s colour range. Send colour references or photos and we will confirm what’s available for the product.

Is Brickendon too far out for you?

Not at all. Brickendon is within our area. We cover Greater London and the counties of the South East. We plan jobs in smaller places so return trips are kept to a minimum.

Do you seal on top of existing sealant?

No. Failed sealant is removed and the faces cleaned back to sound, dry material first, because fresh silicone will not bond with aged silicone.

What site paperwork can you supply?

Let us know which documents the site needs, such as RAMS, an insurance certificate or CSCS details, and we’ll confirm them with the quote.

What if there’s asbestos in the old mastic?

The duty to manage asbestos sits with the building’s dutyholder, so we will ask for the register before work on an older building. Work pauses if suspect material is found, until it has been tested.

Can the building stay open while you work?

Yes, with some planning. Tell us your site hours and access windows and we will plan around them.

Who decides which product is used?

The specification comes first, if there is one. Without one, the joint decides: how much it moves, what it bonds to and whether it’s wet, trafficked or fire-rated.

Sealant on show in Brickendon’s commercial buildings

Brickendon has at least three named business or industrial parks inside a 3-mile radius. Units on sites like these change tenants and get refitted, and each refit leaves joints to seal. Brickendon sits in one of the drier corners of the country, the South East. That helps, but frost and condensation on glass and coated frames still stop outside sealing on some winter mornings.

If you have premises on more than one site, say at Mimram Road Industrial Estate and Madford Retail Park, one contractor and one quote can cover both. Premises within reach of Bayford station (0.6 miles west of Brickendon) often have busy frontages where joints are seen by everyone passing. If you run a unit on an estate such as Mimram Road Industrial Estate, 2.7 miles north of Brickendon, the trade counter, offices and staff facilities have joints to look after as well as the warehouse.

Brickendon is about 3 miles west of Hoddesdon, in Hertfordshire. We send applicators to Brickendon for colour-matched joints, handled exactly as we handle every other area. Our Hertfordshire coverage takes in 371 places, large and small. There’s a separate page for London, roughly 18 miles from Brickendon.

Postcode districts covered here: SG13 for colour-matched joints. We also cover Wormley West End (2 miles south-east), Goose Green (2 miles east), Horns Mill (2 miles north), High Leigh (2 miles east) and Woollensbrook (2 miles north-east). A short drive away, we cover Watford (15 miles south-west), Stevenage (11 miles north), St Albans (11 miles west), Bishop's Stortford (13 miles north-east), Welwyn Garden City (6 miles north-west) and Harpenden (12 miles west).

Near you in Brickendon

Locally, jobs take us to sites close to The Farmer's Boy pub, among other places. For rail, the closest station is Bayford station, about 0.6 miles west. Well-known places in the area include The National Speedway Museum (1.2 miles south-east) and Hertford County Hospital (2.8 miles north). Open spaces near Brickendon include Cheshunt Lake and Danemead.

Map of Brickendon © OpenStreetMap contributors

Owners, agents and contractors

Main contractors use us as their sealant subcontractor on new-build and refurbishment projects. We work to your programme, your specification and your site rules, and our applicators hold CSCS cards.

Hotels, schools, healthcare sites, offices and retail units come to us directly as well. The work is planned around how the building runs, so guests, pupils, patients or staff are disturbed as little as possible.

Looking after the joints

Sealant joints are maintenance items, and their life depends on movement, exposure, cleaning and use. We suggest:

  • Approve a sample bead on high-profile areas
  • Keep the colour details for future repairs
  • Plan full-run reseals on visible elevations
  • Standardise colours across a portfolio

Note the sealant type and colour on the building file. Future repairs can then use the same colour.

Approve a sample where colour really matters. Seeing the cured colour in place avoids surprises.

Our process

When we get to site, we report to your site contact and complete whatever induction the building runs. Floors, finishes and fittings next to the joints are covered before anything is cut or cleaned, and the work normally takes about the same time as any other sealant work, plus a little longer if a sample bead is agreed first. Smaller jobs around Brickendon can be grouped with others nearby, which keeps travel down. A fixed quote is given before anything starts.

  1. First we agree which sealant type the joint needs.
  2. We compare the target colour with the colours available.
  3. The nearest colour is agreed, with a sample bead where needed.
  4. The existing bead comes out, then faces are cleaned and backed.
  5. Edges are masked and the coloured sealant applied and tooled.
  6. We remove the masking and walk the finished joints with you.

Getting the site ready

  • Share your working hours and any access restrictions
  • Tell staff and tenants when we’ll be in
  • Explain the parking and delivery arrangements

Getting 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.

Get a quick quote

Related advice

Why deal with it now?

Across a chain of shops or hotels, consistency matters. Setting one product and colour for every site avoids variation across the programme. One visit to deal with every failing joint makes more sense than several trips to a place like Brickendon, rather than one at a time. Photos of every joint help us quote for the whole job.

The product called for affects the cost, and so does the preparation, from cutting out to priming and backing rod. Access, phasing and site rules also count.

Why clients in Brickendon choose us

  • Failed material removed, not covered up
  • CHAS accredited
  • One contact handling all your sites
  • 12-month guarantee on workmanship

See how commercial sealant jobs are priced and our accreditations and insurance.

Accreditations

Trusted. Accredited. Insured.