Facade Sealing in Hertfordshire

Facade sealing in Hertfordshire: how it works

Most facade joint failures trace back to the joint, not just the sealant. The width has to suit the expected movement and the sealant’s movement capability, while rod fixes the depth and stops the bead sticking to the rear, often at around 2:1 width to depth, as the manufacturer advises. We work on cladding panel joints, stone and brick facade joints and shopfront frames, and the failures we are asked to look at most are gaps between rainscreen or cladding panels and sealant pulling away from frames or panels.

Inspect, seal, 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 we finish with a walk round so the work can be signed off.

1. We start with photos, drawings or a visit to see the joints and agree access.
2. We confirm the joint type, movement and the specified product.
3. Failed beads are removed in full and the joint faces cleaned.
4. Primer is applied where the maker specifies it.
5. Rod goes in to fix the depth, then the joint is sealed and tooled.
6. The finished joints are checked with you.

What affects the price in Hertfordshire

A quote for facade joints depends on quantities, condition and access, and any specification that applies. Ask us for a fixed quote.

Why choose Mastic Doctor

• Old sealant cut out, never sealed over
• Health and safety: CHAS accredited
• Constructionline member for supplier checks
• 12 months’ guarantee on every job

Get a fixed quote

The quickest route to a quote is a few photos and the site postcode. Send them through the quote form, or phone 01277 525 020 or email drawings and photos to discuss it first.

Landmarks near Watford

We work on buildings around The Estcourt Arms, Watford St John's Church of England Primary School and Church of St Andrew, among other places. Nearby too are Cassiobury Park (0.8 miles west) and The Watford UTC (0.5 miles east). Watford has its own railway station: Watford Junction station. Nearby you’ll also find Hilfield Castle (2.8 miles east) and Charter Place (0.5 miles south). Not far away are Harrow Weald Common.

Aftercare for building managers

Your facilities or cleaning team can help the joints last. Pass these on to them:

• Clear debris that holds water against joints
• Never let anyone seal over old sealant
• Plan facade sealing alongside redecoration
• Ask about asbestos in pre-2000 mastic

Let the new sealant cure before washing the facade or windows near it. Pressure washers and harsh cleaners can damage a fresh bead, so brief your window cleaners.

Deal with sections that fail early as soon as they show. Small repairs stop small leaks becoming large ones inside the building.

What affects the price in Hertfordshire

Before we quote, we look at:

• Whether old sealant has to be cut out first
• The size and state of each joint
• Induction, permit and paperwork requirements
• Location, for remote and island sites

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.

Details that help us quote

To price the job accurately, we need a clear picture of the site. Send us:

• The site address and postcode
• Any dates the work must fit around
• Any specification or named product
• Asbestos survey details if the building is older

To get a fixed quote, call the office on 01277 525 020 or send photos by email, telling us the site location and the nature of the job. Our quote form is another easy route.