Window & door mastic in Hastingleigh, Kent

Window mastic in Hastingleigh

Every window and door frame has a gap around it, and mastic is what closes it. Once that seal fails, wind and rain find the gap. The old mastic is removed and the joint resealed with a flexible exterior sealant. We’re often asked to deal with rain getting in at the frame or under the sill and whistling draughts around closed windows, across composite doors, patio & French doors and aluminium frames.

Outdoor sealant needs dry, clean surfaces, so work on frames around Hastingleigh is planned for dry weather. Tell us about access to every side of the house, including upper-floor windows.

Our work is backed for twelve months.

Signs you need window mastic in Hastingleigh

Sun, frost and rain wear sealant out. Sunlight dries the surface out, until it loses its stretch and starts to crack.

Keep an eye out for these signs:

• Water coming in at the bottom corners of a door
• Draughty joints inside around the window
• Black, perished sealant on frames
• White mastic on grey or black frames

Schools such as Bodsham Church of England Primary School are buildings too, and the mastic around its windows and doors needs looking after like any other building’s.

Comparing quotes

• What preparation is included
• Are they insured?
• What the quote includes, VAT included or not
• What happens if the job turns out different

How to choose a mastic man

How it works

At the end, we look at the finished work together. The visit itself generally takes a morning for a couple of windows and a door, depending on how much there is to do. In a small place like Hastingleigh, access is generally the main thing to plan. If the job is outside, mention outbuildings, exposed walls and how to reach them.

1. First, we confirm safe access to each frame.
2. Old, cracked mastic is removed completely, along with any loose debris.
3. Frame and wall are cleaned and must be dry before sealing.
4. Backing rod fills deep voids and the sealant goes in on top.
5. We tool the joint so water runs off, then clear up.

Preparing for the visit

• Plan for the work area to be out of bounds to pets and children
• Mention any leaks or damp you’ve noticed
• Let us know about stairs, lifts or work at height

Getting a quote

Every job is quoted individually, so start by telling us what you need. Simply ring 0345 464 0079 or send us an email and describe the job.

Ask for a quote

Related advice

• Window Mastic: When to Replace It and How
• Mastic vs Silicone: What’s the Difference?

What affects the cost of window mastic

There’s no set price list, because jobs vary so much. What we look at:

• Access and height
• The type of sealant required
• Any working-time requirements on site
• The old material and how stubborn it is

Homes and businesses are quoted the same way: how much there is to do, how we reach it and what it needs, plus any working-time requirements on site. Call for a quick quote and we’ll go through it with you.

Helping us quote

To make quoting easier, please include:

• Whether it’s a home or a business
• Any access issues, like height or stairs
• A few photos by email, if you can
• Whether it has been sealed before

A good description makes for an accurate quote. Let us know the location, the problem and roughly how many joints, and add pictures by email if you can.