Hampshire · England

Sand mastic for sash & case windows in Burley Street, Hampshire

Traditional burnt sand mastic around sash and case windows and doors in stone and brick for homeowners, landlords and businesses in Burley Street. ARBOMaster approved applicators, fully insured, with a 12-month guarantee.

  • Silicone on a period window that looks wrong
  • Gaps round a timber door in stone or brick
  • Patchy fillers round a sash window

Trusted sand mastic in Burley Street

Burley Street questions

Will you come out to Burley Street?

Yes. Burley Street is within the area we cover, which takes in towns, villages and rural addresses. We work across London and the South East. Let us know about access, parking and anything unusual about getting there when you book.

Is there a guarantee on sand mastic in Burley Street?

Every job comes with our 12-month guarantee, wherever it is. We’re also fully insured and ARBOMaster approved.

Should I try DIY first?

Sometimes. Preparation is everything: all the old sealant out, and a clean, dry joint. We can always put it right if it fails.

What’s sand mastic made of?

A traditional pointing material made from sand and a linseed-oil-based binder, used between timber frames and stone or brick.

Can I choose the sealant colour?

Generally, yes. Sealants come in white, clear, grey and other colours for many products, and we agree the colour with you before we start.

Can you quote for more than one area?

Yes. Just list everything you need.

Do I have to be there?

If the work is inside, we need someone to let us in. After that, you can carry on with your day.

Do you work for landlords and businesses?

Yes, regularly. We can quote for several properties at once.

Sand mastic for homes and businesses in Burley Street

Sand mastic suits most period window surrounds. Newer frames generally get a flexible sealant instead and we will explain which is best for yours. Typical jobs include weathered mastic on the most exposed windows and gaps round a timber door in stone or brick, across sash and case windows, timber door frames and period & listed homes.

Around Burley Street, many homes face open ground, so their windows and doors take the full weather. Exposed frames and sills lose their mastic sooner than sheltered ones.

The work is covered for a year after we finish. If anything isn’t right with it, call 0345 464 0079 or drop us an email.

Mr Mastic applicator sealing the top of a white uPVC door frame on a red-brick house
Location
Burley Street (BH24)
Wider area
Hampshire
Cover
One year on every job
Quotes
A clear price before any work starts
Call
0345 464 0079
Updated
26 October 2026

Work for landlords, hotels and businesses

Water getting past a failed joint can damage the building, which is a bigger problem in a rented property. Resealing at the right time is simple maintenance.

Housing providers, facilities teams and property managers book us too in Burley Street and across Hampshire. Several sites can go on one quote, and we are fully insured for the work.

How we quote for sand mastic

The price is agreed before any work begins. It’s based on:

  • The size of the job
  • The old material and how stubborn it is
  • The type of sealant required
  • Whether the work is at height

What you pay reflects the work, not guesswork. That’s why we ask about the job first and give you a clear quote before work begins.

Asking for a quote

To make quoting easier, please include:

  • A few pictures by email, if you can
  • The type of property
  • Access, such as stairs, a lift or height
  • The rough size of the job

For a quick quote, get us on the phone, or email us if that is easier. Describe what needs sealing and we will talk you through the work.

Burley Street homes and the weather

Historic houses like Avon Tyrrell House (about 2.7 miles south-west) are a reminder that the area around Burley Street has older buildings as well as new. In older buildings, older frames set in brick or stone need a sealant that suits them, and sometimes that is traditional sand mastic. Rainfall in the South East is lower than in much of the UK, though outdoor sealant still has to go onto a dry joint, so the forecast decides the day.

Managing a site like Burley Primary School? Then larger buildings have plenty of frames, and the mastic around each one ages. Historic houses such as Avon Tyrrell House, about 2.7 miles south-west, show how far back building around Burley Street goes.

Burley Street is in Hampshire. Across the BH24 area, we cover sand mastic for homes and businesses. 683 places in Hampshire are on our list, large and small. You can also see our page for Southampton, roughly 15 miles from Burley Street.

Jobs for sand mastic in BH24 is quoted and booked the same way as anywhere else. If you need sand mastic at a property on Tyrells Lane, Ringwood Road and Forest Road or a nearby road, our applicators can take on the job. If you’re just outside Burley Street, we cover Burley (1 mile south-east), Foulford (2 miles north-west), Forest Corner (2 miles north-west), Shobley (2 miles north-west) and Bagnum (2 miles south-west). Larger places within reach include Totton (11 miles north-east), Lymington (9 miles south-east), Romsey (15 miles north-east), Hythe (14 miles east), New Milton (6 miles south) and Ringwood (3 miles west).

Around Burley Street

In Burley Street, that means homes and buildings near The Queen's Head pub, among other places. Open spaces near Burley Street include Linbrook Lake and Blashford Lakes.

Map of Burley Street © OpenStreetMap contributors

Keeping the joints in good condition

To keep the joints looking good and working properly:

  • Find out about consent before window work on a listed home
  • Avoid patching sand mastic with silicone
  • Leave the new mastic unpainted
  • Go gently near the mastic when preparing windows

Leave the new mastic unpainted, as traditional guidance advises. Ask us before any decorating around it.

Good mastic helps keep the frame dry. Failed mastic lets water reach the timber, which can lead to rot.

Honest limits

We will not take on work that will not last, so here’s what sealant cannot put right:

  • Rotten sashes, sills or window boxes (a joiner’s job)
  • Putty and glazing repairs
  • Sashes that rattle, stick or won’t open

If in doubt, call 0345 464 0079 or email us and we’ll say what we think before you book.

What we seal

  • Timber door frames
  • Period & listed homes
  • Brick reveals
  • Sash and case windows
  • Tenement windows
  • Stone surrounds

Why it’s worth doing now in Burley Street

Replacing sash windows is a big decision for a period home and on a listed home, consent may be needed. Where the frames are in good order, new mastic seals the surround. Around Burley Street, older homes often have timber in their floors and frames, and water through a failed joint can rot timber if it’s left.

Commercial jobs are quoted on the same basis as homes: the amount of work, how we reach it and what it needs, plus any working-time requirements on site. Ask us for a quote and we will explain what it covers.

Why us?

  • Anti-fungal silicone where joints get wet
  • Every job guaranteed for a year
  • Fully insured
  • More than 20 years in sealant work

See what affects the cost and our reviews.

Surface by surface

Tenement and terrace windows

Windows above ground floor need the right access. Let us know the floor and we will confirm access.

Period and listed homes

A traditional finish suits a period property.

How it works

Our applicators work methodically: protect, prepare, seal, tidy. Typically it takes a few hours for a single window, longer for several. For a village or hamlet like Burley Street, the journey is planned in advance: let us know about lanes, gates and parking. Everything for the job comes with us, so a second trip is avoided where possible.

  1. Each surround is checked first.
  2. The joint is raked out and cleaned.
  3. We fill deep gaps so the new mastic is not too thick.
  4. We point the joint with sand mastic by hand.
  5. The finish is dressed neatly.

Before we arrive

  • Mention any tricky access
  • Keep pets and children clear of the area while we work
  • Let us know about parking restrictions

Get a quote

If you are in Burley Street and need sand mastic, call 0345 464 0079 or email us. A short description of the job and where it is helps us quote, and we will agree the price before any work begins.

Ask for a quote

Advice

20+ yearsMastic and sealant specialists
ARBOMaster approvedApproved applicator for Arbo sealants
Fully insuredDomestic, commercial and hotels
One-year guaranteeOn every job