Clackmannanshire · Scotland
Sand Mastic in Alva
Traditional burnt sand mastic around sash and case windows and doors in stone and brick for homes and businesses in Alva and across Clackmannanshire. ARBOMaster approved applicators, fully insured, with a one-year guarantee.
- Cement or filler used on old window joints that has cracked
- Old sand mastic that has cracked, crumbled or fallen out
- Modern sealant on a period surround
About our sand mastic in Alva
On many period windows, sand mastic looks right and suits the building. Newer frames generally get a flexible sealant instead and we’ll explain which is best for yours. If you’re dealing with silicone on a period window that looks wrong and cement or filler used on old window joints that has cracked, we can help.
In and around a place like Alva, homes range from older stone-built cottages to newer houses. Wind-driven rain finds any gap around a frame or sill, so the mastic there works hard.
A 12-month guarantee comes with the work, just as it does everywhere we cover.
- Location
- Alva (FK12)
- Wider area
- Clackmannanshire
- Cover
- One year on every job
- Price
- Quoted before any work starts
- info@mrmastic.co.uk
- Page updated
- 26 October 2026
Sand mastic in Alva: local notes
Alva is within about 3 miles of the coast, and homes near the sea take more wind-driven rain, with salt in the air closer to the shore. That is hard on the mastic around older windows and doors, especially on the side facing the sea. Private landlords in Scotland must meet the Repairing Standard, which includes keeping a home wind and watertight, and sound outside sealant is part of that.
For landlords with property near Alloa station, cracked sand mastic around sash windows lets in the draughts tenants complain about.
Alva is about 2 miles north of Alloa, in Clackmannanshire. Jobs in Alva get the same care as everywhere else we work: old sealant removed completely, careful preparation and a 12-month guarantee. Alva is one of 16 places in Clackmannanshire where we work for sand mastic. Edinburgh is on our list too, about 27 miles from Alva.
We work across the FK12 postcode area for sand mastic. If you need sand mastic at a property on Cobden Street, Johnstone Street and The Wynd or anywhere close by, we can help. Being close to the A91 and B908, Alva is easy for our applicators to reach. Neighbouring places we cover for sand mastic include Tullibody (2 miles south-west), Menstrie (2 miles west), Cambus (3 miles south-west), South Alloa (3 miles south) and Manor Powis (4 miles west). Larger places within reach include Kincardine (7 miles south-east), Dollar (5 miles east), Clackmannan (4 miles south-east) and Coalsnaughton (3 miles east).
Landmarks near Alva
In Alva, that means homes and buildings near Johnstone Arms Hotel. The closest station to Alva is Alloa station, about 2.5 miles south. A little further out are Tullibody Heritage Museum (2.1 miles south-west). Not far away are Airthrey Loch and Craig Leith.
Work for landlords, hotels and businesses
Letting agents often deal with us directly. Send the address, what’s needed and the access arrangements and we’ll quote.
Water getting past a failed joint can damage the building, which matters even more when someone else lives there. Keeping joints in good order is simple maintenance.
Different surfaces, different methods
Period and listed homes
Sand mastic is the like-for-like choice for many period homes. On listed buildings, check with your planning authority first.
Timber door frames
Round a period front door, sand mastic gives the right look.
What affects the quote in Alva
The quote reflects the job in front of us. We look at:
- Whether there’s mould to deal with
- How easy the joints are to reach
- The number of rooms or windows
- Working hours on commercial sites
A failed joint rarely gets cheaper to fix by waiting, as water and mould keep getting in. If you’re not sure whether it needs doing, drop us a line at info@mrmastic.co.uk and we’ll give you an honest view and a quote.
Helping us quote
To make quoting easier, please include:
- What’s wrong with the joints now
- The rough size of the job
- Access, such as stairs, a lift or height
- If someone has resealed it before
Call for a quick quote, or email us if that is easier. Tell us about the joints that need doing and we will talk you through the work and give you a clear price.
FAQs for Alva
Do you work for landlords with property near Alloa station?
Yes, rental work is part of what we do. Just email us at info@mrmastic.co.uk and tell us about the property, and we will give you a clear quote.
Will you come out to Alva?
Yes. Alva is within the area we cover, which takes in towns, villages and rural addresses. We work across all of Scotland. Just mention lanes, gates or anything else about the route when you book.
Can I add another job to the visit?
Yes. Just list everything you need and we’ll quote it together.
Should I check with the council before work on a listed or conservation-area home?
Check with your local planning authority. They’ll tell you if consent is needed.
Will the old sealant be removed?
Always. Sealing over old sealant is the main reason resealing fails early, so we never do it.
Can you match the sealant colour?
Most of the time, yes. We will tell you which colours the right product comes in and agree one before we start.
How long does the job take?
It depends on the size of the job, but most jobs take a few hours per window, depending on the condition of the joints. We’ll give you a better idea when we quote.
Do the sealants smell?
Some sealants have a smell while they cure, but it fades. Ventilation helps.
What we do, step by step
There’s no need to move everything out, only the area right around the joints. We protect the rest, and the job takes anything from a few hours to a full day, depending on how many windows in most cases. Somewhere like Alva may be a longer drive, and the journey is planned ahead. Tell us about tracks, gates, a ferry crossing or anything unusual about getting there.
- First, we look at the surrounds with you and agree what needs doing.
- Old, loose mastic is raked out and the joint cleaned.
- Large voids are packed out first, so the mastic isn’t too thick.
- The mastic is mixed, pressed into the joint by hand and shaped.
- The mastic is finished to sit tidily against the stone or brick.
How to prepare
- Tell us about any water getting in
- Move anything stored near the joints
- Keep pets and children clear of the area while we work
Get a quote
We quote each job on its own, so the first step is telling us about yours. Just send an email to info@mrmastic.co.uk with the details and send pictures if you have them.
Related advice
Why it’s worth doing now in Alva
Not every filler suits an old window surround. Sand mastic matches what was there and that can be important for listed homes. In an older home around Alva, damp from a failed joint can get into timber and plaster.
The cost depends on the amount of work, how hard the old material is to remove and access to the work. You will have a clear quote before any work starts.
What you get with us
- Domestic, commercial and hotel work
- Trusted Arbo and Everbuild sealants
- We are fully insured
- Anti-fungal silicone where joints get wet
Take a look at our cost guide or customer reviews.
Do you need sand mastic in Alva?
Previous repairs in cement or silicone often trap water or crack away. They don’t move with the timber and we normally remove them.
Any of these means the joints need attention:
- Window mastic to renew ahead of painting
- Cracked mastic round a front door frame
- Mastic dropping out of the joint
- Draughts and rain around sash boxes
If you look after a building such as Alva Academy, the mastic around its windows and doors needs looking after like any other building’s.
Comparing quotes
- How the colour is chosen
- How long to leave it before use
- What product goes in the joint
- How the joint is cleaned and prepared
Nearby places to Alva
Also in Alva
When it is not the sealant
A few problems are outside what sealant work can do:
- Damaged stone surrounds
- Planning or listed building consent (your local planning authority decides)
- Sash cords, weights and draught-proofing of the sashes
If in doubt, email us at info@mrmastic.co.uk and we’ll say what we think before you book.
What we seal
- Sash and case windows
- Stone surrounds
- Timber door frames
- Tenement windows
- Brick reveals
- Period & listed homes