Perth and Kinross · Scotland
Sand mastic for sash & case windows in Errol, Perth and Kinross
Traditional burnt sand mastic around sash and case windows and doors in stone and brick for householders, landlords and businesses in Errol. ARBOMaster approved applicators, fully insured, with a one-year guarantee.
- Old cement repairs round a window that have failed
- Mastic round period door frames that has failed
- Wind and rain getting in round a sash window
DIY sealant or a professional job?
A DIY attempt does not rule out a professional job. We remove it and do the joint properly, so just mention it when you contact us.
If you do try it yourself, take your time over the preparation: remove every trace of old sealant, clean and dry the joint, and follow the product’s cure time. If it doesn’t work out, we can still put it right.
Sand mastic for homes and businesses in Errol
Sand mastic skins over fairly quickly, but it takes longer to harden fully. Traditionally, sand mastic is left unpainted and we will advise if you are redecorating. Typical jobs include modern sealant on a period surround and cement or filler used on old window joints that has cracked, on brick reveals, timber door frames and period & listed homes.
Many older Scottish homes still have timber windows set into stone walls. Those suit a traditional sand mastic or a neutral-cure sealant, not an acetoxy silicone that can attack some stone.
Big or small, it’s backed by our 12-month guarantee.
- Where
- Errol (PH2)
- Region
- Perth and Kinross
- Cover
- A year, on every job
- Quote
- A clear quote up front
- info@mrmastic.co.uk
- Last updated
- 26 October 2026
Common problems we fix in Errol
Age is the main cause. Even well-laid mastic needs renewing in time and how long it lasts depends on the weather it faces.
Signs it’s time to call us include:
- Draughty sash windows at the surround
- Old sand mastic that has cracked, crumbled or fallen out
- Window mastic to renew ahead of painting
- Old cement repairs round a window that have failed
For an older house near a landmark such as Errol Parish Church, the joint between an old wall and a newer frame is generally the first place rain gets in.
What to look for in a quote
- Whether you can choose the colour
- Which sealant they’ll use, and why
- Who turns up on the day
- Whether they seal over old material or remove it
How the visit works
Every visit runs the same way: we look at the joints together, mask and protect the surrounding surfaces, do the work and clear up. It usually takes anything from a few hours to a full day, depending on how many windows. Somewhere like Errol 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.
- We check the window surrounds and agree which joints need renewing.
- The loose and crumbling mastic is raked out and the joint cleaned.
- We pack any deep gaps so the mastic sits at the right depth.
- Sand mastic is mixed and applied by hand, then shaped to the joint.
- The finish is dressed so it sits neatly against the stone or brick.
Getting ready for the visit
- Let us know about stairs, lifts or work at height
- For business premises, tell us about site rules or sign-in
- Clear the area around the work
How to get a quote
Need a quote? Please drop us a line at info@mrmastic.co.uk and tell us about the job. We will explain what we’d do and send you a clear quote before work begins.
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More services for Errol
What we cannot put right
It helps to know what we cannot do too:
- Sashes that rattle, stick or will not open
- Cracked or broken glass
- Planning or listed building consent (your local planning authority decides)
If you’re not sure, just send an email to info@mrmastic.co.uk and we will give you a straight answer before booking.
What we seal
- Stone surrounds
- Timber door frames
- Sash and case windows
- Tenement windows
- Brick reveals
- Period & listed homes
Common questions in Errol
Does the coastal weather in Errol affect outside sealant?
Coastal homes put outside sealant through more weather than inland ones, so preparation and the right sealant matter all the more. Walls facing the sea are usually the first to need attention.
Do you cover Errol for sand mastic?
Yes, Errol is within the area we cover. We work across all of Scotland. Just drop us a line at info@mrmastic.co.uk with a few details of the job, and we’ll send you a clear quote.
Can tenants book the work?
We are happy to deal with the tenant, landlord or agent. Just make sure your landlord agrees.
Are you an approved applicator?
Yes. We are an ARBOMaster approved applicator, the approved applicator scheme for Arbo sealants.
How long does the job take?
A typical job takes anything from a few hours to a full day, depending on how many windows, including preparation and clearing up. Your quote will say how long we expect yours to take.
What sealant do you use?
Products from Arbo and Everbuild, among others, chosen to suit the joint. We will tell you what we are using and why.
Is the work guaranteed?
You get our one-year guarantee to all our work.
Do the sealants smell?
There can be a smell while the sealant cures. Opening a window helps.
Aftercare tips
Aftercare is simple:
- Keep sills and gutters clear so water drains away
- Inspect the joints round the windows every year or so
- Do not run silicone over sand mastic
- Leave the new mastic unpainted
Do not touch or press the mastic while it hardens. It skins over quickly but needs longer to fully harden.
An open joint round the box lets weather through. The longer it’s left, the more the joint opens.
Windows and doors in Errol
Errol is within about 1 mile 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. Sash and case windows are common in older Scottish homes, often pointed into the wall with traditional sand mastic.
In and around Errol, as anywhere, good sand mastic starts with a clean, dry, properly prepared joint.
Errol is about 9 miles east of Perth, in Perth and Kinross. Across the PH2 area, our applicators can take on sand mastic. Errol is one of 107 places in Perth and Kinross we cover for sand mastic. There’s also a page for Dundee, roughly 10 miles from Errol.
Work in PH2 is quoted and booked the same way as anywhere else. We cover properties on Station Road, High Street and North Bank Dykes and the roads around them. If you’re just outside Errol, we cover Grange (2 miles north-east), Newburgh (3 miles south), Glencarse (4 miles west), St Madoes (4 miles west) and Lindores (4 miles south). Further out, we also cover Perth (9 miles west), Blairgowrie and Rattray (14 miles north), Kinross (15 miles south-west), Letham (10 miles west), Scone (8 miles west) and Tulloch (10 miles west).
Local landmarks in Errol
Well-known places in the area include Laing Museum (3.2 miles south) and Ballinbreich Castle (1.9 miles south-east). Open spaces near Errol include Lindores Loch and Norman's Law.
Landlord and commercial work in Errol
We also work for businesses, from offices to washrooms and kitchens. On commercial sites, working times can be discussed when we quote.
Letting agents and landlords in Errol can book us as well as homeowners. Resealing between tenancies keeps a property looking cared for.
Different surfaces, different methods
Period and listed homes
Many older homes were built with sand mastic round the windows. On listed buildings, check with your planning authority first.
Tenement and terrace windows
Windows above ground floor need the right access. Let us know the floor and we’ll confirm access.