Aberdeen · Scotland
Sand mastic for sash & case windows in Rosemount, Aberdeen
Traditional burnt sand mastic around sash and case windows and doors in stone and brick for homes and businesses in Rosemount and across Aberdeen. Fully insured, ARBOMaster approved and guaranteed for a year.
- Old sand mastic that has cracked, crumbled or fallen out
- Cement or filler used on old window joints that has cracked
- Draughty sash windows at the surround
What affects the cost of sand mastic
Every job gets its own quote. This is what makes a difference:
- How easy the joints are to reach
- Mould in or behind the old joints
- When we can work, for business premises
- The old material and how stubborn it is
Homes and businesses are quoted the same way: the amount of work, the access and the products needed, along with when we can work on site. Ask us for a quote and we’ll explain what it covers.
Asking for a quote
There’s no need for technical detail. Just tell us:
- Where the property is
- Roughly how big the job is
- Whether it has been sealed before
- The problem you’ve noticed
There’s no standard price list, because every job is different. Instead, your job gets its own clear quote. To arrange one, email us at info@mrmastic.co.uk.
Sand mastic in Rosemount
Our applicators renew the sand mastic around sash and case windows and doors set in stone or brick. Out comes the old, loose mastic, the joint is prepared and new mastic is shaped by hand. Typical jobs include mastic that needs renewing before redecorating and mastic round period door frames that has failed, across sash and case windows, period & listed homes and brick reveals.
Tenement flats in Scotland’s cities often have windows high above the street, where failing mastic is easy to miss. For a flat in Rosemount, access is the first thing to plan.
Your job is guaranteed for a year, as with all our work.
- Where
- Rosemount (AB25, AB10, AB15)
- Region
- Aberdeen
- Guarantee
- 12 months on all our work
- Price
- A clear quote up front
- info@mrmastic.co.uk
- Updated
- 26 October 2026
Should I try it myself first?
Some jobs are best left to a professional: work at height, external movement joints, fire-rated sealant and large areas call for the right materials, safe access and experience.
If you’ve already had a go yourself, that’s fine. We cut it out and start again, so tell us about it when you ask for a quote.
How the visit works
Most of a good job is in the preparation, so that’s where we spend the time. Joints are cleaned back and dried before anything new goes in. In total, it usually takes a few hours per window, depending on the condition of the joints. Inside a flat in Rosemount, the job is planned with you; outside, shared parts may need the factor or other owners involved. It helps to know which it is when you get in touch.
- We look at the surrounds with you and agree the joints to renew.
- We remove the old, loose mastic.
- Deep gaps are packed so the mastic sits at the right depth.
- The sand mastic is mixed and pressed into the joint by hand.
- We dress the finish so it sits neatly against the masonry.
Getting ready for the visit
- On commercial sites, let us know about site rules
- For indoor joints, keep the area dry beforehand if you can
- Mention any parking rules near the property
Ask for a quote
Want a quote for sand mastic? Please drop us a line at info@mrmastic.co.uk and tell us about the job. We’ll explain what we’d do and give you a clear quote before we start.
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Common questions in Rosemount
How do repairs to the shared parts of a tenement in Rosemount get organised?
It usually goes through the owners together, or through the factor if the building has one. The Tenements (Scotland) Act 2004 covers the common parts where the deeds don’t.
Can you help a landlord with a rental near Aberdeen station?
Yes, rental work is part of what we do. You can drop us a line at info@mrmastic.co.uk with the address and a few details, and we will give you a fixed price before any work starts.
Is it messy?
No. We work neatly, protect the area around the joints and tidy up afterwards.
Is the work guaranteed?
All our work has a 12-month guarantee, and we’re fully insured.
What do you put in the joint?
It depends on the joint: anti-fungal sanitary silicone in wet areas, and other sealants where joints move or face the weather. Brands we use include Arbo and Everbuild.
Is it possible to paint over sand mastic?
It’s traditionally left unpainted, which is what traditional guidance recommends. Ask us before decorating.
Can old silicone round a sash window be swapped for sand mastic?
Often, yes. With the silicone removed and the joint cleaned we point it with sand mastic.
Is there any odour?
Possibly a little. It fades as the sealant cures.
Honest limits
Honest advice matters more to us than a booking, so here’s what sealant cannot fix:
- Broken panes
- Decisions on consent for listed homes
- Rotten sashes, sills or window boxes (a joiner’s job)
If in doubt, send an email to info@mrmastic.co.uk and we’ll say what we think before you book.
Surfaces we seal
- Sash and case windows
- Tenement windows
- Timber door frames
- Stone surrounds
- Period & listed homes
- Brick reveals
Landlords, agents and businesses in Rosemount
We also work for property managers and facilities teams. We can quote a run of properties together, and we’re fully insured for the work.
Whether it’s one flat or a portfolio, the work is the same standard: the old material taken out, careful preparation and a 12-month guarantee.
Different surfaces, different methods
Timber door frames
Door frames get knocked and soaked and the mastic can crack early. We rake it out and renew it.
Period and listed homes
Materials matter on listed and conservation-area homes. Like-for-like sand mastic is normally favoured.
Frames and glazing around Rosemount
Rosemount is within about 2 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. With historic houses such as Provost Skene's House (about 0.8 miles east) nearby, there’s older building stock in the area around Rosemount as well as newer homes. Where a home is older, older timber frames in brick or stone need a different approach from a modern uPVC window.
Managing a site like Aberdeen Grammar School? Then the mastic around its windows and doors needs looking after like any other building’s. If you live in an older home near Rutherford Church And Church Hall, the joint between an old wall and a newer frame is generally the first place rain gets in.
Rosemount is about 1 mile south of Aberdeen, in Aberdeen. From the centre of Rosemount to the outskirts, we cover sand mastic for every kind of property, from flats and houses to offices and hotels. Rosemount is one of 63 places in Aberdeen where we work.
Work in AB25, AB10 and AB15 works the same way as everywhere else we cover. That includes homes and businesses on Shaw Road, Ruby Lane and Albyn Lane. We also cover the places around Rosemount: Aberdeen (1 mile north), Berryden (1 mile north), Queen's Cross (1 mile south-west), Midstocket (1 mile west) and Cornhill (1 mile north-west). We also work in nearby towns such as Dyce (5 miles north-west), Portlethen (6 miles south), Cults (3 miles south-west), Cove Bay (3 miles south), Bucksburn (3 miles north-west) and Peterculter (7 miles south-west). As one of the bigger places in Aberdeen, Rosemount has every kind of property, from flats to offices.
What’s near Rosemount
Locally, jobs take us to homes and businesses close to Victoria Park, Gilcomstoun Primary School and Public House. Also close by are North East of Scotland Music School (0.6 miles south-east) and Library (1.1 miles north-east). The nearest railway station is Aberdeen station, about 0.9 miles south-east. Well-known places in the area include Royal Cornhill Hospital (less than half a mile north) and Mar's Castle (0.8 miles east). Not far away are Rubislaw Quarry and Gallows Hill.
Do you need sand mastic in Rosemount?
Age is the main cause. Sand mastic is a maintenance item like any pointing, depending on exposure and upkeep.
The problems people normally mention when they call include:
- Wind and rain getting in round a sash window
- Failed mastic on an exposed elevation
- Cracked mastic round a front door frame
- Crumbling sand mastic round a window
Rented homes near Aberdeen station change hands often, and any sash windows need sound mastic to keep draughts and rain out.
Questions to ask before booking
- What product goes in the joint
- How the surfaces are prepared before sealing
- Who does the work, and how experienced they are
- What the cure time is