Highland · Scotland
Sand Mastic in Inver
Traditional burnt sand mastic around sash and case windows and doors in stone and brick in Inver, with a 12-month guarantee on every job. Call for a quick quote.
- Window mastic to renew ahead of painting
- Silicone on a period window that looks wrong
- Old cement repairs round a window that have failed
Work for landlords, hotels and businesses
Hotels need rooms back in use, so we plan the work room by room around your bookings where we can. Hotel work is part of what we do, alongside homes and businesses.
Mouldy or split sealant often shows up at the end of a tenancy. We can quote for more than one property at once.
Sand mastic for homes and businesses in Inver
Traditional burnt sand mastic blends with stone and brick surrounds. It’s a good fit for period properties where a modern sealant bead would stand out. We work on period & listed homes, tenement windows and stone surrounds, and the jobs we see most are window mastic to renew ahead of painting and open joints round the window box.
In and around a place like Inver, homes range from older stone-built cottages to newer houses. Exposed frames and sills take the full force of wind-driven rain, so the mastic there works hard.
We stand behind the work with a 12-month guarantee.
- Location
- Inver (IV20)
- Region
- Highland
- Guarantee
- One year on every job
- Price
- A clear price before work begins
- info@mrmastic.co.uk
- Last updated
- 26 October 2026
Inver homes and the weather
Inver is within about 1 mile of the coast, where wind-driven rain is a fact of life and, nearer the shore, so is salt air. Both are hard on the mastic around older windows and doors, which can dry out and crack sooner where a building faces the weather. 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.
Around Inver, as everywhere, sand mastic is only as good as the preparation behind it.
Inver is about 16 miles north of Nairn, in Highland. Whether you are in the middle of Inver or further out, we cover sand mastic for every kind of property. Our Highland coverage runs to 253 places, Inver among them.
We cover every part of IV20 for sand mastic. If you need sand mastic at a property on Main Street, Front Street and New Street or anywhere close by, we can help. We also cover Hill of Fearn (4 miles south-west), Portmahomack (4 miles east), Fearn (4 miles south-west), Hilton of Cadboll (4 miles south) and Loans of Tullich (4 miles south). We also work in nearby towns such as Tain (5 miles west), Alness (15 miles south-west), Dornoch (6 miles north-west), Invergordon (13 miles south-west), Golspie (11 miles north) and Brora (13 miles north). For island and remote addresses, the job takes a little more planning, so mention it when you ask for a quote.
Around Inver
The closest station to Inver is Fearn station, roughly 4 miles south-west. A little further out are Ballone Castle (4.2 miles east). Green spaces nearby include Loch Eye.
Inver: your questions answered
I let a flat near Fearn station. Can you help?
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 price.
Does the coastal weather in Inver affect outside sealant?
Near the coast, wind-driven rain and, nearer the shore, salt air make outside sealant work harder. Choosing the right sealant for the frame and wall, laid at the right depth, helps it last.
Are you ARBOMaster approved?
Yes. Mr Mastic is an ARBOMaster approved applicator.
How long does sand mastic take to go off?
A skin forms quite soon, but full hardening takes longer. We’ll tell you what to expect for your job.
Should I use sand mastic or silicone?
Sand mastic normally suits period timber windows best. On modern frames, we’d normally use a flexible sealant.
How long does sand mastic take?
As a guide, most jobs take a few hours for a single window, longer for several. Larger jobs naturally take longer, and we will say how long yours will take.
Do you remove the old sealant?
Yes. All of the old material is cut out and the joint cleaned before resealing.
Do you do commercial work?
Yes. We work in offices, washrooms, hotels and other commercial premises. Working times can be discussed when we quote.
What affects the quote in Inver
The price is agreed before any work begins. It’s based on:
- Working hours on commercial sites
- The number of rooms or windows
- The number and length of the joints
- Access and height
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. Call for a quick quote and we will go through it with you.
What to tell us for a quote
When you contact us, these details help:
- Where the property is
- Pictures of the joints, sent by email
- How many joints, rooms or windows are involved
- If it’s domestic, commercial or a hotel
A good description makes for an accurate quote. Tell us where the job is, what’s wrong and how much there is, and add photos by email if you can.
Keeping the joints in good condition
Good habits help new joints last longer. A few tips:
- Get any rot dealt with first
- Do not paint over the new mastic
- Take care around the mastic when scraping paint
- Don’t run silicone over sand mastic
Check the mastic when you check the paintwork. Catching cracks early keeps repairs small.
Gaps round a sash box let in draughts and rain. The longer it’s left, the more the joint opens as more mastic falls out.
What else we do in Inver
Signs you need sand mastic in Inver
Decorating can disturb tired mastic. Many people find it crumbling when they prepare the windows.
Any of these means the joints need attention:
- Gaps between timber frames and stone or brick
- Wind and rain getting in round a sash window
- Weathered mastic on the most exposed windows
- Mastic dropping out of the joint
Rented homes near Fearn station change hands often, and older sash windows in a rental need their mastic kept sound to keep the weather out.
Questions to ask before booking
- Is the old sealant removed completely?
- How the joint is cleaned and prepared
- Who turns up on the day
- Which colour the sealant will be
How the visit works
All our tools and materials come with us in the van, so there’s nothing for you to buy. Once we have agreed what’s being done, the area is protected and the work begins. Most jobs take a few hours per window, depending on the condition of the joints. Outdoor work around Inver depends on the weather, as sealant needs a dry surface, so external jobs may need to move if the day turns wet. Work indoors isn’t affected.
- We look at the surrounds with you and agree the joints to renew.
- We remove the old, loose mastic.
- We pack any deep voids first.
- The sand mastic is mixed and pressed into the joint by hand.
- The surface is finished to suit the stone or brick.
Preparing for the visit
- Let us know about parking restrictions
- Tell us about any previous sealing or DIY attempts
- Where the joints are inside, avoid wetting them before we arrive
Ask for a quote
Need a quote? Please email us 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 any work starts.
Advice
What the job involves on each surface
Stone surrounds
Sand mastic sits naturally against stone. The finish blends with the masonry.
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.
When something else is needed
To be straight with you, there are a few things sealant won’t fix:
- Damaged stone surrounds
- Decisions on consent for listed homes
- Putty and glazing repairs
If you’re not sure, just send an email to info@mrmastic.co.uk and we will give you a straight answer before booking.
Joints and surfaces we work on
- Period & listed homes
- Brick reveals
- Tenement windows
- Sash and case windows
- Stone surrounds
- Timber door frames