Orkney Islands · Scotland
Kirbister Window Mastic
Window mastic for Kirbister and the surrounding area: the right sealant, proper preparation and a neat finish. Call for a quick quote.
- Gaps between the frame and the inside reveal
- Black, perished sealant on frames
- Draughts coming in around windows and doors
Window mastic in Kirbister
From a single sill to a whole house of windows, the work is priced before anything is done. To get one, drop us a line at info@mrmastic.co.uk with the number of frames and any access details for window mastic in Kirbister. We work on window sills, aluminium frames and patio & French doors, and the jobs we see most are sealant in the wrong colour for the frame and mastic that’s falling out in pieces.
Outdoor sealant needs a dry surface, so window work around Kirbister is planned around the weather. Tell us about access to all the windows and doors, upstairs included.
Your job is guaranteed for a year, as with all our work.
- Location
- Kirbister (KW17)
- Region
- Orkney Islands
- Guarantee
- One year on every job
- Price
- A clear quote up front
- info@mrmastic.co.uk
- Updated
- 26 October 2026
How the job changes by surface
Timber windows & doors
Timber moves with moisture as well as heat, so a flexible sealant is essential. We seal onto sound, dry paintwork or timber.
Patio & French doors
Not every patio door leak is a mastic problem: worn seals, blocked drainage slots or a poor threshold detail can be the cause. We check before we reseal.
What else we do in Kirbister
Can I do it myself?
A DIY attempt doesn’t rule out a professional job. We cut it out and start again, so tell us about it when you ask for a quote.
The biggest DIY mistake is sealing over old sealant. New silicone will not bond to old, so it peels away and traps moisture behind it. Everything old must be removed first.
How we quote for window mastic
The price is agreed before any work begins. It takes into account:
- Any working-time requirements on site
- The size of the job
- The type of sealant required
- The number of rooms or windows
What you pay reflects the work, not guesswork. That’s why we ask about the job first and give you a clear price before we start.
What we need to know
The more you tell us, the more accurate the quote. When you ask for a quote, tell us:
- Pictures of the joints, sent by email
- Any access issues, like height or stairs
- If someone has resealed it before
- Roughly how big the job is
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.
Aftercare tips
Looking after new joints is easy:
- Check the mastic once a year
- Don’t use solvent cleaners on the joint
- Repaint timber before it’s bare
- Ventilate rooms so frames do not stay wet inside
Silicone cannot normally be painted, so if you’re planning to paint the frames or walls, tell us beforehand. We can use a paintable sealant where that matters.
Water gets in quietly when mastic fails. Often the first sign is a damp patch inside or flaking paint on the reveal. Early resealing stops it reaching that point.
What happens on the day
Most of a good job is in the preparation, and we do not rush it. Every joint is cleaned and dried before new material goes in. All told, the work takes a few hours for a handful of frames, longer for a whole house. Around Kirbister, distance and access matter more than parking. Tell us how to find the property and how to reach the work, and the visit is planned around that.
- First, we confirm safe access to each frame.
- Old, cracked mastic is removed completely, along with any loose debris.
- Frame and wall are cleaned and must be dry before sealing.
- Backing rod fills deep voids and the sealant goes in on top.
- The joint is shaped to shed water and the area tidied.
Before we arrive
- Let us know about parking restrictions
- Clear items away from the joints we are working on
- Tell us about any water getting in
Ask for a quote
For a quick quote, get us on the phone, or email us if that’s easier. Describe what needs sealing and we’ll explain what’s involved and send you a clear quote.
Advice
Leave it or put it right?
Once mastic fails, rain can get between the frame and the wall. Left long enough, it can stain inside walls, spoil plaster and rot wooden frames. A reseal is a much smaller job. Out of town in Scotland, exposed walls take a lot of weather, and once water gets behind a failed joint, damp in stone or harled walls is slow to dry out.
Doing several joints on one visit normally makes better use of the time than several visits. We will send you a clear quote for the lot.
Why choose Mr Mastic in Kirbister
- Experience in homes, commercial sites and hotels
- You choose the colour before work begins
- Sealant colour chosen to suit
- We leave the area clean and tidy
Take a look at our cost guide or customer reviews.
Frames and glazing around Kirbister
Kirbister 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 window and door frames, especially on the side facing the sea. Island weather, with its wind and salt spray, is tough on the mastic around window and door frames.
For jobs in and around Kirbister, choosing the right material for each joint is as important as a tidy finish.
Kirbister is about 6 miles south-west of Kirkwall, in the Orkney Islands. Jobs in Kirbister get the same care as everywhere else we work: the old material taken out, joints prepared properly and a 12-month guarantee. We cover 51 towns and villages across the Orkney Islands, from the larger towns to small villages.
Jobs for window mastic in KW17 is quoted and booked the same way as anywhere else. With the A964 close by, Kirbister is easy for our applicators to reach. We also cover the places around Kirbister: Orphir (2 miles south-west), Midland (3 miles south-west), Germiston (3 miles north-west), Greenigoe (3 miles east) and Clestrain (3 miles west). If you are somewhere remote, a little more planning is needed.
Around Kirbister
Nearby you will also find Balfour Hospital (5.4 miles east). Open spaces near Kirbister include Ward Hill and Loch of Kirbister.
Do you need window mastic in Kirbister?
Frames are never completely still. Sun on a frame makes it expand, and it contracts again overnight, while the masonry beside it stays put. If the sealant can’t stretch, it splits.
Most people get in touch when they notice something like this:
- Water coming in at the bottom corners of a door
- Leaking joints at the ends of sills
- Sealant in the wrong colour for the frame
- Gaps between the frame and the inside reveal
Around Kirbister, as everywhere, window mastic is only as good as the preparation behind it.
Before you book anyone
- Whether you can choose the colour
- Whether the sealant suits the joint
- How the joint is cleaned and prepared
- What happens if they find a problem under the old sealant
FAQs for Kirbister
Will you come out to Kirbister?
Yes, smaller places are covered as well as towns. We work across all of Scotland, including the islands, where work is planned around ferry crossings. Let us know about access, parking and anything unusual about getting there when you book.
Do you cover Kirbister for window mastic?
Yes. We work across all of Scotland, and Kirbister is part of that. You can send an email to info@mrmastic.co.uk and tell us what needs doing.
Do you guarantee window mastic?
Yes, with our 12-month guarantee. A yearly look at the joints helps them last.
Is it messy?
We keep the work tidy. Nearby surfaces are protected.
Can you work on commercial sites?
Yes. We work in offices, washrooms, hotels and other commercial premises, as well as homes. Working times can be discussed when we quote.
Are you ARBOMaster approved?
Yes. We’re an ARBOMaster approved applicator, which is run for the Arbo sealant brand.
Do you remove the old sealant?
Always. Sealing over the old bead is the commonest cause of early failure, and it’s something we never do.
What information do you need?
Just the basics: the address or postcode, what’s wrong and any access issues. Then drop us a line at info@mrmastic.co.uk.