Sash & Case Trade Windows
Your trade windows supplier in Scotland
Discover our uPVC Sash Windows for the trade, designed to meet the demands of professional installers, builders, and contractors.
Trade Sash & Case Windows for Scotland's Traditional Properties
Replicating tradition, delivering modern performance
Scotland has a distinct window tradition. The sash-and-case window — with its vertically sliding sashes, deep bottom rail, and characteristic meeting rail — defines the appearance of Victorian and Edwardian tenements, Georgian terraces, and sandstone properties across the country. Our PVC-u sash windows replicate this appearance faithfully while delivering the thermal performance and low maintenance that modern properties require.
We manufacture sash windows in-house at our South Lanarkshire factory, available with Logik Ovolo profiles for a traditional rounded sightline, authentic horn details, run-through sash joints, and a tilt-in facility for safe internal cleaning. Suitable for conservation-adjacent work where planning requires a sympathetic window appearance.
Available in white, cream, and a range of foil finishes. All windows are energy-rated and comply with Section 6 of the Scottish Building Standards. Five-day standard lead time with direct site delivery across Scotland.
Why Choose Us for Trade Sash Windows
Specialists in traditional Scottish window styles
Sash windows are one of the most specification-sensitive products in the trade. Getting the horn detail, profile, meeting rail height, and glazing right is what separates a sympathetic installation from one that looks out of place. Our trade team understands the requirements of traditional Scottish properties and can advise on the correct specification from the outset.
We offer:
- Made-to-measure sash windows — no stock sizes, every window fits the opening
- Ovolo profiles and traditional horn options for period-appropriate aesthetics
- Five-day standard lead time from confirmed order
- Competitive direct trade pricing with volume account options
- Full compliance documentation for building standards and planning submissions
- Up to 10-year manufacturer’s guarantee
Before ordering, read our guide on what you need to know when ordering trade sash windows. To discuss a project or open an account, contact our trade team.
Your Trade Window Supplier
Your Trade Partner in Scotland
We are a Scottish family-run business with our own uPVC window factory based in South Lanarkshire. From our factory, we manufacture high-quality trade Sash Windows, supplying installers, builders, and developers across Scotland with reliable, made-to-measure windows.
Because we’re locally based, we understand Scotland’s climate, building regulations, and the day-to-day needs of the trade. Every Sash Windows we produce is built for durability, energy efficiency, and straightforward installation. With Scotland-wide delivery and consistent trade quality, we’re trusted by the Scottish trade to supply windows that perform on every project.
Supplying Trade Windows Scotland Wide
Trade Windows made in Scotland
Our windows are proudly manufactured in South Lanarkshire, at the heart of Scotland’s window and door industry. From our factory, we supply trade-quality windows across Scotland, combining precision craftsmanship with fast, reliable production.
Being locally based allows us to understand Scottish building regulations, climate, and trade requirements, ensuring every window we supply is durable, energy-efficient, and ready for installation. With Scotland-wide delivery, builders, installers, and developers can rely on Clyde Windows & Construction for made-to-measure windows wherever their projects are.