Premium PVC Sash Windows
Enhance the character and performance of your home with expertly crafted PVC sash windows from Timber Windows Essex. Combining the timeless elegance of traditional timber sash windows with the benefits of modern materials, our Roseview collection delivers outstanding energy efficiency, security, durability, and low-maintenance performance.
Designed and manufactured in the UK, our PVC sash windows faithfully replicate the proportions and detailing of classic timber sash windows while incorporating advanced glazing and modern engineering. Whether you are renovating a period property, upgrading a conservation home, or seeking traditional aesthetics with contemporary practicality, we offer a uPVC sash window solution to suit your requirements.
Melody uPVC Sash Windows
The entry point to Bygone, and a full Timberweld® window — the collection’s woodgrain foil, Beehive furniture and Torso balance springs all come as standard. It is the one range without the super-slim 39mm mid-rail, and the only one that can be built with mitred joints instead.
Timberweld® butt-jointed construction as standard
Grained, textured acrylic woodgrain foil as standard
24mm argon filled double glazing with a 1.5 U-value
Mitred joints available as an option — unique to Melody
Harmony uPVC Sash Windows
Harmony adds the detail that most changes how a sash reads from the street: the super-slim 39mm mid-rail, where the two sashes meet. Everything else is Bygone standard — Timberweld® corners, the grained textured foil, Beehive furniture and scroll handles.
Super-slim 39mm mid-rail
Timberweld® butt-jointed construction
24mm argon filled double glazing with a 1.5 U-value
Standard internal ovolo glazing bead and bespoke Georgian bars
Symphony uPVC Sash Windows
Our PVC sash windows are suitable for a wide variety of properties, including period homes, conservation area properties, Victorian and Georgian houses, sympathetic renovations, and contemporary developments. Designed to replicate the charm of traditional timber sash windows, they provide a practical alternative that requires significantly less maintenance.
Whether you are replacing existing windows or undertaking a larger project involving uPVC sash windows and doors, our team can help you find the ideal solution for your property.
Professional Installation Included as Standard
At Timber Windows Essex, we provide a complete service from consultation through to expert installation. Our experienced team will guide you through the available options and ensure every uPVC sash window is installed to the highest standards.
We proudly work with homeowners throughout Essex and the surrounding areas, supplying and installing bespoke uPVC sash windows designed to complement every style of property.
Visit our showroom to explore our Roseview sash window collection and discover the craftsmanship and attention to detail that sets our products apart. Ready to enhance your home? Request your free, no-obligation quote today and let Timber Windows Essex help bring your vision to life.
Masterframe’s premier sash window. It keeps Harmony’s super-slim mid-rail and improves everything behind it: slimmer krypton-filled units, an exclusive deep internal ovolo bead, a GRP deep cill as standard, and the option of FINEO vacuum glazing.
18mm krypton filled double glazing with a 1.4 U-value
Exclusive deep internal ovolo glazing bead
GRP deep cill as standard
Optional 10mm FINEO vacuum insulating glazing, 1.2 U-value