Aesthetically Approved
Window styles that are approved in the strictest of conservation areas
Keep it cosy and love the winter.
With 2 years interest free credit or buy now pay 2026**
Get a price
Flexible finance options make it easier for to choose conservation windows that will add value to your period home. With the look of traditional timber and the performance of uPVC, this collection of windows offers clear advantages. EcoMAX Glass™ double-glazing, improves insulation that older houses often lack.
Meticulous attention to detail and design, makes these windows the ideal choice in conservation areas. With a wide range of colours and wood finishes, you will easily be able specify new, better performing uPVC windows for your heritage property. Choose from Conservation Flush Sash and Sliding Sash options to replicate traditional timber and meet the today’s needs for energy efficiency.
View Window & Door BrochureWindow styles that are approved in the strictest of conservation areas
Frames that replicate an authentic timber look with all the benefits of uPVC
Frames and glazing combine to provide you with an A-rated window that will keep the heat in
Conservation uPVC windows are designed to replicate the timber flush sash style. Our conservation flush sash has its opening sash of the window sitting flush with the outer frame, giving a seamless appearance similar to original timber sash windows.
Fabricated with close attention to detail, it’s hard to tell the difference between conservation uPVC windows and real wood. The windows are crafted using traditional joinery featuring authentic timber-line astragal bars, a slim 35mm meeting rail and an authentic deep cill.
With the durability and functionality of modern uPVC materials, you can maintain a traditional feel in your home, achieving the look of timber flush sash windows with those that stand the test of time.
Our conservation windows are so similar to real timber windows, they are appropriate fittings in conservation areas
Available with seven or nine insulating chambers, our multi-chambered uPVC heritage windows attain A++ ratings.
Able to last up to 35 years, our heritage uPVC windows include heavy duty components
Our uPVC heritage windows offer a maintenance-free design that won't rot, crack, warp, or fade throughout their lifespan.
All new windows carry a standard guarantee for 10 years on fit, function and finish.
As well as offering EcoMax Glass, our uPVC heritage windows incorporate a recycled section and are fully recyclable.
Styles
Colours
White
Clotted Cream
Pearl Grey
Chartwell Green
Elephant Grey
Slate Grey
Slate Grey Grained
Basalt Grey
Anthracite Grey
Anthracite Grey Grained
Black Brown
Steel Blue
Racing Green
Ruby Red
Turner Oak
Irish Oak
Golden Oak
Rosewood
Mahogany
Walnut
Dark Oak
Glazing
Choose Comfort Glass for higher levels of thermal efficiency, security and noise reduction, or decorative glazing, such as stained glass, floral patterned, or modern etched glass. We can also offer a range of textured and patterned glazing for added privacy or decoration.
Taffeta
Stippolyte
Oak
Pelerine
Florielle
Minster
Mayflower
Contora
Charcoal
Chantilly
Digital
Everglade
Frame Options
Choose from chamfered, a contemporary, straight-edged style, ovolo, a more traditional, decorative finish or flush sashes that blend with the external face of the window.
Ovolo Frame
Flush Sash Frame
Chamfered Frame
Furniture
A range of window furniture options adds a personal touch to your windows. Choose from elegant designs for handles and window restrictors and pegs.
Window Handle
Monkey Tail Handle
Pear Drop Handle
Black Finish
Brass Finish
White Finish
Chrome Finish
Steel Finish
Our conservation flush sash and conservation sliding windows capture the look and feel of traditional windows perfectly. Each window is made-to-measure and is set off by the details Choose from a range of furniture or add decorative, frosted or etched glazing panels.
We offer our uPVC heritage windows with welded joints, mechanical joints, or a hybrid of both. You can choose from a wide range of colours and shades or a variety of attractive wood effect finishes. So, whether it’s cream uPVC cottage windows, oak effect sash windows, or black timber effect windows, we can create a bespoke style for you and your home.
Get a priceuPVC is a favourite for windows because it offers a great combination of quality and security with simplicity of operation and lower cost.
A great benefit of choosing uPVC replacement windows is their exceptional thermal performance. Modern uPVC incorporates a multi-layered chamber frame, so the heat can’t escape. The low maintenance requirements of uPVC are also attractive to homeowners. Unlike having to protect timber yearly with varnish or paint, uPVC is finished in a protective coating that doesn’t crack or fade. All they need is an occasional wipe down to remove any dirt and keep them looking new for at least 35 years.
uPVC is highly robust and has shown its ability to withstand strong forces and harsh weathers. As well as secure internal beading, durable stays and handles, and heavy-duty Kenrick shoot-bolt hinges, we fit our heritage uPVC windows with multipoint locking systems that pass strict industry standards.
Get a priceFew timber effect uPVC windows qualify as conservation windows, but our flush sash and sliding sash conservation windows are hand-finished to ensure a quality appearance is achieved, and they meet regulations for conservation areas. Not only do they replicate the appearance accurately, they also have the original textures of real wooden windows.
Get a priceOur highest-rated window styledouble glazed windows have an energy A+ rating (the highest there is). So, you can be sure that they’ll keep the inside of your home at an optimum temperature.
Efficiency is a result of careful design and engineering. Our windows feature new performance oriented technologies including multi-chambered window profiles, argon-filled inter-pane areas, low-e glass that’s specially treated to reflect heat back into a room, and the newly patented Warm Edge Spacer Bar.
In a commitment to sustainability we include almost 100% biodegradable EcoMAX Glass™ as a standard fitment on all uPVC and aluminium products. We also offer Comfort Glass that is designed to outperform triple glazing thanks to the inclusion of a tough laminated layer and an effective low-e coating.
Get a priceTired windows are more prone to burglaries as they are often much easier to break into. Upgrading your windows will not only add style they’ll also substantially reduce the likelihood of your home being targeted.
Our timber effect uPVC windows include multi-point locking systems which bolt the window to the frame at several points, tightly sealed and robust beaded frames, and secure window handles. They have are tested to industry standards, and by upgrading to Comfort Glass, its robust built-in transparent layer will make it much tougher to break than standard double glazing.
Get a priceReplacing your windows and doors is easy.
Get your free quote – with no-obligation to buy. Simply fill in the online contact form below to get started:
Ready to make your dream home a reality but don’t know where to start? Find all the inspiration you need.
Download a brochureRecommend a friend and we’ll give you a free amazon voucher when that person places an order with us.
Recommend a friendHere at SEH BAC, we’re proud to have won many prestigious awards for our products as well as our work in the community:
Learn moreAstonishingly good or room for improvement, it’s all here. Thank you to all our customers old and new. We really appreciate your reviews. Really. Yes, really, really.