Super Slim
With a width of just 35mm, our meeting rail, the slimmest on the market, delivers unrivalled aesthetics.
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At SEH BAC we specialise in supplying and installing bespoke uPVC sliding sash windows. Our windows are available in high-performance uPVC, providing authentic period charm combined with innovative modern benefits, including superior thermal capabilities, weather-resistance and home security. They can be fitted with either our advanced ECOMax double glazing or Comfort Glass, dependent on your specific requirements.
You can choose from a number of authentic woodgrain effects for classical aesthetics, or for a more unique appearance, they can be finished in 150 attractive RAL colours. To complete their custom design in the buying journey, our sash window furniture includes authentic sash lifts, fasteners and pullers in a variety of beautiful finishes.
View Window & Door BrochureWith a width of just 35mm, our meeting rail, the slimmest on the market, delivers unrivalled aesthetics.
Smooth run-through sash horns with no revealing cap lines or wraparounds
Recreate the authentic timber look with a deeper cill option available
Sliding sash windows were a common sight in Georgian and Victorian homes and consist of a movable panel that allows you to easily control the ventilation in your home. Our sliding sash windows, including the Georgian sash windows style with traditional features such as an oval-shaped frame and classic sash horns, allow you to retain the original character of your home while improving its performance. They offer a simple operation with the use of tensioned balances. Either sash can also be tilted inwards to allow for easier cleaning. Spring balances are concealed within the framework for easy adjustment and eliminating the need for cords. With traditional features such as an oval-shaped frame, classic sash horns, and authentic Georgian windows, the authenticity is retained, and they can be approved for use in conservation areas.
Featuring a sleek 35mm midrail, our sliding sash windows are slimmer than most.
Designed to redefine classic sash windows, custom designs include run-through sash horns, no horn and deep cill options.
Installing one of the most secure uPVC sash windows available, our sash window security features include innovative internal sash interlocks and optional laminated double glazing.
Our uPVC sliding sash windows offer a maintenance-free design that won't rot, crack, warp, or fade throughout its lifespan (unlike real timber).
As well as offering EcoMax Glass as standard, our sliding sash windows are created from 80% recycled manufacturing off cuts.
Backed by a 10-year guarantee and a commitment to exceptional craftsmanship and customer satisfaction.
Colours
Our finishes consist of popular wood effect finishes available in white, white woodgrain, cream woodgrain, light oak, Irish oak and rosewood. Or get the exact window colour you envisaged with over 150 striking RAL colours to choose from.
White
White Woodgrain
Cream
Cream Woodgrain
Golden Oak
Irish Oak
Rosewood
Glazing
Both ECOMax double glazing and Comfort Glass are available with our innovative sliding sash windows and we can also offer a range of textured and patterned glazing for added privacy or decoration. The benefits of upgrading your glazing are truly limitless - the most notable features include increased warmth, reduced energy bills & beating future energy price hikes. For complete peace of mind, we also offer toughened glazing options to enhance your home security further.
The benefits of upgrading your glazing are truly limitless - the most notable features include increased warmth, reduced energy bills & beating future energy price hikes. For complete peace of mind, we also offer toughened glazing options to enhance your home security further.
Furniture
Authenticity for your sliding sash windows doesn’t start and finish with the frame – the furniture must have traditional styling too. Traditional sash rings and a tilt latch operating knob complement a top sash handle that provides easy opening and closing. All furniture is available in chrome, gold, white and satin finishes.
D-Handle Top Sash
Lift Bottom Sash
Tilt-Latch Opening Knob
Offset Sash Ring
Sash Ring
Black Finish
Brass Finish
White Finish
Chrome Finish
Steel Finish
Additional Features
Our heritage vertical sliding sash windows will effortlessly complement older properties, seamlessly blending with the elegant exterior. Yet, with our plethora of colour and finishing options, they can also add a unique character to modern properties. Whether you’re looking for classic white sash windows, timber effect uPVC sash windows or sophisticated Chartwell green sash windows, we can cater to every homeowner’s personal tastes. Our sliding sash window collection can even be designed in dual-colour options, so the outer and inner colours are different, perfectly suiting your home’s exterior and interior. Whether you're looking for a Georgian style with an authentic grid, or aiming to capture the ornate detailing of Victorian windows, we can complement your vision with our windows.
Get A PriceOur sash window furniture range offers an assortment of original features, including Brighton fasteners, sash horns and sash pulls. We can also incorporate additional elements to further add to their unique design. Their genuine appearance and close eye to detail in replicating traditional joinery techniques mean they are commonly approved for listed buildings and conservation areas where building regulations restrict home improvements.
Get A PriceuPVC wood effect sliding sash windows are a popular choice with homeowners looking for the traditional timber appearance but wanting the latest benefits of uPVC. uPVC tends to be the most cost-effective replacement window material due to its modern manufacturing that makes it readily available.
Ultimate Rose uPVC sash windows are exceptionally thermally efficient as they boast an innovative multi-chambered window profile that keeps the warmth inside and the cold elements out. This multi-layered structure, accompanied with a range of industry-leading security features, means they’ll protect your home from unwanted intruders. Unlike other materials, uPVC sliding sash windows, with their traditional design features, are virtually indistinguishable from their timber counterparts and boast a maintenance-free life that can last up to 35 years, so you won’t need to worry about any upkeep other than the occasional wipe down with a damp cloth. They won’t rot, warp or split, even when exposed to harsh weathers. We finish our uPVC woodgrain sash windows in an anti-fade coating to keep them looking as good as new.
Based on the authentic Victorian design, our elegant uPVC sash windows have the classic charm that will suit any home with their exceptional replica design. Imitating the traditional joinery techniques, and with authentic woodgrain textures and finishes, homeowners are unable to even tell uPVC wood effect sash windows apart from real timber sash windows.
Get A PriceOur uPVC sliding sash windows are manufactured to provide industry-leading A-rated thermal performances. This is attained through a number of inventive features, including our advanced double glazing that boasts low U-values, beaded frames and tightly fitted sash panels, so you can be assured it’s a draught free design. With their high-performance configurations, you’ll save money on your heating bills.
Our ECOMax double glazing incorporates two layers of high-quality glass that encompass an argon-gas filled chamber. This eliminates the heat from escaping, and in the summer lets the cool air in for an optimum indoor climate.
Get A PriceWith a unique sliding opening functionality, our sash windows are fitted with their very own security features to maximise their protection. This includes sash fasteners that prevent the window from being opened from outside and inside, sash window stops that limit the opening of the window sashes, and meeting rails which eliminate any possibilities of the window being picked or forced open. We also incorporate safety latches that allow each sash to tilt inwards.
Our sash windows have been thoroughly tested to exceed security standards, giving you peace of mind that your home is safe and secure. We can even include additional security features to further increase their security.
With our high-performance uPVC sliding sash windows, you can be assured that not only are you upgrading to an attractive and stylish option, but an exceptionally robust and durable window solution.
Get A PriceReplacing your windows and doors is easy.
Find all the answers to our most frequently asked questions below.
There are many aspects to consider when purchasing new windows, such as material, thermal performance and whether it's been accredited by industry bodies to ensure its quality. To accommodate the majority of budgets, we offer a range of comprehensive finance options, including 2 years interest free credit & buy now pay later. Find more information on double glazed window prices here.
Modern double glazing lasts at least 20 years, but there are certain tell-tale signs you need to look out for. Read more
The first decision you need to make is which window material is right for your home. Your final decision will be heavily influenced by your own personal choice, budget, property appearance and building era. Read more
Energy efficient home improvements are incredibly important, so if you're wondering how to tell what A rated glazing is you're not alone! Read more
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