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Sliding Sash Windows in Ipswich and Oxford to Essex and Suffolk
Our collection of bespoke sliding sash windows are available in either high-performance uPVC or timber, both of which provide the 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 double or triple glazing, dependent on your specific requirements. You can choose from a number of woodgrain effects for classical aesthetics, or for a more unique appearance, we offer 150 attractive RAL colours. To complete their design, our sash window furniture includes authentic sash lifts, fasteners and pullers in a variety of beautiful finishes.
What are uPVC and aluminium sliding sash windows?
Sliding sash windows were a common sight in Georgian and Victorian homes and consist of a movable panel which allows you to easily control the ventilation in your home. Our sliding sash windows 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 and classic sash horns, the authenticity is retained, and they can be approved for use in conservation areas.
Compare Our Sliding Sash Window Materials
| uPVC | Wooden | |
| Colours | 150+ RAL colours and 8 woodgrain options. | 30 microporous painted colours and a range of authentic wood effects. Dual colour options are available. |
| Glazing | Double glazing. | Double glazing. |
| Energy Efficiency | A multi-chambered profile achieves A+ energy ratings, and U-values of 0.8 W/m2K. | Using a singular pane of treated hardwood timber, it’s A+ energy rated. With U-values as low as 0.8 W/m2k, it conforms to BS5713. |
| Security | Sash window locking systems ensure that they exceed building regulation standards, including fasteners stops and meeting rails. Additional security extras can be included. | Sash window locking systems, such as lock fasteners, stops and meeting rails are fitted as standard to accomplish BS6206 standards. Additional security extras can be included. |
| Life Expectancy | At least 35 years with no maintenance required. The anti-fade coating keeps the material looking pristine. | At least 60 years. A coating of wood protection should be applied every 5-7 years. |
| Suitability | A cost-effective option, uPVC is versatile, high-performance and modern. | Achieve the traditional timber appearance with the modern performance that our responsibly sourced timber offers. |
Browse materials 
Browse colours 
Browse glazing 
Browse materials
Our authentic sliding sash windows are available in uPVC or timber to recreate beautiful windows of years gone by.
Browse colours
Our finishes consist of popular wood effect finishes available in white, white woodgrain, cream woodgrain, light oak, Irish oak and rosewood. Our ‘Kolor Bond’ system allows us to create or match any colour that you desire, allowing you to get the exact window colour you envisaged.
uPVC Colours
White
White Woodgrain
Cream Woodgrain
Light Oak
Irish Oak
Rosewood
Timber Colours
Gloss White
Ebony
Mahogany
Afromosia
Chartwell Green
Hawthorn
Iroko
Lavenham Blue
Magnolia
Oak
Olive Green
Walnut
Any RAL Colour
Browse glazing
Available with double glazing, when paired with the qualities of UPVC or timber, these windows provide a safe, warm and secure home. We allow you to fully customise your windows to your personal style, which is why we offer a variety of glass and Georgian bar options to add that finish authentic touch.
Textured glass
Taffeta
Stippolyte
Oak
Pelerine
Florielle
Minster
Mayflower
Everglade
Digital
Chantilly
Charcoal
Contora
Discover more glazing options
The benefits of upgrading your glazing are truly limitless - the most notable features including 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.
Sliding sash windows to suit period and modern homes
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.
We also offer decorative glazing options, including stained glass for a bespoke appearance. Or choose etched and frosted glazing panels to improve your privacy, this is an ideal solution for front-facing windows or replacement bathroom windows.
Our 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 sash windows in Milton Keynes, Chesham, Warlingham and Stevenage
uPVC 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.
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 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 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.
Timber sash windows for the heritage look
Timber sash windows are the pinnacle of traditional window styles. Perfectly attaining the timeless sliding sash window design, upgrading to timber sliding sash windows is a sure way to add style to your home and improve its performance.
A naturally insulating material, you’ll notice that your room is a more comfortable temperature with replacement wood sash windows as they provide excellent levels of energy efficiency. It’s also an incredibly robust material, so they won’t succumb to forced entry. Our timber sliding sash windows are fitted with the latest security features that have been tested to common burglary techniques, including drilling and lock picking, for greater peace of mind.
Timber windows are able to last for over 60 years, making them a great investment. As we utilise only the highest quality and responsibly sourced timber materials, they won’t absorb moisture or weaken when exposed to the outdoor elements. They only need minimal upkeep to ensure they look and perform like brand new. We suggest a coating of varnish or wood protection every 5-7 years.
With over 30 colours and a variety of attractive wood effect finishes, timber sliding sash windows will easily complement any style of property.
Get a priceThermally insulating sliding sash windows
Our uPVC and timber sliding sash windows are manufactured to provide industry-leading thermal performances. They are able to achieve A+ energy ratings, the very best available on the market. 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 double glazing incorporates either 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.
Replacement sash windows to heighten your South East home’s security
With a unique sliding opening functionality, our sash windows are fitted with their very own security features to maximise their protection. This includes sash fasteners which prevent the window from being opened from outside and inside, sash window stops which 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 which 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 and timber 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 priceBuying Sliding Sash Windows Through SEH BAC Offers You Real Peace Of Mind
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We have the knowledge and experience to provide you with exactly what you need. Our staff are expertly trained to guide and advise you. We offer you a 10 Year Guarantee.
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