Dempsey Dyer
II Commercial
Whatever the size of your project, we can provide the high quality windows and doors to match. Efficiency is a priority, and we will ensure that strict budgets and time scales are met.
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Leading UPVC and timber manufacturers
Operating since 1977
Range of Deceuninck, Alunet and Accoya systems
Manufactured in the UK
Sit back, relax, and learn more about Dempsey Dyer – the industry specialists.
 Watch nowAt Dempsey Dyer, we supply a bespoke selection of aluminium casement windows for the trade. Manufactured using premium-grade aluminium, our casement windows are strong, versatile, and suitable for tough weather conditions. But you might be wondering: “What benefits can aluminium casement windows offer?” This article can help you. Read on to find out more.
Our aluminium casement windows boast clean lines and minimalist frames, adding an elegant touch to any space. Their modern design is suitable for contemporary properties, high-rise buildings, and period homes alike. Aluminium casement windows provide better light entry with their naturally slim sightlines. The slim frames allow for larger glass areas, which are designed to increase natural light and offer better views of the outside world. Our aluminium casement windows are designed to improve modern and traditional properties and are a great way to increase market value. What’s more, this could be ideal to create a brighter and welcoming living space.
Aluminium casement windows undergo a powder-coating process that provides them with a durable and vibrant finish. This exclusive colouring process offers a wide range of vibrant and muted colour options. What’s more, all our colours are made from powder-coated aluminium, helping them stay strong during tough conditions.
Aluminium casement windows are available in a bespoke selection of shapes and sizes, offering flexibility to meet project demands and customer preferences. This includes top-hung, side-hung, and fixed-frame options. What’s more, these windows can be customised even further with astragal bars and integral blinds for a personalised touch. This helps give you an abundance of choices for your next project.
Aluminium has a high strength-to-weight ratio, resulting in less bulky frames and a more contemporary look without compromising on strength and durability. Choosing one of our lightweight aluminium casement windows ensures a quick and easy installation, which could help you move on to your next project in no time at all.
At Dempsey Dyer, we take security very seriously. Our aluminium casement windows offer a plethora of security measures. We offer two handle styles: The Mila range and the Coastline stainless steel range. The Mila range comes in five attractive finishes. It has been tested through 50,000 cycles, which could help these aluminium casement windows last for many years. The Coastline stainless steel range is made from durable stainless steel and works flawlessly with our aluminium casement windows.
Aluminium casement windows provide excellent thermal retention, reducing energy consumption and saving money on heating bills. They offer high insulation levels, helping trap heat inside and resulting in a comfortable temperature throughout the year. Coupled with the durability of the double glazing or triple glazing, this could help meet energy efficiency specifications.
Inform your customers that our aluminium casement windows are A-rated for thermal efficiency, making them among the warmest windows on the market. What’s more, the windows are accredited by the BFRC, the UK’s most trusted rating system for energy-efficient windows. As a result, this could help reduce heating bills.
What’s more, aluminium casement windows are designed to offer outstanding sound insulation, which could be a great way to reduce loud noises.
Aluminium is an easily recyclable metal, making it an eco-friendly choice for homeowners and businesses. Choosing aluminium casement windows contributes to sustainability and reduces your property’s environmental impact. In fact, our aluminium windows can be reused multiple times, so once they reach the end of their lifespan, they can be turned into something new.
Aluminium casement windows are highly water and air-resistant, and their additional corrosion-resistant qualities make them low-maintenance and long-lasting. They can withstand harsh weather conditions without deteriorating. Inform end users that our aluminium casement windows are designed to withstand tough conditions such as wind, rain, and hail.
We hope that this article has helped you understand some key benefits of our aluminium casement window that you can offer. Our aluminium cement windows excel in strength, durability, and thermal efficiency, resulting in a high-performing window.
If you have any questions about our aluminium casement windows, contact Dempsey Dyer today. With many years of experience and knowledge about our aluminium casement windows, we are on hand to help you. Alternatively, you can start a retail quote with us today. We look forward to working with you soon.
At Dempsey Dyer, we manufacture flush sash windows for end users. Flush sash windows come with a beautiful finish that is accepted in conservation areas. But what other benefits can you offer your customers? Read on to learn more.
Flush sash windows come in a wide range of styles, colours, and finishes. Our windows come in woodgrain finishes which are suitable for anyone who wants a natural look.
Our flush sash windows come in a range of powder-coated colours that can help withstand the worst weather conditions. With airtight and watertight seals, inform your customers that these windows can help prevent mould and draught spots.
Flush sash windows offer a timeless aesthetic that any homeowner will be proud of. Our flush sash windows are characterised by their unique design where the window sits flush in the frame. The design is reminiscent of timber joinery, resulting in a window that gives any home the wow factor.
As a result, their design compliments period properties, but if your customer is living in a modern property, they could feel equally at home thanks to the slim sightlines on offer. What’s more, this gives clear views,
Our stunning sliding sash windows are crafted to modern standards, offering outstanding levels of thermal efficiency. The double glazing is designed to keep natural heat inside while cold air is left outside, which helps save on bothersome energy bills. What’s more, the tight weather seals will protect you from unpredictable weather conditions.
What’s more, inform your customers that the sliding sash windows are soundproof as well, which is ideal if they live in a loud neighbourhood or near a busy motorway.
With frames that require the same width, inform your customers that our flush sash window gives outstanding kerb appeal. If your customer lives in a modern or traditional home, a saah window is suitable for your needs.
Our flush sash windows are perfect for customers who are conscious about security. Our modern sash windows offer outstanding double glazing, which helps ward off intruders easily, giving better safety over time.
But that’s not all. Our sash windows have built in multi point locking systems and firm handles. This could ensure that forced entry attempts could be easily repelled.
If you want to learn more about our flush sash windows, get in touch with the friendly team at Dempsey Dyer. We have extensive knowledge on our products, so we are on hand to help you.
Speak to Dempsey Dyer today by filling out our online contact form. We will answer any questions you may have.
At Dempsey Dyer, we supply wooden windows and doors for the trade. With winter coming up, it is essential that the windows give you outstanding energy efficiency for your home as it will be warmer in the winter. A unique selling point, this will save money on energy bills, which is imperative in a cost of living crisis.
We know how important it is to improve thermal efficiency, so in this article we will explain how thermally efficient wooden windows and doors will make homes warmer. Furthermore, the article will compare the thermal efficiency of wooden windows to aluminium and uPVC windows. To learn more, read on.
In comparison to uPVC windows, modern treated timber lasts longer because it keeps your home at a warm temperature. Combined with advanced double glazing, it offers a robust thermal barrier that boosts your natural heat intake. The base substrate of the window is naturally warm to the touch, preventing condensation build up. For homeowners who are concerned about their heating and cooling bills, this is an ideal design to suit their needs.
When choosing wood as a natural insulator, this minimises the effect on energy bills. Around 80% of energy you use on your home goes towards heating. By choosing a wooden window or door, this saves costs significantly.
At Dempsey Dyer, we use Accoya wood to manufacturer timber doors. This is an eco friendly choice that uses a patented technology that stands firm against tough conditions. This process also removes water from the existing wood, allowing it to stay strong for many years to come. The design is Class 1, offering the highest level of durability and sustainability.
Accoya wood is available for a variety of styles such as Casement and Flush Sash Windows. Obtained from naturally renewable sources, the design is suitable for traditional properties. Accoya is a natural wood that ensures it weathers naturally. It is more stable in comparison to uPVC, which degrades over time. Accoya only uses timber from sustainable forests, which offer many benefits to the environment. In comparison to other materials, timber is a renewable source. This means it can always be replenished.
Timber windows offer  better heat retention. polymer seals, vinyl perimeter seals, and rubber capillary seals protect against draughts and cold spots. This is ideal if you are choosing a tilt and turn window, as it is connected to the grooves so cold air won’t be able to enter.
One option to improve your wooden windows energy efficiency is to upgrade from double glazing to triple glazing. This will add an extra layer of protection and warmth. Triple glazing ensures your home is up to 40% more energy efficient. With exceptionally low U values, homeowners can expect to save over ÂŁ160 on their bills, making it easy for them to spend on the things that matter.
It is important to check that the windows are sealed, as they will keep warm air in your home. If gaps are left in the windows, cold air will enter easily. Furthermore, timber windows can also be made warmer by repairing the frames individually. As a result, save plenty f money on costly repairs!
Timber doors are prone to warping easily. Warping is when a door twists and contorts in toughened conditions, and is caused by the door twisting in toughened conditions.
It is essential to take care of the door properly by preventing it from warping and regularly checking it so it doesn’t absorb water. Choosing a strong finish is ideal because it prevents moisture from entering the door. As a result, homeowners won’t need to worry about mould and draught spots.
Double glazing is a great way of increasing your thermal efficiency. However, having the glazing properly secured and in good condition. This way, natural heat will be retained indoors, lasting for a long time.
For extremely cold conditions, adding wood framed glass to the door will help buffer the weather and prevent any further damage.
We hope that this article has helped you understand how timber windows will keep your home energy efficient. Timber windows offer plenty of protection against tough conditions, alongside draught seals which stop water ingress from entering your home.
If you have any questions about our timber windows, our team will be on hand to help you. Contact us on 01977 653002 and we will answer any questions you may have.
At Dempsey Dyer, we supply and install a variety of timber windows for the trade. When we supply wooden windows for the trade, it is imperative to keep them clean. You can ensure that it will last for many years to come. Timber windows stand out from the competition because they look fantastic.
Location is an essential thing to consider when you are installing wooden windows for your customer. If the window is facing south, this will benefit from more natural light, however they will be more vulnerable to the harsher elements. As a result, this results in more maintenance.
Let your customer know that there are methods they can use to look after their windows. In this article, we will go through some of these methods, so you get a clearer view. Read on to learn more.
The first thing your customer should do when cleaning the window is to look out for extra dust on the top layer. This will remove the first layer of dust, saving a lot of issues in the long term.
Furthermore, you will need to keep an eye out for cracked spots and mildew, as this makes your home look unsightly in the long term. This could expose cracks in the paint that expose natural wood, being a heaven for all kinds of insects. It s imperative to treat these areas straight away.
Let your customer know that they should wash the timber windows thoroughly to get rid of mould and damp spots. This can be treated through a damp cloth or soapy water, ensuring that it will look in pristine condition. Ensure that the water is replaced when it gets dirty, and then give it a few strokes with a cloth to remove the residue.
Cleaning the glass is also easy because all you need to do is wipe it with a microfibre cloth and a combination of vinegar and water, and then it will gain a streak free shine. Another simple option your customer can use is washing up liquid with water to create a mixture, then use fresh water to rinse it off. Â Wood is not immune to warping, but with this treatment, it will last for a long time.
Treating the wood is an essential component for your aluminium windows because you will want to make sure that it looks in pristine condition. If the area is rough, use sandpaper to smooth the edges alongside a putty knife. Then, leave it overnight to dry, and then trap moisture that decays the window.
If your customer is wondering how to protect their window, inform them that they will need a semi transparant strain that guards against sun and moisture. This results in a natural look that blends in with the wood and your customers’ property. To do this, apply one thick paint of coat, wait for it to dry for a couple of hours, and then apply the second paint coat.
It is important to apply paint to the wood once a year which will help it look its best for longer. To recoat the paint, wipe it down with silicone abrasive paper to remove grease and dirt, then allow it to dry. Next, apply a microporous finish carefully without using it on the weather seals. This will cause damage and render them ineffective. Leave to dry for a couple of hours and it will look pristine.
If the timber in your home is damaged, it is an idea to repaint it immediately, which will help keep it together. It can be susceptible to damage and chips easily, so the first thing to do is use a light abrasive to lessen some of the damage, then remove it with a damp cloth.
Then, a timber filler should be used to make the surface smoother, giving you space to reapply the damaged area straight away. Wood is also susceptible to knots and grains, which rot over time. This can cause the wood to expand, so inform your customer that it is important to treat the wood regularly to maintain it.
We hope that this article has helped you understand how to look after your timber windows. Relaying these points to your customer will give them a better idea of keeping them pristine. Additionally, point your customer in the direction of our online quoting engine. Here, they can design a wooden window that suits their needs.
If you want to learn more about our windows, get in touch with us today. Give us a call on 01977 649641 and we will answer any questions you might have.
Create a stunning first impression for any customer’s home with a new window and door installation. Simply changing a window and door profile changes the way a home looks and performs.
Although brightly coloured front doors or bold window frames are not new, colour technology has come a long way since the limited range of shades previously offered to homeowners. Because we manufacture many of our products and work with leaders in the industry, we offer bespoke colours and styles to our customers. This helps reflect your unique style.
We’re proud to offer a wide range of windows, doors and conservatories created bespoke for your specifications. Whether you’re looking for timber, uPVC or composite, our products lead the way in aesthetics and performance.
White windows and doors are timeless and will never go out of style. They are one of the most popular choices in your local area because they are cost-effective and won’t become dated.
White is versatile and can suit almost every style of home. They can match any colour interior design and curtains, delivering a clean look every time. Avoid combining white windows with white render because they will likely weather at different rates. We recommend pairing white windows with cream and off-greys.
Although white windows and doors are popular, the cream is a softer version that feels less clinical. Some people feel like white lacks personality, whereas ivory or cream maintains that clean aesthetic with a more heritage finish.
Cream uPVC windows and doors are a fantastic option for most UK homeowners, as they can fit well into most house styles and even add to the kerb appeal of a property.
For many modern interior designers grey is the new black when it comes to windows and doors. Grey windows and doors break away from traditional white, black or brown to set a property apart. Grey will allow customers to enjoy a modern twist on a traditional profile.
Grey is a complementary colour to raw stone or reclaimed building materials. Grey profiles will also seamlessly blend into more subtle and bolder colour-coordinated designs. We offer Anthracite Grey, which is a dark grey hue named after the coal it resembles.
If your customers enjoy a more contemporary and minimalistic style, black doors and windows can elevate the look of a building. Black profiles will create a dramatic statement that suits all home styles in your area.
Black windows can accentuate the external views, as the light that floods into them wash out the darker profile. They don’t need curtains to look good, perfect if your customer has a minimalist interior design.
If your customers are interested in a darker profile but are concerned about having pitch-black profiles, choose darker shades like grey, plum and navy blue.
Our windows and doors are available in stunning woodgrain finishes. These finishes mimic the look of traditional timber only have none of the durability issues. If you are looking for a low maintenance replacement for a wooden door, our woodgrain foil uPVC profiles won’t rot, warp or split over time and with wear.
Your customers will enjoy a window or door which mimics the look and texture of timber, with all the performance benefits of modern uPVC. Black and grey windows and doors are low maintenance because their darker shade will hide grime and dirt, making them look cleaner for longer.
If you are looking for a deep and rich tone, Rosewood is an extremely popular shade and looks good when paired with classic red brick architecture. Light oak is a more neutral wood tone that is more versatile.
Green hues like Sage Green and Chartwell Green are elegant choices when installing windows and doors. This traditional tone has been popular for styles and is often found in country homes.
Chartwell green is a more pastel tone that particularly works well as a front door colour. It is often paired with sophisticated silver or gold door handles and hardware to create a stunning first impression.
We hope that this article has helped you choose which colour is the best for your window and door installation project. Whether you are working on a modern apartment, a traditional cottage or a heritage home we will have the right tone for you.
If you want to find out more about our windows and doors, please get in touch with our friendly team and we will be on hand to help you. Fill out our online contact form or call us on 01977649641 and we will give you advice bespoke to your home improvement project.
Installers and other businesses can only work effectively if they have a reliable trade supply service – offering the highest performing products. Luckily, here at Dempsey Dyer we only supply the latest options from market leaders. This guarantees quality, performance and durability – regardless of the product choice.
You don’t just have to take our word for it. A range of familiar third parties have accredited our work. This gives you peace of mind that our practices and products consistently meet high standards and requirements.
For all of our downloads including certifications, installer guides, product brochures and order forms, visit our trade website at http://trade.dempseydyer.co.uk
