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Leading UPVC and timber manufacturers

Operating since 1977

Range of Deceuninck, Alunet and Accoya systems

Manufactured in the UK

An introduction to Dempsey Dyer

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Accoya – The Finest Timber Products

Introduction

At Dempsey Dyer, we are specialists in supplying and installing timber windows for the trade.  Accoya is one of the most popular choices for our customers. But what is it and how is it made? Read on to find out more.

What Is Accoya?

Accoya is a modified timber, created through a process of acetylation. This process involves the treatment of the timber with acetic anhydride, ensuring it is incredibly durable, harder than teak and remains stable over many years.  The timber is rot and insect proof meaning it can be used for exterior properties.  as well as being environmentally friendly in comparison to other timber alternatives available.  Unlike conventionally treated timbers, no harmful preservatives are used.

Accoya is durable, which makes it strong against tough conditions.  For example, it can be used in windows, doors, cladding, decking and furniture. Furthermore, the stability of the product ensures that it is resistant to shrinking, swelling and warping, so it is ideal for your customers.

How is Accoya Manufactured?

When it comes to manufacturing, Accoya wood is treated delicately. The process begins with carefully selecting the right timber species. The timber is then subjected to a proprietary acetylation process where its chemical makeup is altered. This improves the woods’ stability, making it durable and reliable for your customer. Finally, the finished product is inspected to ensure the highest standards are met.

The timber is then conditioned to reach an optimal moisture content before undergoing acetylation. This process takes up to a week and is done under very precise conditions and temperatures. Finally, the timber is dried, sanded to remove any imperfections and well coated with a protective finish. As can be seen from the above, Accoya is a superior quality engineered timber product that offers numerous benefits for many different applications. It is durable, environmentally friendly, and can deliver superior results for a variety of projects. The manufacturing process ensures the product is of high quality, delivering a reliable and cohesive product that is suitable for both external and internal use.

The process of acetylation creates a range of beneficial properties, such as increased dimensional stability, improved rot and insect resistance, and higher fire-resistance. These attributes allow Accoya to be used in a wide variety of applications, including decking, exterior cladding, fencing, and joinery projects. Moreover, Accoya is certified as ‘sustainable’ by the Forest Stewardship Council, ensuring that it has been produced in a responsible and ecologically friendly manner.

Accoya Can Be Used in Challenging Environments

As a result of its superior features and durability, Accoya is used in all sorts of challenging environments, such as exposed coastal locations. The product also offers superior thermal performance, proving higher insulation levels and energy efficiency than conventional timber products. It’s also non-toxic and non-allergenic, making it an ideal choice for interior use, such as furnishings, bed frames, and cabinets.

 

Accoya Is Useful for Bespoke and Sustainable  Products

Let your customer know that Accoya can be used for bespoke products too. This consists of intricate carvings and sculptures. The product retains its vibrant colour after years of exposure to the elements, making it perfectly suited for highly visible and prestige projects.
It is thermally efficient, keeping natural heat inside your home.

Accoya wood gives your customers’ property an attractive appearance as it retains the woods’ natural beauty. What’s more, another unique selling point is that it can be used in a variety of colours and finishes.

Accoya is also useful for sustainable products. The product is made up of residues from the food industry, which means that the timber helps to reduce waste and lower emissions from production processes. Furthermore, Accoya has a significantly higher energy efficiency than other wood products, ensuring that its environmental footprint is much smaller.

Conclusion

We hope that this article has helped you understand how Accoya will enhance your customers’ home.

Accoya is a revolutionary and environmentally friendly wood composite produced using a unique process that offers a range of beneficial properties. It is extremely strong, exceptionally stable, and highly fire-resistant, making it ideal for a wide range of applications. Moreover, this product is sustainable and has a significantly higher energy efficiency than other timber products.

If you have any questions about Accoya, get in touch with our friendly team by filling out our online contact form or calling us on 01977 649641. We will offer tailored advice bespoke to you.

Timber Windows – Repairing vs Replacing

Windows are one of the most important aspects of any property when it comes to both style and performance. Whether you’re looking for profiles that are on-trend improve your kerb appeal or offer exceptional thermal performance and security benefits – or, most likely, both of these without compromise – then you know the right windows can’t be neglected.

Here at Dempsey Dyer, we manufacture market-leading timber windows for installers all across the UK. If your next project needs wooden window profiles with exceptional performance and aesthetics, you can rely on us.

As part of our informational pieces here on our website, we’ve got our team together and collated some of our insights from many years to help you understand when customers should opt to repair their timber windows vs when they should replace them.

If you’re looking for a new timber manufacturer to support you in your next and upcoming projects, you’ve come to the right place. Here at Dempsey Dyer, we’re one of the leading manufacturers of windows and doors, both timber and uPVC, and we’re able to help you and your business generate enquiries and win more business with our innovative designer tools. Talk to our team today!

When You Should Repair Timber Windows

In some cases, it may be the right decision to repair existing timber windows rather than replace their profiles entirely. First, you’ll want to be able to identify the signs that windows need repairing or replacing. Some tell-tale signs we’ve seen over the years range from physical deterioration to sub-par thermal performance – if heat is escaping out of your windows, now more than ever it’s vital to ask quickly to avoid wasting energy.

If aesthetics are a primary concern, then the good news is that the paintwork of your timber windows could be rejuvenated relatively easily. A fresh coat of paint can last almost 10 years on your wooden windows, so if that’s all it takes, it could be a decent option to buy you a little time until you want to replace your timber windows altogether.

From a performance point of view, you may have noticed rotting or warping having an effect on older timber window profiles. The good news is that if this is spotted early enough, it can be treated quickly and relatively easily. Skilled repairers might be able to separate any damaged sills from the rest of the profile and replace these separately, so you won’t have to swap out the whole window.

In all cases, whether you’re looking to repair or replace or just get some advice, it’s always best to consult the experts. If you’re handing delicate timber window components or potentially hazardous fumes on older window profiles, you’ll want to make sure your repairs are carried out safely and responsibly. At Dempsey Dyer, we offer plenty of advice and support, so speak to us today.

When You Should Replace Timber Windows

If repairing isn’t an option, you’ll want to look at replacing your existing timber windows with the latest, most stylish and highest performance profiles on the market – such as those manufactured by Dempsey Dyer. Our specialisation in the industry means that we know what it takes to make windows that are truly the best of the best.

Perhaps you’ve looked at repairing timber windows as the first option. If you’ve found rot and mould early enough, then it can be treated. But in some cases, this has developed too far and compromised the bulk of the window profile. As such, you won’t want to waste time and money trying to fix a broken timber window that will never perform as well as it needs to.

After all, you might end up having to do it all again sooner rather than that. In this case, replacing your timber windows will be the best time-efficient and cost-effective choice in the long run.

For many homeowners, the opportunity to replace their windows opens up a wealth of existing design opportunities. With trends always changing and evolving, you’ll want to keep up with the latest style options. Whether that’s in colours or hardware, since you last replaced your timber windows (if ever) there are sure to be plenty of new options on the market to suit any home and express a customer’s personality uniquely.

From a thermal efficiency point of view, there’s never been a more pertinent time to replace older, outdated timber windows. This is because many wooden windows feature single glazing. Compared to double or triple glazing, single glazed windows suffer from sub-par energy performance, with hot air easily escaping. With upgrades to new double glazed timber windows, homeowners can save money on heating bills and stay more comfortable all year, all ways.

Market-Leading Timber Windows from Dempsey Dyer

Choose Dempsey Dyer for the highest quality replacement timber windows on the market. With many years of experience behind us and many more ahead, you can rely on us at your one-stop shop for timber windows and doors that you can count on. Get in touch with us today.

Your One-Stop Shop

Here at Dempsey Dyer, we’ve been manufacturing top-quality timber and uPVC windows and doors for the trade for many years. In that time, we’ve built an excellent reputation and relationship with our customers, allowing us to understand what it takes to be the very best and provide installers with exactly what they need.

We’re proud to be many customers’ ‘one-stop shop’ for expertly manufactured windows and doors. With service and products that you can count on, there’s always a reason (or three) to choose Dempsey Dyer. As part of this offering, we often talk to our customers about our ‘good, better, best’ options – for any project, we have the products that will work for you.

In this guide, we’ll take you through our ‘good, better, best’ offering and demonstrate what this means for you – and why you should partner with us for your upcoming projects. With online lead generation tools and innovative window designer software, plus our exceptional product range of windows and doors, there are so many reasons to choose Dempsey Dyer – your one-stop shop for timber and uPVC home improvements!

One-Stop Shop for Windows

If you’re looking for market-leading uPVC and timber windows for your next installations, you’ve come to the right here. We manufacture high quality profiles from Deceuninck in a wide range of styles including casement flush sash, mock sash and Stormproof.

Classic casement windows are enduringly popular, boasting a simplicity that suits all kinds of homes and customisation capability to suit any property and express homeowners’ personalities. Plus, with the current and ongoing focus on thermal efficiency, modern casement windows with double glazing are an excellent choice and an effective upgrade on older, outdated profiles.

For a higher-end option, we’ve developed our own Stormproof Windows. These bridge the gap between timber and uPVC, providing a timber-look style coupled with exceptional performance. Stormproof wood-effect windows are a more comprehensive investment that can be further enhanced with a range of hardware options and other accessories to complete the look and further bolster the all-around reliability.

Whether your customers are looking for simplicity done perfectly or a unique design at the top of the market, you can rely on Dempsey Dyer as your one-stop shop for windows to have what you need.

One-Stop Shop for Doors

Our range of doors is as comprehensive as our windows, further cementing us as the one-stop shop for door manufacturing in the UK. As customers become more attuned to the wider market and surer of what they’re looking for, our product range has quite rightly expanded to adapt to ensure we offer exactly what people need.

Timber and uPVC doors continue to be popular choices for both modern and traditional homes alike. We offer most configurations in both materials, so whether you’re looking for sliding patio doors, French doors, bifold doors or classic entrance doors, we can help. Work with your customers and us to design a door that’s right for them, in the best material, enhanced with the right hardware, and manufactured to these specifications perfectly.

Composite doors, similarly, have become increasingly popular, combining the performance of uPVC with the look and feel of timber, for the best of both worlds. We offer market-leading composite doors as part of our one-stop shop for doors. So as with our windows, whether you’re looking for something classic or cutting-edge, we can help.

Choose Dempsey Dyer for the doors that you need for your next projects, manufactured to your specifications, to exceed your expectations, every time.

Dempsey Dyer – Your One-Stop Shop

For the best windows and doors on the market, expertly manufactured to suit you, choose Dempsey Dyer. We pride ourselves on having something available for all kinds of projects with our ‘good, better, best’ offering, so we’ll always have what you need. Get in touch with us today to join us and find out more.

How Aluminium Windows Have Become More Thermally Efficient

With energy efficiency at the forefront of everyone’s minds no matter where they are in the journey – from manufacturers and tradespeople to homeowners – it’s only right that there is a lot of discussion around which type of windows and doors are the most thermally efficient.

One of the most popular types of windows at the moment is aluminium. This material offers a distinctive, striking aesthetic that is ideal for modern homes looking to retain their up to date appeal or even traditional homes looking to bring themselves up to date.

But how does aluminium compare to timber and uPVC as an energy efficient window? It’s one of the products we offer here at Dempsey Dyer, and thermal efficiency is highly important to us, so we want to make sure our installers and homeowners stay educated about its properties to make an informed decision. That’s why we’ve put together this guide on aluminium windows’ thermal efficiency. Read on to find out more.

Older Aluminium Windows

Several years ago, aluminium windows were not thought to be one of the most energy efficient options on the window market. That’s because, as a material, aluminium has high levels of heat transference. So, once installed, when customers would heat the inside of their homes, the windows would absorb this heat – and its transference properties would pass the warmth to the outside world, so it was lost.

From an energy efficiency perspective, this is far from ideal. If homeowners are spending money and energy heating their homes, the last thing they want is for it to escape – what’s more, frustratingly, with the help of their windows, rather than them stopping it. This leads to lost heat and therefore lost money.

Additionally, aluminium windows’ thermal transference properties led to them expanding in heat. With the profiles changing along with the temperature, the window seals would become damaged, leading to condensation, which is as unsightly as it is unhealthy. Older aluminium windows could even break away from the glass as a result of this expansion, which only exacerbated the issue of them losing heat too!

However, this changed with the development and popularity of a thermal break for aluminium windows.

Thermal Breaks – Explained

A thermal break is what has made aluminium windows more viable and more popular as a result. So what is a thermal break? For those who are not aware of what it is or perhaps more likely how it works – put simply, a thermal break separates the inside of the outside from the window.

This means that when one side of the window becomes too hot, there is an extra layer in between that stops the same thing from happening on the other. It’s the same case for the cold, too.

A thermal break is an excellent addition to aluminium windows. With this in place, it reduces the issues that these profiles were facing previously – condensation and heat transference, and therefore extra expensive for customers in all cases. Now, with a thermal break, aluminium windows are as modern in their performance as they are in their aesthetics.

Modern Aluminium Windows from Dempsey Dyer

Here at Dempsey Dyer, we are at the forefront of development in the fenestration manufacturing sector. Our timber, uPVC and aluminium windows and doors perform expertly, with a range of options available, making them ideal for modern homes or even traditional properties looking for a modernisation.

Aluminium windows are thermally broken to ensure they limit condensation and lost heat. This means they will stay looking at performing at their best for longer, so homeowners can be sure that they have made the right investment financially and ecologically.

Sustainability and thermal efficiency are hot topics, which is why we’re keen to inform our customers about aluminium windows and how they relate to this. With energy efficient glass and profiles manufactured with thermal properties in mind, homeowners will be sure to save money on their bills and be proud of their investment.

Talk to our team today or request your free online quote to find out more.

How Long Do Timber Windows and Doors Last?

How Long Do Timber Windows and Doors Last?

 

If your customer is looking for a natural feel to their home, our wooden windows and doors are a perfect accompaniment. At Dempsey Dyer, we supply modern timber windows to the trade, which are a cost effective option in comparison to uPVC windows. In this article, we will explain ways that your customer can increase the lifespan of your windows and doors.

 

The Windows and Doors are Weather Resistant

 

It is a common misconception that timber windows suffer from poor weather conditions. Our modern variation is both weather resistant and watertight, so it will withstand even the worst conditions.   

   

Our Stormproof timber windows are designed so they do not rust, warp or fade. This is a unique selling point as they give homeowners an authentic appearance that is resistant to the elements. The timber windows offer a low moisture content that stops movement. The windows include a micro porous paint that will give a high quality finish that gives the longevity of your windows.

 

When you choose a timber door, it is built with sustainability and durability in mind. Your customer will feel very confident because the door has a 7” slope that makes sure that water runs off easily. This ensures your customers’ home won’t suffer from damage.

 

Timber Has Exceptional Thermal Efficiency

Feel reassured that when your customer chooses our timber doors, they are built for external use. The sashes are 58mm thick, giving your customer incredible glazing options. With this in mind, cold air will be left outside, and their home will be warmer in the long run.

 

Our timber windows and doors trap natural heat inside your property, saving your customer money on energy bills. All our timber windows are A rated for energy efficiency, ensuring outstanding performance all year long.

 

Modern Windows and Doors Have A Long Lifespan 

 

When your customer chooses timber windows, they offer a longer lifespan than you might think. While older windows are a challenge to maintain, our modern variety cuts down this issue. It is imperative that your customer checks the glazing for thermal efficiency. The seals will need to be checked on the windows for leakage and damage.

 

There is an option to increase the lifespan even further because the windows can be repainted. To do this, repaint the windows every 5 years to ensure it looks fantastic for longer. At Dempsey Dyer, we use Accoya, which is a natural wood that gives unbeatable performance and a beautiful appearance that lasts.

 

A wooden door has an exceptionally long lifespan because it lasts between 55-65 years. Inform your customer to check their door for any wear and tear. Your customer should do this during the spring and summer to see if there is any flaking paint. Furthermore, your customer should also check the edges of the door because it is a common place for damage to occur.

 

Check the Seals of the Windows and Doors 

 

Another way your customer can increase the lifespan of your windows is to check the seals over time. It is common for rust to build on your windows and doors, especially if it comes into contact with moisture. As the rust builds over time, it is imperative that your customer catches it early because it is easier to remove.

 

Replace Broken Hardware

 

At Dempsey Dyer, we understand the hardware is crucial to the windows’ appeal. But we also know that it will deteriorate over time with regular use. A window is heavily reliant on its hardware to function properly. We offer replacement hardware, such as handles and seals, which have looked fantastic for many years. If they don’t get replaced, this can lead to further problems over time.

 

Check the Frame for Damage

 

One of the most important parts is to check the frame of your window and doors. The first thing your customer should do is wipe it with a damp cloth to get a good look. Check the frame for any warps or cracks which cause moisture damage. It is essential that they get this fixed straight away. Next, check if there are dents in the door, which can occur with repeated usage.  

 

Conclusion

 

We hope that this article has helped your customer understand how to keep their timber windows and doors in good condition. The windows and doors will last for many years. However, there are ways for them to increase this. Repainting them every few years will freshen up their look.

 

If you want bespoke advice tailored to you, get in touch with Dempsey Dyer today. Call 01977 649641, and a member of our friendly team will be with you as soon as possible.

 

Suppliers

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.

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