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Overview of the energy efficiency of Dekko’s products

Here at Dekko Window Systems, our extensive range of windows and doors all undergo rigorous testing to comply with industry standards for safety, security, and energy efficiency. By testing our products to meet these strict industry regulations, you can be sure that you comply with the necessary regulations.

In addition to being CE Marked and achieving the Secured by Design status, all products from Dekko Window Systems also meet the requirements of the British Fenestration Rating Council (BFRC) which is a Window Energy Rating (WER) scheme for energy efficiency.

When speaking about the importance of offering energy-efficient products Sales Director, Kurt Greatreax said: “For environmental and economic reasons, the energy efficiency of windows and doors is increasingly important to consumers. The energy rating system is also becoming more widely known and is featured on an increasing number of products, offering consumers information and reassurance. It is therefore only right that we offer energy-efficient products”.

Infinity Flush Sash

Infinity Flush Sash Windows

Here’s an overview of the energy efficiency of Dekko’s products.

Infinity PVCu windows and doors

Infinity products are fabricated from a sealed PVCu unit, combining a multi-chambered uPVC profile alongside a high-performance sealed unit. This creates an energy efficient window system that can achieve A++ superb energy ratings, saving your homeowner customer up to £120 a year on their energy bills.

What’s even better is that the Infinity patented high-performance multifunctional weather seals will ensure that the wind and rain stay where they belong – outside – giving your homeowner customer enhanced comfort in their living space. Download the brochure for more information.

uPVC Deceuninck windows with georgian bars

Deceuninck Windows with Georgian Bars

Deceuninck PVCu products

Deceuninck windows and doors can achieve an energy rating of A++, saving your customers up to £120 a year on their energy bills.

To enhance the energy insulation further – especially as 40% of heat loss in the home occurs through single glazing – these products can be double or triple glazed and are compatible with a range of durable and attractive hardware for extra personalisation. Download the brochures and datasheets for more information.

Deceuninck vs Infinity – what’s the difference?

Deceuninck and Infinity products are relatively similar in terms of energy efficiency, the main difference being Infinity’s seamless timber-style corner joint feature.

Square top hung aluminium window manufactured using the Raum aluminium profile

Raum Aluminium Windows

Raum aluminium doors and windows

With thermally broken aluminium profiles and the ability to achieve impressive U-values as low as 1.1 W/m2k and superior A+ rated performance, Raum aluminium doors and windows can achieve industry-industry thermal performance whilst saving you up to £120 a year on your energy bills.

Combine this with high-performance glazing and your homeowner customers can have the peace of mind that these aluminium doors and windows will keep their house at an optimal temperature all year round. Download the brochure for more information.

Residence 9 corner joint

Residence 9 Windows (R9)

Residence Collection

With 2, 7, and 9 chambered frames, windows, and doors from the Residence Collection are designed to reduce the rate of heat loss through the frames.

All Residence Collection windows and doors are made with multi-chambered profiles. They provide excellent levels of energy efficiency and can achieve impressive U-values of 0.7 W/m2k and achieve A++ energy ratings, saving your homeowner customers up to £120 a year on their energy bills. Download the brochure for more information.

Black solidor composite door

Solidor Composite Door

Solidor composite doors

With a thickness of 48mm, a Solidor door is nearly 10% thicker than most alternatives on the market. This means it can provide unrivalled levels of security and thermal efficiency – something we know is very important to your homeowner customer.

All composite doors from Solidor include energy efficiency Pilkington K Glass. This means that it has the capabilities to reflect heat back into a room whilst also letting in heat from the sun, also known as passive solar gain.

These types of doors made include a thermally efficient solid timber core and robust through colour thermoplastic skins that are designed to retain heat and keep cold air out. Download the brochure for more information.

High-quality windows and doors for both installers and homeowners

Dekko Window Systems work across numerous sectors helping both installers ad homeowners by providing an extensive range of windows and doors.  From aluminium bifolds and sliding patio doors to timber effect windows and composite entrance doors, the quality – and energy efficiency – is always first class. What’s even better is that we can even create bespoke products to meet the exact specifications of your homeowner customers and can also offer specialist advice on the best products for bespoke requirements.

Become an approved Dekko installer and find out more about partnering with Dekko today or give our specialists a call on 0161 406 0055. We’re here to help you.

Read our related blogs:

Dekko ramps up production of exclusive aluminium range

5 reasons to add the Residence Collection to your product portfolio

How Dekko marketing support can help to boost your business


Fast delivery and would highly recommend

"Ordered double glazed window for our shop. Dealt with Nathan on the Trade Counter, who was excellent and went above and beyond the usual customer service. Window was very well made and arrived with no problems. Fast delivery and would highly recommend."

Tony Spooner

The windows look fantastic

"Recently used Dekko Windows to supply the windows and aluminium bi-fold doors for our renovation project. We paid a short visit to their showroom where Rob and Neil were really helpful, showing us around and providing options for us. We were really happy with the whole process and the windows look fantastic. Would definitely recommend this company."

Richard Kennedy

Very happy with the level of service and products

"I've been using Dekko Windows for a number of years now and have been very happy with the level of service and products. Rob and Neil have never failed to get back to me promptly with quotes and lead times etc and Leon the delivery guy is always happy, friendly and helpful whenever unloading frames on site."

Peter Bain

Excellent service

"Excellent service. It's always a joy to deal with Rob, Neil and Leon. They always go out of their way to assist me with my projects and are very professional and friendly. Thanks again to the Swindon Dekko Team!"

Jordan King

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Residence collection

Nationwide delivery in the UK

From our state-of-the-art factory in Lancashire, our products are transported to installers across the UK. We strive to meet all delivery deadlines to ensure our customers are never delayed. They stock an extensive range of PVCu and ancillary products to give installers easy and convenient access to all the necessary hardware.

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