Heritage Windows & Doors

We install heritage windows & doors across Slough, Watford, Greater London, the South East and surrounding areas

Charming Heritage Windows & Doors

Our heritage windows and doors are the perfect solution or updating your home to modern standards, while still maintaining the classic appearance of your property. They stand as the ideal way for you to capture the traditional steel window look, without having to worry about any outdated problems that may come with them.

To achieve market-leading standards of thermal efficiency, security, durability, performance and appearance, our heritage windows and doors utilise the cutting-edge aluminium profile from Smart. This means that you’ll be able to bring something to your home that has been designed to suit the demands and expectations of today.

Heritage Windows Watford

Heritage Windows Watford

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Technical Specification

  • U Value 1.5W/m²K (using 1.0W/m²K glass unit)
  • WER B
  • Side Hung Vent Max o/a width 700mm
  • Side Hung Vent Min o/a width 300mm
  • Top Hung Vent Max o/a width 1400mm
  • Top Hung Vent Max o/a height 1300mm
  • Top Hung Vent Min o/a height 275mm
  • Maximum Vent weight 40kg
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Features & Benefits



Heritage design comprising horizontal couplers for the ultimate in classic aesthetics. This approach allows you to enjoy a multi-part window, expertly manufactured to ensure a consistent standard of high quality.


Available in a wide range of colours, including a choice of standard and non-standard colours, including metallic, textured and alchemy anodised effect finishes. You can also opt for a dual colour option that allows you to choose different colours inside and outside.


Available to be fitted as single or double sash, side hung open out casement windows. This means that you’ll be able to enjoy a direct replacement for your steel windows that is set to be the perfect fit across the board.


Constructed from premium grade aluminium to ensure their longevity and performance are maintained. With our heritage windows, you won’t have to worry about deterioration over time or use which can cause problems to home comfort.


Our heritage windows operate in full compliance with Document L 2010 and have been tested to PAS 24:2012 for your peace of mind. This means that you’ll be able to enjoy a standard of quality that has been certified by an independent body.


The characteristic slim sightlines of steel windows are maintained through an aluminium build, without compromising thermal efficiency or security. You’ll be able to enjoy the best of both worlds with Direct Trade Windows.


Due to the inherent properties of aluminium, our heritage windows are low maintenance by design. All you will need to do is give them a quick wipe with a damp cloth to ensure they maintain a stunning aesthetic across the board.


Our expert team are well versed in the installation of our heritage windows, so you’ll be able to enjoy a prompt and professional service. We always strive to ensure you can enjoy your new windows as soon as possible.

Aluminium Colour Options

Anthracite Grey
Anthracite Grey - RAL 7016
Pure White - RAL 9010
Jet Black - RAL 9005

KL 'Natural' Colour Range

As well as the natural colour range, we also offer our aluminium products in any RAL colour.

Matt White
Matt White
Gloss White
Gloss White
Off White
Gloss Off-White
Dark Red
Dark Red
Matt Brown
Matt Brown
Dark Brown
Gloss Dark Brown
Dark Grey
Dark Grey
Airforce Grey
Airforce Grey
Dark Blue
Dark Blue
Dark Green
Dark green

Aluminium Doors Watford

Aluminium Doors Prices London

Modern Heritage Windows & Doors

Timeless Appearance

We understand that the steel window look can really bring out the best in a property, or it may have become ingrained in the character of the building. Our range of heritage windows are designed to honour this and can be applied to old and new buildings alike to bring a complementary feature that is sure to be worthwhile. We’ll be able to work closely with you to ensure you get the perfect fit.

Thermally Efficient

Unlike the windows that they emulate, our heritage windows have been designed to achieve an impressive level of thermal efficiency. This is made possible via an intelligently designed polyamide bridge, with is fitted into the aluminium profile to prevent heat loss from your property by increasing heat retention. With this addition, you’ll be able to keep the winter winds without reducing the style of your home.

Highly Secure

To ensure you feel more comfortable in your home, all of our heritage windows are able to offer an exceptional standard of inherent security to keep you safe. This is enhanced by a high security, multi-point locking system that we integrate into the frame to ensure outstanding security is kept consistent across the whole frame. These windows will be able to withstand prolonged attack, even from the most determined intruder. Enjoy peace of mind in a classic way, with Direct Trade Windows.

Designed to Last

Standing as a modern alternative to timber windows, our heritage windows are manufactured from materials that won’t rot, warp, discolour, bow or crack over time or when exposed to the weather. Our windows will prove to be a fantastic investment for your home, continuing to bring value time and time again. All colours are applied with a durable powder coating which prevents them from flaking or fading, so you’ll also be able to enjoy a full and vibrant look.

Glass Options

charcoal sticks
Charcoal Sticks

Heritage Windows & Doors Prices

If you are looking for our windows and doors prices for the Heritage range, please get in touch with us today via our online contact form. We will be able to provide you with a free, no obligation quote.

Alternatively, you can get in touch with us this way if you have any questions. Direct Trade Windows is here to help you with your replacement windows and doors in Slough, Watford and throughout London.

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