open corner bifolding doors as an alternative to bifolding doors

Helping you find the right doors & windows

The first and only dedicated aluminium website. Informing and supporting the trade and homeowner.

The Aluminium Trade Supply website is a unique resource providing consumers and the trade with independent information about aluminium home improvement products. With over 30 years of experience in the commercial and residential sectors. We provide factual information, product reviews and news across the entire range of aluminium in fenestration, including:

Every day consumers benefit from recommendations and advice on over 1,000 articles and pages. As well as personalised recommendations when they contact us.

At the same time, we connect installers with the right brands, fabricators and systems companies. We also carry out project work such as surveys and polls.

Latest Posts


The Aluminium Trade Supply Website is the only dedicated website providing all the information you need about aluminium windows, doors, bifolding doors and home improvement products.

We do not sell windows and doors. We are an independent and impartial information resource used by the fenestration trade, homeowners and professionals in the glazing industry. Anyone can contact us to ask questions or seek advice.

Aluminium Trade Supply is unique because of our independent coverage of virtually the entire UK market in aluminium windows and doors.

From the latest bifolding and sliding doors, to steel replacement windows or traditional and contemporary windows, we provide all the information about all the different products you will not find on the home improvement websites.

Here are some of the ways we help thousands of people every year:

  • How your new windows and doors are made and where they come from.
  • Helping you buy the right windows and doors.
  • What all the brands and systems mean.
  • Who makes the best aluminium windows and doors?
  • Putting installers and homeowners in touch with the right products from the proper suppliers.
  • What you should consider before you buy.
  • What the technical information such as U Values and security really means
  • Product reviews, comparisons and what the salesmen won’t tell you.

Who Uses The Aluminium Trade Supply Website

For The Homeowner

Only on the Aluminium Trade Supply Website will you find all everything you need to know about buying new or replacement aluminium doors and windows.  Read our impartial and expertly written product reviews, packed with information you don’t always see on home improvement websites. No selling, just everything you need to know about brands and systems, and we tell you how they compare with other products.

Our expertise also extends to providing you with some of the best product buying guides  helping you understand technical terms, the sales process, who makes your new windows and what all the different brand names mean. No other website about windows and doors provides this type of information. We are not tied to a company or brand. We help you learn about virtually any make of window and door on the market.

With PVCu products now better than ever, you can also find everything you need to know to help you choose between aluminium and PVCu windows and doors. 

Knowing everything about windows and doors also means we help you understand who makes the best bifolding doors, covering all the brands and price points.  There’s even information about how to choose the slimmest sliding doors.  We also explain what you need to know to find the best aluminium windows.

We even explain what to look for if you’re thinking about replacing your conservatory roof. Aluminium conservatory roof panels are a solution to the eternal problem of a conservatory that is either too hot or too cold, but there’s plenty to consider.

With sliding doors being popular once more for the home, check out our detailed sliding doors section providing you with masses of information, product articles and helping you understand all the different types of doors on the market. We even cover the latest full-glass frameless bifolding doors, windows and screens.

For The Trade

Installers, home improvement companies and property professionals benefit from extensive information for the trade. Here you’ll find all manner of information about suppliers, systems companies and the wider supply chain.

As well as aluminium windows and doors products, we help put you in touch with the right trade manufacturers, where you can buy in fabricated doors and windows in a variety of systems. Or take a look at our comprehensive commercial aluminium door section helping you with systems, accessibility, door control options and hardware.

For the architect and those clients looking for ultra-premium windows and doors, our Architectural Glazing Section highlights the most technically superior brands and installers for Grand-Designs style projects.

Commercial contractors, building firms and the trade benefits from contacting us and getting connected with suppliers and installers of residential and commercial windows and doors for housebuilding or commercial projects.  Or let us put you in touch with suppliers for aluminium panels, powder coating services, door and window hardware and procurement of aluminium extrusions  and components.

Updated continuously, our website also brings you advice about today’s on-trend designs and products. Find out everything you need to know about steel-replacement windows and doors, with lots of information about heritage, contemporary and steel-look products and what to consider when buying. Or why not check out our patio doors area giving you every possible door option for your new extension.

The Aluminium Trade Supply Website gives you free information and advice, answering questions from homeowners, installers and the trade with everything about aluminium windows and doors.

 Benefit from our expert advice

  • Help finding a competent supplier/installer
  • Get Expert Product Advice
  • Guidance for a Specific project

Since 2010, we’ve helped thousands of homeowners, glazing and construction trades get the right aluminium windows and doors from the proper suppliers.