A Complete Guide To Buying Reynaers Aluminium Windows

C&A Window Systems are a premier manufacturer of the class-leading Reynaers system, and a large part of our range is Reynaers aluminium windows. With top-of-the-line design, outstanding quality, high-end components and suitable for residential or commercial projects, Reynaers aluminium windows are some of the best. This guide explains the range of Reynaers windows we manufacture and supply and how they differ, helping you specify and choose the right type for your project.

The choices when buying Reynaers aluminium windows

Modern Reynaers aluminium windows in a white new build house

Our range of four different Reynaers aluminium windows is carefully chosen to offer our trade, architect and retail clients the best possible choice for general window replacements and windows for new openings, extensions, or new homes.

All the Reynaers window ranges meet building and client requirements for security, energy efficiency, weather sealing and even acoustics. The choice, therefore, depends on the styling you need and if you have any specific requirements as part of your specification. You can always get in touch and let us help you choose the right product.

As standard, you can expect the best quality aluminium profiles, insulated with a quality thermal break. In addition, whichever colour you choose for your Reynaers aluminium windows, you are assured of a professionally applied coating to the highest standards and accreditations associated with the colouring and finishing of aluminium.

Also coming a standard are the numerous components and accessories that bring the luxurious range of Reynaers aluminium windows together. All locks, seals, gaskets, handles, corner assembly components and many more are of the best possible quality, some designed and crafted specifically for the products. Of course, glass forms a significant part of any window, and these come from professional glass processors and unit manufacturers.

Therefore, with the assurance that all products have high specifications, we explain the various available ranges.

Reynaers Slimline 68 aluminium windows.

reynaers slimline 68 windows in a new white rendered house

Designed to create slim and modern outward opening windows, Reynaers SlimLine 68 suits residential properties or commercial developments of high-quality homes.

Reynaers Slimline 68 benefits from a substantial range of design options, very slim frames, and the choice of double or triple glazing. You can have a combination of fixed or opening elements. Notably, the larger size capability of this system creates more modern-looking windows without the need for additional mullions or transoms. For example, opening vents go up to 1.2m wide and up to 1.5m high.

This brand of windows offers some of the best window energy ratings or low U-Values and all the window requirements dwellings require, such as fire escape or easy clean hinges.

A range of architectural quality window handles in a choice of luxurious finishes adds to the end-use appeal of this system.

Reynaers Slimline 38

Reynaers aluminium windows in black colour fitted to a contemporary white house

Designed to replace existing metal windows or where your clients or building requires authentically styled windows in the steel-look, Reynaers SlimLine 38 are unlike any other heritage, Art-Deco and industrial styled window on the market, and we also think better.

Unlike the SlimLine 68, this model in the Reynaers aluminium windows range comes as outward or inward opening windows, including fixed modules. When buying Reynaers aluminium windows in the SlimLIne 38 range, you get super slim windows with beautiful lines and overall styling. Then you can enhance them with the benefit of the period glazing bars giving the grid-like pattern typical of classic steel windows and industrial glazing such as New York screens.

Unlike other steel-look systems on the market, giving you only one frame style, Reynaers Slimline 38 has three. The intent behind these is not only to offer more choice. As the style of old metal windows can vary, Classic, Cubic, and Ferro, therefore, provide a solution if you prefer the traditional steel look or prefer a more modern look. In addition, of course, the option exists to design these windows without the glazing bars, giving full glass panels within a remarkably slim aluminium window system.

Reynaers SlimLine 38 is packed with modern window technology, again giving low U-Values, double or triple glazing and tested to the latest security standards despite its period styling.

The exemplary engineering behind these windows creates opening modules up to an incredible 2.8m high whilst retaining thin proportions. When buying Reynaers aluminium windows, this outstanding window is one of the best.

Reynaers CS77 Aluminium Windows

new luxury home when buying Reynaers CS77 windows

Another high specification window to consider when buying Reynaers aluminium windows range is CS77, also coming with complementary front, side or rear doors. CS77 comes with bolder styling and slightly larger frame lines as a result. It’s ideal for residential property projects as a replacement or new window and just as effective in commercial buildings. This product in the Reynaers aluminium windows range comes in numerous opening options, including inward or outward opening, reversible pivot and tilt and turn.

Depending on the opening direction of the window, you get the choice of three different window styles. The Functional collection of profiles provides the most minimal styling with a desirable flatline appearance. CS77 Softline has rounded internal glazing beads and an external frame profile. The result is a more rounded window that works best in older properties. Finally, CS77 Hidden Vent places the opening element behind the outer frame, mullions and transoms, making the window look seamless from the outside.

Reynaers CS77 is a multi-functional window suitable for residential or commercial property. For specific buildings, there is even a bullet and fire-resistant model.

Security, energy efficiency, and acoustics with the right component combinations are all first-class with this product.

The window handles provided with Reynaers CS77 aluminium windows are first class with a luxurious feel, ultra-modern, and innovative coatings that also provide texture.

Reynaers MasterLine 8

Modern Reynaers aluminium windows in a white new build house

For high-end contemporary homes and for architects looking to specify the ultimate glazing system, also benefitting from expansive glass, MasterLine 8 is innovative, luxurious and provides class-leading design and overall performance.

Where property projects require larger glass panels, floor-to-ceiling glazing and even oversize doors, MasterLine 8 achieves the required look and feel.

This highly engineered system’s design and specification options are tailored to meet the project requirements. There is a choice of insulation levels, security requirements, acoustics, air and water tightness, and colours.

MasterLine 8 comes in four design variants. Functional is the minimal-styled frame where the frame blends into the structure. Renaissance takes inspiration from heritage windows with a more classic line, Deco is the contemporary option, and Hidden Vent conceals any opening elements, reducing the visible frame lines.

Three different insulation levels make this top-of-the-line system within the Reynaers aluminium windows suite capable of Passivhaus and low energy buildings. In addition, the weather sealing of this system goes beyond the already excellent capabilities of the other Reynaers window versions.

In several versions, the system also integrates with some of the finest aluminium doors, including flush front doors, pivot doors, and modern patio doors.

Industry Leading Reynaers aluminium windows by C&A Window Systems

A premier Reynaers partner and manufacturer, C&A Window Systems can help architects, construction professionals, glazing installers, and end-user clients create better projects with Reynaers aluminium windows.

Contact us today for more information, to get a quotation or let us help you create the best window and door specifications with the Reynaers System.

Customise Your products

A personalised touch

Glass options

Contemporary designs that enhance security and privacy.

Integral Blinds

An attractive addition delivering privacy and shading when you need it.


Peace of mind starts when you get in touch and lasts for years.

steve arundellsteve arundell
13:43 02 Nov 23
Chris and Andy listen to what we wanted and their team then delivered in spades.Great company well worth the effort to contact.
ArBa InstallationsArBa Installations
22:23 20 Dec 22
Posting from the view of an Installations company, C & A have always been a pleasure to deal with. Their process is very thorough and products are top quality. We use them for all our commercial doors and would highly recommend all their products and them as a company.
Paul DillonPaul Dillon
14:17 23 Nov 22
Great service. Top products. Thank you. C&A
Alfie TonerAlfie Toner
13:43 21 Nov 22
Great company to deal withQuick quotesPleasant staffGreat productsGreat customer supportDefinitely recommend
22:50 12 Jun 22
Couldn’t recommend this amazing company enough from start to finish the professionalism have been second to none. The quality of the work undertaken shows how much C&A take pride in there work. Thank You again
Gary WoodhatchGary Woodhatch
11:11 11 Mar 22
Have been dealing with Andy and Kim in the main at C&A windows for a few months now and the service overall has been great, quick quotes, lead-times inline with expectations and well presented and packaged goods. Great responsive aftersales assistance when called upon. Would recommend C&A for sure.
richard newellrichard newell
07:44 11 Mar 22
Always a pleasure to work with the people at c and a, very good communication throughout the process and most importantly the product is excellent.Highly recommended.

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