new luxury home when buying Reynaers CS77 windows

Reynaers CS77

Providing enhanced features and specifications for residential or commercial property, Reynaers CS77, made by C&A Window Systems is a robust and highly insulated suite of aluminium windows designed to meet the highest performance requirements for insulation, security and product stability. It comes in numerous versions and integrates fully with doors from the same system.

luxury home with bronze reynaers cp155 sliding doors
  • High-grade syste with enhanced features
  • Three frame styles including hidden vent model
  • Capable of larger sash sizes and weights
  • Excellent all-round performance and specifications
  • High Insulation (HI) model available with the lowest U-Values
  • 77mm frame depth

Reynaers CS77 integrates with other products in our Reynaers collection such as residential hinged and sliding doors. Softline frames create a rounded pleasing appearance, whilst the Renaissance model creates windows with consistent sightlines. The hidden vent version in Reynaers CS77 uses the frame to cover the opening vent, therefore creating a smooth flush design with fewer visible profiles.

The robust nature of CS77 creates significant maximum window sizes up to 1.7mm wide and 2.8mm high with suitable window control mechanisms installed. Windows are available as outward or inward opening casements, tilt and turn, tilt only, pivot windows and multi-module designs.

security first

Our aluminium door and window systems come with the latest security testing and certification, including PAS24, Document Q and registered with Secured by Design.

any colour – fast lead times.

Don’t let non-standard colours inhibit the creativity of the projects you’re working on.

Most of our products are available in any RAL Colour and orders can be completed in as little as 10 working day.

Contact us for full details and exclusions.

Meeting Building Regulations

Our products meet the new requirements and changes to Part L of the Building Regulations 2022, for new build, existing dwellings and commercial buildings.

steve arundellsteve arundell
08:54 07 Apr 22
Chris and Andy listen to what we wanted and their team then delivered in spades.Great company well worth the effort to contact.
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.
Tony KeebleTony Keeble
12:11 10 Mar 22
Great company to work with, very helpful when there is a problem to deal with.
Danny NevillDanny Nevill
16:28 12 Apr 19
Fantastic products. High quality services. Very professional and reliable outfit

Contact us


Send us an email

Simply send us an email if you have any questions.

Call us

If you have any questions, just call us and a member of our sales team will help you.

01787 477976

Visit us

Opening times are
8am – 5pm Monday – Friday

Unit 1, Lancaster Way
Earls Colne Business Park, Earls Colne, Colchester CO6 2NS

We are looking for new staff to join our team.