VELFAC Windows and Doors

VELFAC is a leading manufacturer of high-performance windows and doors. With an innovative combination of durable aluminium on the exterior and wood on the interior, these windows and doors offer both exceptional energy efficiency and a stylish, modern aesthetic.

Who is VELFAC?

Velfac windows and doors in a timber clad new house

The history of VELFAC windows and doors goes as far back as the invention of the well-known Velux window, a brand name widely known for rooflights. However, it’s little known that the introduction of the Velux window was closely followed by VELFAC windows and doors, and these products were all designed by the same person in the 1960s.

Today, VELFAC is now known as the premier alu-timber or hybrid brand.

Scandinavian design, sustainable construction

VELFAC windows and doors have several features integral to the design and overall performance of their products.

The Scandinavian composition of alu-clad or alu-timber designs creates windows with a lifespan of up to sixty years when properly maintained. This window system features a slim frame design which provides minimal sightlines but offers maximum levels of natural light. 

VELFAC are chosen not only for their design and brand name but also for those wanting one of the most sustainable window types. VELFAC use only FSC®-certified wood in the production of their windows and doors, and any wood treatments used also employ the more environmentally friendly water-based method.

The exterior aluminium used in VELFAC windows and doors predominantly originates from renewable energy sources, with nearly half being derived from recycled aluminium.

Even the waste materials used in the production of VELFAC windows and doors are reused as much as possible, with residual wood and sawdust used for recycling and heat generation. 

The benefits of VELFAC for property projects and commercial buildings

The Scandinavian design of VELFAC products and the brand name are already widely specified by discerning homeowners, architects and contractors. VELFAC windows incorporate quality pine inside and premium aluminium cladding outside. This combines the benefits of high performance aluminium windows and timber windows together in one excellent product. The high quality internal wood is slowly matured and provides a luxurious smooth finish inside, while the external aluminium provides a weatherproof exterior that offers outstanding thermal efficiency.

The composite construction of VELFAC windows and doors creates a secure, highly energy-efficient and sustainable window, with a significant service life and one that adds value to a property because of the quality, design and brand reputation. 

You’ll find VELFAC installed in some of the best residential developments and commercial buildings where the client demands the best possible performance from their windows and a product that will last for the life of the building.

Why we provide VELFAC for our residential and commercial customers

With contemporary design being a key requirement for most residential and commercial projects, VELFAC windows and doors provide one of the best product solutions. We’ve chosen VELFAC because the functionality, design and performance of this brand ensures that our customers are provided with windows and doors that are beautiful, functional, reliable and bespoke. VELFAC windows perfectly combine performance with thermal efficiency, and are made from the highest quality materials, making them a great solution for a variety of projects.

C & A Window Systems – Suppliers and installers of premium Velfac Systems

C & A Windows Systems Ltd are approved suppliers and installers of the VELFAC range of products, suitable for dwellings and commercial buildings. With over a hundred years of combined experience within our team, we have all of the technical knowledge needed to assist you with finding the perfect solution for your own project.

Contact us today and let us help you with your project, helping you get the best alu-clad composite windows and doors.

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.

Send us an email

Send us an email if you have any questions.

call us

Need to know more about our products? Call us, and a member of our sales team will help you.

01787 477976

visit us

Book an appointment to visit our showroom.  
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.