
At Devonshire Windows, we install composite windows in Exeter and the surrounding areas. Partnering with leading suppliers, we offer the latest, cutting-edge doors and windows in the industry. VELFAC is a top manufacturer known for its composite designs, showcasing the best features of both timber and aluminium.
VELFAC windows are known for their minimalist, sleek appearance and distinctive "floating" frame effect. However, they offer much more than just visual appeal. As composite windows, VELFAC designs are crafted to provide a wide range of benefits to your living space. In this article, we’ll explore the advantages that VELFAC windows bring to your home.


VELFAC's Innovative Design
Composite windows combine the benefits of wood and aluminium to create a frame that offers the best of both materials. Timber provides excellent insulation and character, while aluminium delivers outstanding durability and low maintenance. By merging these two elements, composite window frames achieve remarkable thermal performance, along with the strength and durability to last for years, all without compromising the look or style of your home.
VELFAC windows feature frames and mullions made of VACUMAT or Flow-coat-treated pine, finished with anti-mould acrylic paint, while external sashes are crafted from aluminium extrusion alloy, available in a variety of RAL colours or metallic finishes. Glass comprises 62.2% of the windows, with double or triple glazing filled with argon gas to enhance insulation and minimise heat loss, ensuring both style and energy efficiency.


Slim Frames and Enhanced Natural Light
Contemporary architectural trends focus on maximising natural daylight, as homeowners increasingly seek bright and spacious living areas. The slim VELFAC frame (54mm) increases the glass-to-frame ratio, allowing 25% more light into your home compared to standard windows, which helps reduce the need for artificial lighting. With an aluminium exterior and a wooden interior, VELFAC windows offer a distinctive design that optimises light while ensuring excellent insulation.
The benefits of slim framed windows and doors:
Bespoke Composite Windows in Exeter
All VELFAC windows and doors can be tailor-made to suit your individual preferences and needs. From custom shapes and colours, to specific opening functions and glass options, VELFAC can provide you with your perfect window or door solution.
Why Choose VELFAC?
VELFAC is an ideal choice for anyone wanting the benefits of both timber and aluminium frames. They create bright, open spaces with a clear view. With great durability and energy efficiency, VELFAC windows enhance your home's beauty and function for years to come.

Devonshire Windows are leading glazing specialists based in Newton Abbot, operating across the whole of the South West. With over 30 years in the window industry, we have the expertise and experience to supply and install the best products for your home project.




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