When it comes to choosing windows for your Cornish home, uPVC windows have become increasingly popular due to their outstanding combination of durability, energy efficiency, and aesthetic appeal.
As a leading window installer in the South West, we understand that homeowners need windows that can withstand Cornwall’s unique coastal climate while maintaining their home’s character.
In this comprehensive guide, we’ll explore everything you need to know about uPVC windows, from their composition to style options and why they’re perfect for Cornish properties.
What is uPVC?
uPVC (unplasticised Polyvinyl Chloride) is a rigid, low-maintenance material widely used in window manufacturing.
This robust material has revolutionised the window industry, offering an excellent alternative to traditional timber and aluminium frames.
Modern uPVC window frames feature multi-chambered profiles that improve thermal efficiency and structural integrity.
It’s the UK’s most popular double glazing material, but this is due to its ability to be mass-produced, not because of a compromise in quality. It’s also recyclable, meaning there’s less demand for virgin materials, and less waste going to landfill.
Benefits of uPVC Windows
Energy Efficiency
Our uPVC windows achieve exceptional Window Energy Ratings (WER) of A+, thanks to their innovative design. The multi-chambered profiles, combined with double or triple glazing options, create an effective thermal barrier. This superior thermal efficiency helps reduce energy bills and maintains comfortable indoor temperatures year-round.
Durability and Low Maintenance
Cornwall’s coastal environment can be particularly challenging for windows, but uPVC excels in these conditions. Unlike timber, uPVC won’t rot, warp, or require regular repainting. A simple wipe-down with soapy water is all that’s needed to keep them looking pristine. We offer a comprehensive 10-year guarantee on all our uPVC windows for complete peace of mind.
Security Features
Security is paramount, which is why our uPVC windows come with multi-point locking systems and are PAS 24 certified. The robust frames and advanced locking mechanisms provide exceptional protection against forced entry.
uPVC Casement windows are excellent if you’re after a product that allows for clear external views.
uPVC Window Styles
Casement Windows
The most popular choice for UK homes, casement windows offer excellent functionality and affordability. Available with various opener configurations, they can be customised with Georgian bars or astragal bars for a traditional look.
Tilt & Turn Windows
Perfect for modern homes, tilt and turn windows offer versatile ventilation options and easy cleaning access. The innovative mechanism allows the window to either tilt inwards from the top or open fully inwards, making them particularly popular in bathrooms.
Tilt and turn windows represent a versatile solution.
Sliding Sash Windows
Ideal for period properties, our uPVC sliding sash windows replicate traditional timber designs while offering modern performance benefits. They feature hidden balances and authentic details like run-through horns.
Flush Casement Windows
These windows sit flush within the frame, creating a sleek, contemporary appearance. They’re particularly popular for heritage properties and modern homes alike.
French Windows
Offering maximum ventilation and unobstructed views, French windows open outward from a central mullion. They’re perfect for creating a dramatic indoor-outdoor connection.
Bay Windows
Bay windows create additional interior space and enhance natural light. Our uPVC bay windows can be customised with various configurations and decorative elements.
uPVC Window Inspiration for Cornish Homes
Woodgrain Effect Casements
Our woodgrain finishes perfectly replicate the appearance of timber, ideal for traditional Cornish cottages. Available in Light Oak and Rosewood, these finishes provide the charm of wood without the maintenance.
Anthracite Grey Flush Casements
Modern homes benefit from the contemporary appeal of Anthracite Grey flush casements. This sophisticated colour choice creates a striking contrast against light-coloured render.
White Sliding Sash
Classic white uPVC sliding sash windows remain a popular choice for Victorian and Georgian properties throughout Cornwall. They offer traditional aesthetics with modern performance.
French Windows with Astragal Bars
Adding external astragal bars to French windows creates an authentic period appearance. Available in various colours, including classic white and contemporary black.
Bay Windows in Chartwell Green
Chartwell Green bay windows add character to any Cornish home while complementing the natural surroundings. This heritage colour works beautifully with both traditional and contemporary architecture.
About DNA Window Solutions
At DNA Window Solutions, we’ve been serving Cornwall and the wider South West for over 25 years.
Our extensive range includes uPVC, aluminium, and timber windows, doors, and conservatories.
We manufacture all our windows in the UK and offer competitive pricing with VAT included. Our fantastic online designer tool helps you visualise your perfect windows, and we provide free quotes and technical advice. Visit our Plymouth showroom or contact us at 01752 938120 or sales@dnawindowsolutions.co.uk to discuss your requirements.
With our own vans and installation teams, we ensure precise fitting and estimated delivery dates you can rely on. Whether you’re looking for affordable uPVC windows or premium triple-glazed options, we have solutions to suit every budget and style preference.
The experienced team at DNA Window Solutions, specialists in windows, doors, and conservatories.
