Stunning Aspects
Slim Sash uPVC Windows have a larger glass area, giving more daylight in the home, but still achieve outstanding energy efficiency and security.
Windows
Slim Sash uPVC Windows
Double Glazed Slim Sash uPVC windows have a larger glass area, giving more daylight in the home, but still achieve outstanding energy efficiency and security.
Great features:
Premium materials and energy-efficient glazing, installed by our own fitters.
Colour Finishes
There are distinct advantages to using the modern PVC-U and composite materials to personalise the appearance of your property.
Stunning Aspects
Stunning Aspects
Slim Sash uPVC Windows have a larger glass area, giving more daylight in the home, but still achieve outstanding energy efficiency and security.
Great features:
Great features:
- Internally glazed for enhanced security
- Slimline profile minimises the frame thickness and maximises the glass area
- High-impact modified PVCu to prevent cracking with age or extreme cold
- Fully welded frame
- Push-button, key lockable handles, available in a choice of colours incorporating an additional, lockable night vent position
More about slim sash upvc windows
Everything you need to know
Colour Finishes
There are distinct advantages to using the modern PVC-U and composite materials to personalise the appearance of your property.
We offer various designs to choose from that will suit your property, and all designs will also come in a range of colours.
Window Glazing
Canon representatives will help you choose from Georgian bars, leaded glass in diamond or square patterns with authentic solder joints.
Stained glass is available from a selection of our standard designs. You can also find a vast selection of decorative and patterned glass options.
Bespoke Orders
Our Technicians are quite astute and can help if you would prefer to have a custom design made or even match an original window.
Enviro Friendly
These 70mm PVCu windows use a unique 6 chamber Slim Sash profile which is exclusive to our manufacturers customers.
Slim Sash uPVC Windows have a more elegant appearance as less profile material is used.
Tech Info
Canon Windows only use the best quality parts. We combine them with accurate and efficient manufacturing to create conservatories, windows and doors.
These are guaranteed to perform in line with the highest expectations.
High Security
Our technicians have built a number of mechanisms into each door and window frame. This gives our products a very high security specification.
Hence, the built in security makes a composite and PVC-U door or window more secure than traditional wood frames.
Gallery
Slim Sash uPVC Windows we’ve fitted
FAQs
Slim Sash uPVC Windows questions
Are your windows energy efficient?
Yes. Our double-glazed, low-E sealed units can be specified up to an A energy rating, keeping your home warmer and cutting heating bills.
How secure are they?
Frames are internally beaded so glass can't be removed from outside, and are tested to Secured by Design standards with multi-point locking as standard.
What colours and finishes are available?
A wide range — classic white, woodgrains and contemporary greys, with a broad choice of handles and decorative glass options.
What guarantee do you offer?
Every installation is FENSA certified and backed by our 20-year guarantee, plus FENSA's ten-year insurance-backed cover.
Do you cover my area?
We install across North London, Hertfordshire and Essex — including Enfield, Cheshunt, Broxbourne and Barnet. Request a free survey to check.
Get a free quote for your slim sash upvc windows
Book a free, no-obligation home survey and we’ll measure up and give you a clear written quote — no pressure to proceed.