Castle Glass install a high performance range of efficient patio doors in homes across the Chalfont St. Giles, Chesham, Amersham, Prestwood, Holmer Green areas, as well as throughout Buckinghamshire. Contact us today for free patio door prices.
Our patio doors are available in one of the many stunning colour finishes that Liniar offer. This includes more subtle shades, as well as high quality woodgrains that allow these to suit older properties. With something for everyone, you’ll struggle to find a topcoat that wouldn’t fit your home.
By working with Liniar products, our entire window and door range is fully lead free. There is no lead used in the profile itself or throughout the actually manufacturing process. Such a unique, eco-friendly process is unheard of with other manufacturers.
Both the profile and the glazing we use offers fantastic thermal insulation as standard. With improved heat retention, you may not need to have your heating on as high in winter. Doing so can see you improve your carbon footprint over time.
The uPVC profile used for our Liniar windows and doors is made from fully recyclable materials. Despite this, they still deliver superb thermal and security performances across the board, standing toe to toe with new profiles from other manufacturers.
All our Liniar uPVC windows and doors are fantastically energy efficient. The multi chambered uPVC profile retains the maximum amount of heat, adhering to the latest regulations. Your home will sit at the optimal temperature during winter.
Patio doors are a fantastic back door alternative for a Buckinghamshire home. Operating on an inline slider, patio doors move by having one of the panes move to the left or the right within their framework. They come with wide-spanning glazed panels coupled with high grade Liniar uPVC. With this, they provide the perfect modern performance while also providing a practical means of exit.
They can be fitted directly to your home’s original architecture, replacing your current back door or as an addition. However, patio doors can also be fitted to an orangery or conservatory, allowing you to open your extension into any outdoor social space you have. What’s more, patio doors can even be fitted internally to split one larger room into two smaller ones, should you desire.
Our patio doors are designed with longevity in mind. The inline slider comes with Liniar’s unique ‘air glide’ system, which ensures consistent ease of operation for years to come. You’ll never be bothered by stickiness or jarring, with the panes instead sliding smoothly along the track.
What’s more, each door pane comes with built-in brushes that remove excess dust and waste away from the track to ensure nothing is caught up in the wheels. This again prevents the door from becoming harder to operate, allowing you to get decades of usage from them.
The Liniar uPVC profile that surrounds the glazing has been designed with thermal efficiency in mind. The framework comes with internal chambers, which work as barriers preventing cold air from penetrating your home or extension during winter.
The profile works in tandem with high performance double glazing to work to improve the energy efficiency of your home. If you install patio doors alongside one a set of our uPVC windows, your energy bills could slowly reduce over time, as your central heating may be needed less.
What makes our patio doors unique is that they come with Liniar’s unique ModLok technology. This integrated multipoint locking throughout the framework of the door, minimising the number of weak spots. What’s more, they fit steel and aluminium reinforcement is added too.
This drastically improves the door’s overall rigidity and durability, working in tandem with the locking systems to provide complete peace of mind. With this, our patio doors go against modern preconceptions, instead being an incredibly secure home improvement.
Our patio doors come with a lower threshold as standard. This is where the profile closest to the ground is made thinner, thus protruding off the ground less. The result is a set of external patio doors than have improved ease of access for all homeowners.
This means you don’t need to buy an upgraded set of patio doors if you have a wheelchair user in your family. They’ll be able to comfortably enter and exit through the patio doors while also not causing any undue damage to the profile of the door.
We don’t believe in forcing you to choose from a handful of pre-selected options when you employ our services. Our uPVC patio doors are all made bespoke to order, with a range of customisation options available. There are options for modern and traditional properties alike.
In addition to the colour finish, homeowners can choose from chamfered or sculpted frames. Not only this, but there are a range of accessories and visual enhancements on offer, including handles. You’ll be able to craft patio doors that are completely tailored to you.
Our patio doors are manufactured with slimmer sightlines. This is where the profile is made thinner during the manufacturing process, while still retaining the same rigidity and durability. The most significant benefit of this is the improved visual appeal.
However, slimmer sightlines also allow us to fit wider panes of our in-house designed glazing. This means that more natural light can filter into your home or extension, helping make it brighter, warmer and more welcoming despite the fairly limited expense.
Castle Glass work with industry leading supply chains to install high quality aluminium and timber products across the Buckinghamshire area. Explore our individual timber and aluminium pages today for more details about these two stunning products.
Ultion locking systems come with unique technology that will detect if an intruder is attempting to gain unwanted access through the window or door. When activated, a hidden firing pin secures the central cam, fully preventing any forced entry into your home.
The Ultion locks fitted to your new windows or doors are supported by a financial guarantee. If an unwanted intruder does manage to break-in, you’re entitled to compensation of up to £1000. The chances of this ever happening is extremely thin, however.
20 hardened steel pins are fitted into an Ultion lock as standard. They are precisely and individually positioned to specifically prevent an unwanted intruder from using an electric drill to get into your property. No other lock on the market can offer the same.
Our windows and doors can reach Secured by Design requirements when they are fitted with Ultion locks. A scheme supported by the UK police, it lays out the minimum standards for competent home security. Our products comfortably exceed these.
When you choose a Liniar patio door, you can opt for between two and four panes of varying lengths. There’s something for everyone.
Yes! Despite containing metal reinforcement, these patio doors are actually still completely recyclable at end of life.
Patio doors are often less expensive than other back door alternatives, such as bifolds. Contact us for a more accurate cost.
The profile for these patio doors is uPVC, supplied by the market leaders, Liniar.
Yes, these doors are. Their low threshold as standard allows them to exceed the requirements set out by this regulation.
We are more than happy to provide quotes for any of our double glazed products over the phone. Leave your details on our online form, and we’ll get in touch as soon as we can. If you have any immediate questions, call us directly on 01494 873399.
