Simply call 0113 253 0254 or complete the enquiry form to instantly secure your 10% Discount, 15-year guarantee and FREE Specification Upgrade on our AP45s Aluminium Sliding Doors
Manufactured and hand finished at our specialist factory in Leeds, Alpine’s AP45 slimline aluminium sliding door system is fully customizable, allowing you maximum control over the style and operation of your doors and the perfect finishing touch to your home. Alpine Aluminium’s precise engineering using only Alpine Approved components is reassuringly accompanied by lengthy guarantees, ensuring years of faultless operation and providing you with total peace-of-mind.
U-values up to 1.0 W/m²K
45mm visible sightlines
Up to 4 panels
Standard opening system or lift-and-slide opening
Extensive range of configurations
Width dimensions up to 3000mm per panel
Height dimensions up to 3000mm per panel
Supports up to 400kg per panel
Make opening up your aluminium patio doors an effortless process with Alpine Aluminium AP45 lift and slide doors. With minimal effort, they provide a sophisticated opening between your inside and outside space.
As an alternative option to our standard AP45 sliding door opening operation, our ‘lift-and-slide’ door option works as follows - as the door handle is turned, the panel is lifted on to ball bearings, ensuring effortless movement. When you have reached the desired position, turn the handle back to its original position, and the sliding door is secured. This allows you to partially open and 'fix' panels, providing even more opening options.
Sliding doors generally allow for less frame and more glass when compared to bifolding doors across a comparative opening. Alpine premium-grade aluminium is exceptionally strong and can support larger panel expanse when compared to alternative materials such as timber, and deliver a far slimmer frame (AP45, 45mm / AP Infinium, 21mm) - maximising the glazed area and reducing sightlines. As a consequence, most of our customers who envisage they will be spending more time with their doors closed, opt for sliding doors whereas those who are intent on maximising the opening generally choose bi-folding doors - but everyone is different!
In summary, Alpine aluminium sliding doors bring more light into your home whilst delivering incredible thermal efficiency. The perfect combination.
Our AP45s slimline aluminium sliding doors incorporate the very latest Alpine Approved technology and thermal energy efficiency. With a sightline of just 45mm, they maximise the glass within each panel allowing more light to enter the room. With our high-performance thermal glass fitted as standard, the AP45s reduces heating bills and ensures that you remain cosy during the winter months, and with our Solar Controlled glass option, your rooms will stay cool during the summer. To see more AP45 images, download a Sliding Doors Brochure or visit our Sliding Doors Gallery
Upgrade today to improved
thermal efficiency with the 4S
From 7 days to 5 days.
The fastest in the UK!
Extended guarantee from
10 years to 15 years
Perfectly seamless look with matching RAL7016 gaskets, handles and hinges
Choose ANY colour
to match your home
If you are looking for aesthetically stunning design combined with incredibly thermally efficient sliding or aluminium lift and slide doors, then get in touch with one of our friendly sales team today or visit us at our showroom in Leeds. An Alpine Sliding Door Specialist will be able to help you with a wealth of useful advice whilst providing you with a no-obligation quote based on your individual requirements as well as securing your 10% discount, 15-year guarantee and FREE Alpine NOW upgrade.
Simply request a copy of the AP45s overview brochure by visiting our downloads section, calling our admin team or completing the no obligation enquiry form today, and receive a 10% discount, extended guarantee and FREE Alpine NOW Specification Upgrade on any subsequent order.
Alpine Aluminium understand that it is not just a bespoke product that you require, but also a bespoke service. From our manufacturing centre in Leeds, we are able to achieve the fastest turnaround currently available in the UK. In addition, we have a wide range of Alpine Approved options and components which will ensure your sliding doors, windows or roofs exceed all expectations with Alpine NOW!
Alpine Aluminium Sliding Doors are manufactured using quality materials sourced from carefully selected suppliers. On delivery, every part or component is meticulously checked by hand to ensure they meet Alpine’s quality standards. Should they pass, they become officially ‘Approved’.
Alpine retain full control throughout the manufacturing and finishing processes and as a result, have the capability to achieve an exceptionally fast product turnaround. In addition, on our AP45 and AP Infinium Sliding Doors Alpine offer a 15-year guarantee, giving you all-important peace-of-mind whenever you see the ‘Alpine Approved’ stamp.
Aluminium Doors & Windows Glossary
Alpine Approved Quality
Alpine Now! | Priority Upgrade
Alpine Direct | The Fastest Turnaround in the UK
The Benefits of Aluminium Bi-folding Doors
Aluminium Folding Doors | Technical Features
Terms and Conditions
Complaints Handling Procedure
Unit 6, Hawthorne Court
Howley Park Road
Tel: 0113 253 0254
Fax: 0113 252 2202