Large-Scale Sliding Doors

HS 330 Timber-Aluminium Lift-Sliding Doors

Make the most out of your home with our Internorm HS 330 timber/aluminium lift-sliding doors. Designed to connect indoor and outdoor spaces, these sliding doors will make any social space appear larger and brighter. These HS 330 timber/aluminium lift-sliding doors are extremely energy efficient and can reduce the usage of heating systems, wherever you are based in our nationwide coverage area.

timber-aluminium sliding door profile in Gloucestershire

Thermal Insulation (in W/m2K):

Uw up to 0.62


Sound Reduction (in dB):




Secured by Design & PAS 24

More Info

With narrow sightlines and frameless side elements, these HS 330 timber/aluminium lift-sliding doors will upgrade the aesthetics of the building, whilst including toughened glass for safety. These patio doors can be designed in a range of colours to match the look of your project and will be custom made to meet your needs, whether it is an extension, renovation or new build. Contact us for prices on this Internorm system.

Features & Benefits

Easy Operation

Our HS 330 timber/aluminium lift-sliding doors have a user friendly design, with effortless lifting and sliding of the sash, despite their ability to carry heavy glazed panels. We have eliminated potential hazards by lowering the door’s threshold height and including toughened panes of glass.

Heat Insulation

The timber in our HS 330 timber/aluminium lift-sliding doors is naturally insulating and can prevent heat from escaping the building. With triple glazed glass panels, these patio doors are extremely energy efficient and have a U-value of just 0.73 W/m2k.


Our HS 330 timber/aluminium lift-sliding doors will keep the property secure with optional RC1N or RC2 burglar protection. Our patio sliding doors have passed the PAS 24:16 security test and are accredited by Secured by Design.

aluminium sliding doors supplier

HS 330 Timber-Aluminium Lift-Sliding Door Prices

Call 0800 612 6519 to speak to one of our Gloucestershire based expert product specialists and get pricing information for our HS 330 timber/aluminium lift-sliding doors. You can fill out our online contact form to receive a bespoke quote for your project and more details on our products. You can book an appointment to come to one of our showrooms and see the high performance of our products for yourself. Use our Find A Showroom tool to locate the nearest one to you.

Extra Features


These Internorm large-scale doors come with a range of options, hardware and accessories for you to choose from. Whether you’re renovating an older property or working on a new build project, we have options for you.

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Window Hardware Installers Gloucestershire

Case Studies

Read our case studies to gain a more in depth perspective of our design, supply and install process. Look through our before and after images of previous properties which we have installed our doors in to gain inspiration for your own project. 

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Minimal Frame Aluminium Windows Gloucestershire


Book an appointment today to visit one of our showrooms, which are based across England, Wales and Scotland. You can talk through the details of your project with our product specialists and view our doors in person. Use our Showroom Finder tool to discover the closest one to you.

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sliding door showroom

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