Installation depth: do 269 mm
HST Aluminum Doors
Aliplast Ultraglide
Did you know that the luxury of large-format glazing can be an intelligent choice, not a compromise? Imagine a living space bathed in natural light and opening onto your garden, where the boundaries between inside and outside blend in perfect harmony. This vision becomes reality with Aliplast Ultraglide – the advanced lift-and-slide door system (HST) that revolutionises how we think about living spaces.
HST Lift-and-Slide Doors Ultraglide: A Modular Platform for Your Needs
What distinguishes the Aliplast Ultraglide sliding door system? Exceptional structural flexibility. Instead of a single, rigid solution, you receive an intelligent platform with five specialised variants: from the economical UG version, through the energy-efficient UG i and UG i+, to the design-focused Monorail and minimalist Max Light. What does this mean for you? Complete control over budget and technical parameters, without sacrificing your dreams of spectacular views.
This freedom of choice allows you to precisely match aluminium sliding systems to your home’s character – from cosy projects to advanced passive house construction meeting the highest energy efficiency standards.
90° Corner Without Post: Architecture That Liberates Space
Imagine a summer afternoon. You open the lift-and-slide doors to your terrace and… the entire corner of your living room disappears, creating a breathtaking panoramic transition to the garden. This is the magic that 90° corner glazing without posts offers in the Ultraglide system. This innovative feature allows two movable sashes to connect without the traditional structural post.
A solution until recently found only in the most exclusive villas can today become the heart of your home. You gain not only magazine-worthy architectural design but above all a sense of unlimited freedom and seamless connection between interior and surrounding nature.
Low Threshold in Patio Doors: Comfort and Barrier-Free Design
True elegance lies in details that make daily life easier. That’s why Ultraglide offers the option of patio doors with a low threshold, perfectly flush with the floor level. This solution brings a double benefit.
First, aesthetic – it creates an ideally smooth, uniform surface that emphasises the minimalist character of the interior. Second, practical – comfort and safety in everyday use. Carefree play for children, freedom of movement for seniors or people with disabilities, and the convenience you’ll appreciate when moving garden furniture. This is thoughtful design that serves you and your family every day.
Technical Parameters That Guarantee Quiet and Warmth
Behind the beautiful vision stand uncompromising technical specifications. The Ultraglide construction relies on intelligent, multi-chamber aluminium profiles (3, 5, or 7 chambers) with advanced fibreglass-reinforced thermal breaks. This enables the system to achieve excellent thermal insulation (Uw value from 1.29 W/m²K), which in practice means lower heating bills and comfortable warmth on winter evenings.
What about outside noise? Sound insulation up to 43 dB (Rw) guarantees blissful peace and quiet, whilst the certified RC2 security class provides assurance that your home is a secure sanctuary.
Power of Construction: Your Vision Without Compromise
Dream of a glass wall? No problem. The Ultraglide system allows you to create impressive aluminium constructions with sash dimensions up to 3200 × 3300 mm (10.5 × 10.8 ft) and weight reaching 440 kg (970 lbs). This means complete freedom for the architect and a guarantee that your vision of large-format glazing won’t be limited by technological constraints.
The availability of single-, double-, and triple-track frames enables the creation of exceptionally wide passages, where multiple sashes slide to one side, discretely hiding behind each other. Your home gains functionality and the spectacular effect of almost complete opening to the surroundings.
Bespoke Aesthetics: Match Style to Your Vision
Your home is unique – your windows and doors should be too. Aliplast Ultraglide offers an unrivalled palette of finishes that allows you to realise even the boldest vision. The complete RAL colour range, stunning structures imitating natural wood (Wood Colour Effect), or raw materials like concrete and stone (Loft View) – all enable perfect matching of sliding doors to your building’s style.
The bicolour option gives you freedom to apply different colours inside and out, creating perfect harmony with both façade and interior design. Quality? Confirmed by Qualicoat and Qualanod certificates – international standards guaranteeing colour durability and peace of mind for years to come.
Complete Coherence, Intelligent Future
The strength of the Ultraglide platform lies in its systemic coherence. It ensures full technical and aesthetic compatibility with other Aliplast window systems. This means your aluminium windows, entrance doors, and sliding systems can have identical profiles, colours, and details, creating a harmonious and thoughtfully designed whole.
What about the future? The system comes factory-prepared for automation installation, allowing seamless integration with your smart home system. Ask our consultant about dedicated automation solutions and discover the full potential that modern Ultraglide lift-and-slide doors offer.