Stellar Aluminium Lift & Slide Patio Door - Aluminium Patio Door
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BSI Kitemark
Certificate type
A premium aluminium lift and slide patio door system offering wide openings, smooth operation, and outstanding thermal and security performance—ideal for high-end residential and commercial projects.
Application
The Stellar Lift & Slide Patio Door is suitable for a wide range of architectural applications where large glazed openings, smooth operation, and premium aesthetics are essential. Its lift-and-slide mechanism, ultra-slim sightlines, and robust aluminium construction make it ideal for high-end residential and commercial environments.
High-End Residential Developments
Perfect for luxury homes and architect-designed properties, the Stellar Lift & Slide Patio Door provides expansive openings and uninterrupted views. Its flush detailing and slim profiles enhance modern façades while delivering excellent thermal performance.
Luxury Apartments and Penthouses
In multi-residential buildings, the system offers a secure and elegant solution for balcony and terrace access. Its lift-and-slide operation ensures smooth, effortless use, even with large, heavy panes.
Commercial Offices and Hospitality Venues
For hotels, restaurants, and office spaces, the system delivers a sleek, high-specification solution that maximises natural light and creates seamless transitions between indoor and outdoor areas.
Public Sector Buildings with High Footfall
In schools, healthcare facilities, and civic buildings, the Stellar Lift & Slide Patio Door offers robust performance and low maintenance. Its accessibility options and secure locking systems support inclusive design and safety.
Refurbishment and Retrofit Projects
The system is ideal for upgrading older properties, replacing outdated sliding or French doors with a modern, energy-efficient alternative. Its flexible sizing and contemporary styling allow it to integrate with a variety of building types.
Contemporary New-Build Schemes
For modern developments and regeneration projects, the Stellar Lift & Slide Patio Door offers a premium aluminium solution that meets both aesthetic and performance requirements. Its compatibility with fixed lights and side panels supports creative design flexibility.
Description
A Premium Aluminium Lift and Slide Door System for Large-Scale Openings
The Stellar Lift & Slide Patio Door is a high-performance aluminium system designed to deliver expansive glazed openings, smooth lift-and-slide operation, and exceptional thermal and security performance. Ideal for residential, commercial, and mixed-use developments, it combines architectural elegance with robust functionality.
Manufactured by Epwin Window Systems, the system is part of the award-winning Stellar aluminium range and is engineered for strength, durability, and ease of installation—making it suitable for both new-build and refurbishment projects.
Design & Aesthetic Excellence
The Stellar Lift & Slide Patio Door features slim aluminium profiles and large glazed areas to maximise natural light and views. Its minimalist styling and flush detailing make it ideal for contemporary architecture.
- Ultra-slim 138 mm interlock for maximised glass area
- Flush sash and outer frame for clean, modern aesthetics
- Available in 2-, 3-, or 4-pane configurations
- Wide range of powder-coated finishes, including dual-colour options
- Compatible with fixed lights and side panels
- Concealed hardware and smooth glide operation
This design flexibility allows the system to complement high-end residential and commercial schemes.
Thermal Performance & Energy Efficiency
The system is designed to meet and exceed the latest energy efficiency standards, helping to reduce heat loss and improve occupant comfort in all building types.
- U-values as low as 1.1 W/m²K with triple glazing
- Thermally broken aluminium profiles
- Glazing options: 28 mm double glazing or 44 mm triple glazing
- High-performance weather seals and thermal breaks
- Supports compliance with Approved Document L
These features contribute to lower energy consumption and enhanced sustainability.
Security & Compliance
The Stellar Lift & Slide Patio Door is engineered to meet stringent security standards, making it suitable for residential and commercial applications where safety is essential.
- PAS 24:2016 certified
- Secured by Design compliant
- Multi-point locking system with lift-and-slide operation
- Anti-lift design and internally glazed
- Compliant with Approved Documents Q (Security), L (Thermal), and M (Access)
This ensures peace of mind for occupants and full compliance with UK Building Regulations.
Durability & Low Maintenance
Constructed from high-grade aluminium, the Stellar Lift & Slide Patio Door offers long-term durability with minimal maintenance. Its powder-coated finish is weather-resistant and colour-stable.
- Durable, corrosion-resistant aluminium construction
- Low-maintenance powder-coated finish
- Long service life with minimal upkeep
- Backed by manufacturer warranties
This makes it ideal for exposed locations and high-traffic environments.
Construction & Configuration
- Aluminium lift-and-slide patio door system
- 2-, 3-, or 4-pane configurations
- 70 mm outer frame depth
- Internally glazed as standard
- Flush sash and frame design
- Low threshold options for accessibility
- Smooth lift-and-slide hardware with stainless steel tracks
This modular design allows the system to be tailored to a wide range of project requirements.
Sustainability
The Stellar Lift & Slide Patio Door supports sustainable construction through responsible sourcing, recyclability, and energy-efficient performance.
- 100% recyclable aluminium profiles
- Manufactured in the UK to ISO 14001 environmental standards
- Supports BREEAM and other sustainability targets
- Long lifespan and low environmental impact
Applications
The Stellar Lift & Slide Patio Door is suitable for:
- High-end residential developments
- Luxury apartments and penthouses
- Commercial offices and hospitality venues
- Public sector buildings with high footfall
- Refurbishment and retrofit projects
- Contemporary new-build schemes
Digital Specification Support
To support digital workflows and specification platforms, the Stellar Lift & Slide Patio Door is available with:
- NBS Chorus-compatible specification data
- BIM object availability (Revit, IFC, DWG)
- COBie-compliant data
- Full technical documentation including datasheets, test reports, and installation guides
Why Specify the Stellar Lift & Slide Patio Door?
- Premium aluminium lift-and-slide system with ultra-slim sightlines
- U-values as low as 1.1 W/m²K
- PAS 24 and Secured by Design compliant
- Available in 2-, 3-, or 4-pane configurations
- Flush sash and frame for modern aesthetics
- Wide range of powder-coated finishes
- Durable, low-maintenance aluminium construction
- Backed by Epwin’s technical support and warranties
General information
Color | White Grey Black Brown |
Material | Aluminium |
Shape | Rectangle |
Length | Bespoke |
Width | Bespoke Guidance for specification option: Sash size 3000 mm maximum. Overall width 6500 mm maximum. |
Height | Bespoke Guidance for specification option: Sash size 2600 mm maximum. |
Warranty description | Ten year Guidance for specification option: 10-year mechanical performance and hardware guarantee. 25 year Guidance for specification option: 25-year surface finish guarantee. |
Uniclass | |
CAWS | L20/55 Doorsets L20/480 Doorsets |
Product range |
Specification data - Sliding door and partition sets
Classification data | |
Arrangement | Two pane layout. Three pane layout. Four pane layout. |
Door leaves | |
Construction | Aluminium. |
Finish and colour | Anthracite Grey Flat/ Matt RAL 7016. Guidance for specification option: Stock colour. Anthracite Grey/ Signal White Flat/ Matt RAL 7016 / 9003. Guidance for specification option: Stock colour. Jet Black Flat/ Matt RAL 9005. Guidance for specification option: Stock colour. Jet Black/ Signal White Flat/ Matt RAL 9005 / 9003. Guidance for specification option: Stock colour. Signal White Flat/ Matt RAL 9003. Guidance for specification option: Stock colour. Agate Grey Flat/Matt RAL 7038. Guidance for specification option: Available upon request. Anthracite Grey Textured RAL 7016. Guidance for specification option: Available upon request. Chocolate Brown Flat/Matt RAL 8017. Guidance for specification option: Available upon request. CreamFlat/MattRAL 9001. Guidance for specification option: Available upon request. Slate Grey Flat/Matt RAL 7015. Guidance for specification option: Available upon request. |
Operation | Manual. |
Hardware | Lift and slide handle, white. Lift and slide handle, silver. |
Wind load resistance | To 1200 Pa. |
Air permeability | Class 4 (600 Pa). |
Watertightness | Class 6A (250 Pa). |
Minimum requirement | Class C3 (1600 Pa / PAS 24). |
Type | Double glazed. Triple glazed. Manufacturer guidanceGlazing options 28 mm, 36 mm or 44 mm. |
Interlocking frame profile | 50 mm. 68 mm. 96 mm. |
U-value | 1.6 W/m²K (double glazing); 1.2 W/m²K (triple glazing). Guidance for specification option: Best performance figures, tested and approved by UKAS. Consult manufacturer to provide calculations on accurate weather performance based on your specific requirements. |
Sustainability data
Country of product manufacture | United Kingdom |
Material | Aluminium |
Recyclability | 100 |
Expected Life | 60 year |
Product certifications
BSI Kitemark
BS4873 Aluminium Window System Supplier no.KM711705
Literature
Literature type
Stellar Window and Door range
Stellar Window & Door features
STE18774 Stellar Lift & Slide datasheet
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