Aluminium Case Study: Lift and Slide Door Installation for a North Ayrshire Coastal Home
Client: M. Forest
Project Overview
PT Glazing was commissioned to supply and install premium aluminium lift and slide doors for a private residential property in North Ayrshire. The homeowner was looking to replace ageing timber patio doors with a modern, energy-efficient aluminium solution that would enhance both performance and aesthetics while maximising views of the surrounding coastal landscape.
Our team provided a complete supply and installation service, removing the existing timber doors and installing a high-performance aluminium lift and slide system designed to withstand the Scottish coastal climate while delivering a sleek, contemporary finish.
Project Brief
The original timber doors had become inefficient and draughty over time, offering poor insulation and requiring frequent maintenance. The client wanted a premium, long-term replacement that would:
- Improve thermal efficiency and reduce heat loss
- Provide smooth operation and durability
- Maximise natural light and external views
- Complement the home’s modern interior
- Withstand coastal weather conditions
PT Glazing specified a high-performance aluminium lift and slide system tailored precisely to the property.
System Specification
Product Installed:
- Premium aluminium lift and slide doors
- Ultra-slim 35mm sightlines
Colour & Finish:
- Textured grey externally
- Premium frost white internally
This dual-colour finish provided a contemporary external appearance while maintaining a bright, clean internal aesthetic that complements modern interiors.
Performance and Efficiency
Energy efficiency was a key priority for the homeowner. The new lift and slide doors were manufactured using high-performance double glazing units incorporating:
- Argon gas filled glazing
- Low-E coated glass
- Warm edge spacer technology
These features work together to deliver excellent thermal insulation, reduced heat loss, and improved overall energy performance, helping to maintain comfortable indoor temperatures throughout the year.
The upgrade from older timber doors to modern aluminium systems has significantly improved insulation, weather resistance, and long-term durability.
Hardware and Operation
The lift and slide system was specified with premium hardware to ensure both performance and visual appeal.
Features included:
- Stainless steel internal lever handle
- External flush pull handle
- Smooth lift and slide operation
- Secure multi-point locking system
The lift and slide mechanism allows large glazed panels to move effortlessly, creating a seamless transition between indoor and outdoor living spaces.
Installation Process
PT Glazing managed the full removal of the existing timber doors before installing the new aluminium system. Careful preparation and precision installation ensured a perfect fit and optimal performance.
Working within a coastal environment requires robust, weather-resistant solutions. The installed aluminium system provides long-term resistance against wind, rain, and changing temperatures common to properties along Scotland’s west coast.
Completed Result
The new aluminium lift and slide doors have transformed the property, delivering a sleek, modern finish alongside significantly improved thermal efficiency and usability. Slim sightlines and large glazed panels maximise natural light and external views, while the premium finish enhances both interior and exterior aesthetics.
Client Feedback
The customer was extremely pleased with the completed installation, highlighting the quality of the doors, smooth operation, and the professionalism of the PT Glazing team. The project successfully delivered a high-end aluminium upgrade, providing a stylish, energy-efficient solution designed to perform for many years to come.
