'A' energy rated as standard
Every PVC Window Warehouse inliten door comes with a wer ‘a’ rating as standard. Designed for enhanced energy and thermal performance, inliten’s unique multi chamber design minimises heat loss through the frame, whilst the soft coat glass, warm edge spacer bars and high-performance glazing reflects the internal heat back into the home whilst absorbing solar energy from outside.
Secure multi-point locking mechanism as standard
Tough, robust and durable inliten frames are fully welded, internally beaded and steel reinforced for maximum strength and, because they are made to measure, structural integrity. Inliten windows are also fitted with a high-performance, multi-point locking mechanism as standard, ensuring the highest levels of safety and security for your home.
A range of grained foils & RAL colour finishes
PVC window warehouse patio doors are fully sculptured for enhanced visual appeal. For maximum personalisation, inliten patio door frames are available in a range of colour options, with a range of authentic grain-effect foils to choose from.
Double & triple glazed units available
Our patio doors are available with either energy efficient 24mm double or 36mm triple glazed units. For optimum security, all inliten door glazing units use toughened glass which is up to five times more difficult to break than standard glass.