Warmcore Inline Sliding Patio Doors
Our new Warmcore inline sliding patio doors offer you all the technical superiority of our bifolding doors, entrance doors and aluminium windows in a latest-generation aluminium patio sliding door. For aesthetic appeal, superior energy efficiency and unique features, Warmcore inline sliding patio doors are the better patio doors.
The Warmcore aluminium patio sliding door offers all the features of the advanced Warmcore technology, using an internal PVCu thermal core. The Warmcore thermal core is far superior to traditional polyamide thermal breaks, meaning your new sliding doors are far more thermally efficient and conduct less energy than other doors.
The award-winning thermal core found in our Alufold bifolding doors, windows and entrance doors is also available in a new aluminium sliding patio door. Warmcore sliding doors are more thermally efficient yet retain all the strength, beauty and colour choices of aluminium.
Warmcore sliding doors come with many innovations and features including a low threshold, thermally insulated interlock, anti-prising features and even a low threshold for easy access