The Rationel alu-clad lift and slide door is our mid range alu-clad slider. The Rationel sliding door has an extremely slim profile which is very practical when choosing to replace an old PVC unit due to the reduction in installation time. All Rationel products can be supplied in a wide range of colours and styles to suit any project.
The Internorm lift and slide alu-clad door in a flagship product from the Internorm range and our top of the range alu-clad sliding door. The door itself has a completely effortless sliding motion, a real feature in any home. The full Internorm sliding door range is available with Uw values up to 0.68 W/m2K suitable for Passive House standard.
Offering all the benefits of a timber system without the ongoing external upkeep, an alu-clad sliding door is not only extremely weather resistant, but also exceptionally versatile. Available in large expanses of glass with extremely low thresholds, you can ensure that the barriers between indoor and outdoor are truly seamless, as well as maximising the natural light filling your room.
We offer a range of Aluminium Wood Clad sliding doors, from our more economical Classic Range, through to our Passive Haus standard Internorm lift and glide doors. Our aluminium wood clad sliding door allows you to benefit from the resistant and durable aluminium façade, and yet enjoy the soft homely finish of the timber interior.
If it is an aluminium wood clad sliding door you desire John Knight Glass is the company for you as we offer a fantastic range of alu-clad sliding doors. We offer a breadth of internal timbers and finishes allowing you to achieve the look that satisfies your personal preference. The external aluminium cladding also allows you to choose any RAL colour to set your aluminium wood clad door apart from the rest and stamp your own identity on it. The options for personalization are incredibly versitile, ensuring you find a sliding door that suits your home perfectly.