You can match your contemporary, slimline 77IW window system with our 77ID fully rebated door system. That lets you create a consistent minimal aesthetic right across your home – from an entrance door to a French door or even a Juliet balcony door.
Like the 77IW window system, the 77ID door is the highest performing door in our range and effectively future proofs your home against upcoming the changes in energy efficiency legislation.
The 77ID door can be fitted as a single or double door in and can open in or out in sizes up to 1250mm wide and 3100mm high. You can also have a low threshold so there’s an almost seamless link to the outside.
You can personalise your door inside and out in any of our colours or finishes, and you can choose a flush profile and face mounted, slim barrel or fully concealed hinges depending on the look you want to achieve.
Matching AluK Novae handles are also available for both our 77IW windows and our 77ID doors for a fully suited installation.
The 77 series thermally-broken system offers impressive thermal U-Values of up to 0.8 for triple glazing and 1.2 for double glazing, which will help reduce your energy bills. All configurations offer excellent weather performance, and are compliant with Part L and Part M Building Regulations, making it suitable for new build and refurbishment projects.
PAS 24 and Secured By Design security accreditation
|Standard Technical Data
|U value W/m²K
|Air tightness (Pa)
|Class 4 (600Pa)
|Water tightness (Pa)
|Class 9A (600Pa)
|Wind load (Pa)
|Class C5 (2000Pa)