COVID19 method and risk assessment

Internorm HF 410


Sustained materials and colours of the interior decoration underline your minimalistic living style and bring unusual individual items into the foreground. HF 410 adapts perfectly to your interior design. Different colours and timber types offer you countless possibilities in your individual colour design of your interior spaces. Grey Oak as interior colour corresponds to the modern living style with clear shapes, plain materials and discreet colours.  Made to order, openable and fixed glazed windows can be integrated to large areas.

Technical Characterists


Dimension (in mm)

Frame construction depth 85
View width frame/sash 108
View width flying mullion (2 sashes) 123
View width transom/mullion (2 sashes) 173



Opening versions

Turn and turn/tilt   
Sliding window   
Lockable doors  
Sliding doors  
Doors with threshold  
Outward opening doors  




 Quantity  3
 Colour  Black
Concealed Hardware
Colour/Timber Range
New vintage look




Discreet, square-edged handles fit perfectly to the straight-lined design of Internorm studio windows. Despite square edges, handles can be gripped well. Lockable handles or Secustik handles ensure more security.


Find out more >



Next to insulating and toughened glass from our own production, we can also offer a range of special glazing.


Find out more >



Choose from our wide range of colours and design your entrance door according to your requirements. Along with our standard colours, we can offer you a large selection of other colours such as weather-resistant hirest, timber decor and metallic decor colours and many more. 


Find out more >

Passivlux Ltd

Suppliers of high performance doors and windows.

We design, survey, install and service across most of the UK.