Kolos hi sliding doors

This is a thermally broken system for external sliding doors with great thermal performance due to its glazing capacity of up to 57mm. This allows us to construct sliding doors and also lift and slide doors with a maximum leaf weight of 400kg. The great thermal performance is a result of the triple chamber with a leaf depth of 72mm. This system is available in several versions such as single and double track frame or double track frame with extensions which allows the construction of a triple track if needed. Due to its strength this system allows for large sized glazing allowing more natural light to pass through. This system is great for family houses or commercial buildings.


Profile Depth: frame 159mm, leaf 72mm
Glazing: 9-57mm

Air Permeability (EN 12207): Class 4

Water Tightness (EN 12208): E750A

Wind Resistance (EN 12211): C4

Operation Force (EN 13115, EN12046-1): Class 1

Wrong Use (EN 13115): Class 4

Burglary Proof (NEN 5096/A1, ENV 1627): Class 2

Thermal Resistance (EN 10077): Uf ≥ 2,06 W/m2K

Door 4000×2900

2-leaves (1+1)

Ud ≥ 1,08 W/m2K