Overall thickness 98mm
Shutter overall thickness 83mm
6 insulation chambers
First quality MAICO hardware
3 gaskets, two on the frame and one on the shutter
OPTIMO 85 LINE is an advanced six chambers system with a 85mm frame that provides an excellent thermal insulation and high anti-burglar resistance.
The profiles are available on all acrylic colors or wood effect.
This window has a reduced visible surface, a modern design with a 15° inclination and it is suitable for triple glass up to 52mm thickness. It is provided with a “smart” gaskets structure with three insulating levels.
Glass thickness up to 52mm
Thermal transmittance value Uf = 1.3 W/m²K
Possibility to have squared or rounded glazing bead
Possibility to have rounded sash “mod. ROUND LINE” on the outside
Available with completely blind hardware
Frame overall thickness: 83mm
Ug = 1,1 1,26 W/m²K
Ug = 1,0
Ug = 0,7 1.00 W/m²K
Ug = 0,6
Ug = 0,5
– Arch and half-arch
– Dry-Keep (D and DK)
– Tilt slide door
– Lift slide door
– Handle inside and outside