HS Portal
The HS portal is an ideal solution for panoramic glazing, creating ease of use, even though their weight can reach 400 kg.
HS Lift-and-Slide Portal System – panoramic sliding windows for glazing large areas with a low threshold. When opened, the doors lift approximately 10 mm and slide easily, almost silently. The open door can be fixed in any position. Remote control – an additional option.
The HS portal is an ideal solution for panoramic glazing, creating ease of use, even though their weight can reach 400 kg.
width of one operational sash
height of one operational sash
maximum sash weight
Scheme A for opening HS portal
Scheme C for opening HS portal

1. Aluminum protective profile (Aluron)
2. Laminated 5-layer (for 106 mm profile) or 3-layer (for 78 mm profile) oak and ash beam
3. Energy-efficient glazing unit up to 54 mm thick (GlassResource)
4. Lift-and-slide hardware for HS portals (GU) (SIEGENIA)
5. Paint coating (Remmers)