Residential sectional door with "Torsion" springs. Minimum headroom - 190 mm. Maximum dimensions - 4000 x 2500 mm
Residential sectional door with extension spring system. Minimum headroom - 70 mm. Maximum dimensions - 4500 x 2500 mm
Residential sectional door with "Torsion" springs. Minimum headroom - 350 mm. Maximum dimensions - 5000 x 3000 mm