OTIIMA Classic with a twist is the brand’s original take on minimalist window systems, offering a balance between functionality and elegance. Defined by its slim 20mm vertical interlock, the system enables expansive glazed surfaces and maintains a clean, understated aesthetic.
Beyond its visual appeal, the Classic system is engineered for performance. It ensures excellent water tightness, air permeability, wind-load resistance, and thermal insulation. The use of toughened glass enhances durability and allows for large panes, while an exclusive sliding mechanism with stainless-steel bearings offers effortless manual operation.
The Classic system is available in three versions: 16 Classic, ideal for interior use with monolithic glass panels up to 6 m²; 38 Classic, suited for warm to moderately cold climates with 38mm insulated or triple-pane glass; and 54 Classic, optimized for cold climates with 54mm triple-pane glass and enhanced thermal performance.
Uw Ug = 0.7 (38mm)
Uw Ug = 0.7 (54mm)
Up To
Uw 1.2 W / m2 K (38mm)
Uw 1.2 W / m2 K (54mm)
ISO EN 12208 + ISO EN 1027
Class 8A
(450 Pa or 95 km/h)
ISO EN 12207 + ISO en 1026
Class 3
(600 Pa or 110 Km/h)
ISO EN 12210 + ISO EN 12211
Class C5
(2000 Pa or 200 Km/h)
ISO EN 12600 + ISO EN 1630
Class 5
(in 6 possible classes)
Rw: 38 db (up to)
RC2: (WK2) 2
RC2: (WK2)
Parque Industrial de Laúndos, Lote 40
4570-311 Laúndos
Póvoa Varzim, Portugal
All Rights Reserved
Developed by adclick
Compare products easily by analyzing features and specifications side by side to find the best option for your needs.
Uw Ug = 0.7 (38mm)
Uw Ug = 0.7 (54mm)
ISO EN 12208 + ISO EN 1027
(450 Pa or 95 km/h)
ISO EN 12207 + ISO en 1026
(600 Pa or 110 Km/h)
ISO EN 12210 + ISO EN 12211
(2000 Pa or 200 Km/h)
ISO EN 12600 + ISO EN 1630
(in 6 possible classes)
ISO EN 10140 + ISO EN 717
RC2: (WK2) 2
Uw Ug = 1,0 (38mm)
Uw Ug = 0.5 (54mm)
Uw Ug = 0.47 (62mm)
ISO EN 12208 + ISO EN 1027
(7 classes above 9A) 1
ISO EN 12207 + ISO en 1026
(600 Pa or 110 Km/h) 1
ISO EN 12210 + ISO EN 12211
(2000 Pa or 200 Km/h) 1
ISO EN 12600 + ISO EN 1630
1C1 | 2B2 | 1B1 2 (62mm)
ISO EN 10140 + ISO EN 717
Rw: 44 db (up to) (62mm)
ISO EN 1628 + ISO EN 1629 + ISO EN 1630
3
Uw Ug = 1,0 (38mm)
Uw Ug = 0.5 (54mm)
ISO EN 12208 + ISO EN 1027
(4 classes above 9A) 1
ISO EN 12207 + ISO EN 1026
(600 Pa or 119 Km/h) 1 2
ISO EN 12210 + ISO EN 12211
(in 6 possible classes) 2
ISO EN 12600 + ISO EN 1630
(2000 Pa or 200 Km/h)
ISO EN 10140 + ISO EN 717
ISO EN 1628 + ISO EN 1629 + ISO EN 1630
3
Uw Ug = 1.0 (38mm)
Uw Ug = 0.5 (54mm)
ISO EN 12208 + ISO EN 1027
(7 Clases superior a 9A) 1
ISO EN 12207 + ISO EN 1026
(600 Pa or 110 Km/h) 1
ISO EN 12210 + ISO EN 12211
(2000 Pa or 200 Km/h) 1
ISO EN 12600 + ISO EN 1630
ISO EN 10140 + ISO EN 717
ISO EN 1628 + ISO EN 1629 + ISO EN 1630
2
