| 5-chambered profile TROCAL profile
The system of TROCAL profiles, with a casing depth 70 mm and five-chamber construction, is a product with an increased resistance to weather conditions. Its structure facilitates obtaining optimal window insulation parameters, thus leading to decrease in energy consumption. Due to lead-free stabilisers it is an environmentally friendly product.
There are two systems of Trocal profiles: basic version - InnoNova_70 A5 Natura and semi-faced version - InnoNova_70 A5 Balance).
Trocal system advantages:
- Width 70 mm –windows wider by 20% than the ones in Polish market.
- Five-chamber profiles
- Slightly rounded, what makes that the profiles look up-to-date and elegantly; semi-faced shape to increase functionality.
- Nice and well-hidden glass panel seals.
- Perfect thermal and acoustic insulation.
- Extraordinary snow-white colour and colour durability.
- Large reinforcing chamber, which makes possible to use steel reinforcements to obtain better stability.
- Rigid profile, which facilitates quick and safe installation.
Technical data
| Number of chambers |
5-chamber frame and window wing profiles |
| Dimensions |
Frame profile: 70x68 mm, window wing profile: 70x80 mm |
| Material |
PVC |
| Hardware |
WK0 standard Roto circumferential band, possibility to use WK1 and WK2 hardware to increase safety |
| Post |
fixed (for double-wing windows) |
| Colour |
White (standard), dyeing in the cake: brown, liners: mahogany, gold oak, dark oak, nut-tree, chocolate brown (against individual order) |
| Panels |
24 mm thick window panel packets (glued panels), coefficient U = 1.0 and less, possibility to choose panel packets with panels of higher burglary resistance, and decorated, reflecting or safe panels, stained-glass panels and many other panels |
| Crosspieces |
Inter-panel crosspieces: 8-45 mm wide |
| Heat transfer |
Five-chamber profiles ensure very good thermal insulation and large energy savings – overall heat-transfer coefficient for window frame is Ur = 1.45 W/m2K |
List of intermediate products and fittings used
- Profile – Trocal.
- Hardware – Roto.
- Handle – white as a standard.
- Seals resistant to atmospheric conditions.
- Possibility to provide the window with additional devices: wing opening limiter, handle with key, mechanism for opening the upper wing from floor level, ventilators and many others.
5-chambered profile
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