COR 70 sheet hidden with BT

A new European Canal window design concealed sash with thinner profiles, characterized by a section of only 66 mm visible from the outside and which maximizes the glazing area, being possible to reach 85% of the total window surface. This feature allows an extraordinary gain of brightness in the interior rooms.

Its design allows maintaining the hidden frame from the outside, so that it is impossible to distinguish the fixed areas from those that can be opened, thus obtaining a perfect homogeneity in the aesthetics of the facade.

The thermal barrier area of ​​35 mm and the insertion of polyolefin foam in the frame and sash allow the achievement of values ​​of up to 1.0 W / m²K of space transmission, thus maximizing energy efficiency. These high thermal performances are completed with a high degree of sound insulation, which this system achieves due to the possibility of installing bottles up to 40 mm thick.

The categories reached on the AEV test bench, attest to excellent performance in tightness, permeability and wind resistance in order to obtain the best protection in the most unfavorable weather conditions.

»Maximum glazing
40 mm

»Possibility of opening
Interior opening:
Batanta, oscillating-batting, oscillating-parallel
and oscillation.

Heel – 70 mm / Sheet – 70 mm

»Profile thickness
1.5 mm window

»Polyamide bar length
35 mm

»Maximum dimensions / sheet
Width (L) = 1,300 mm
Height (H) = 2,400 mm
Standard solution

Width (L) = 1,200 mm
Height (H) = 3,500 mm
HD Hardware (Swing Opening)

»Maximum weight
160 Kg

See weight and dimensions
maximum according to the typology.

Possibility Bicolor / Painting / Eloding

»Heat transfer coefficient
Uw of the 1.0 (W / m²K)
Consult the typology, size and bottle

»Maximum sound insulation
Rw = 46 dB

»Air permeability
(UNE-EN 12207): CLASS 4

»Water tightness
((UNE-EN 12208): CLASS E1650

»Wind resistance
(UNE-EN 12210): CLASS C5
Reference test 1.23 x 1.48 m 1 sheet.

»CSTB DTA certification laboratory
Ref. 6 / 17-2363

»Certyfikacja ATG
No. 3204

»Safety test
(STEP 24): Apt
Reference test: 1100 x 2400 mm, 1 sheet.