Wood-aluminium tilt-and-turn french window
BLINDER PREMIER Benito Sistemas

This new system, of high safety provisions and maximum insulation, is the
high range of the mixed systems.

Coefficient of Thermal Transmission: U (W/m2. K) = 1,9
Results reached in laboratory accredited by ENAC:
Air Permeability: Class 4 (Max)
Watertight: E 1500 (Exceptional)
Wind-Resistant: C5 (Max)
Soundproofing: 39 dB
*Test realized in window of two leaves with ledge.
Section of Carpentry: : 67 mm (s/p) || 107-127 147 and 157 mm (c/p)
Section of Leaf: 69x80mm. Glazing: 30 mm.
Axle Channel Iron-work: 113 mm. Offering major safety anti-plaque.
A perimetrical continuous gasket in Frame + A perimetrical continuous
gasket in Leaf: Excellent Watertight.
Inverter: It provides symmetry in the leaves, both from the interior and from the
exterior.
Monoblock PVC: It provides good watertight and makes easier the assembly
of work.
Optional Secret Iron-Work: It improves the aesthetics of the window.
Optional Security WK2: It includes iron-works in steel that they increase the
safety.