This is a more economical line of louvers, with an advanced technology and quality, offering natural lighting and permanent ventilation.
To warranty better stability and resistance, their maximum width is limited to 1.000mm.

PVC WINGS.

The hard PVC wings are formulated with an anti-UV stabilizer.
The white translucent Fortvent wings has a transmittance of 54%, with no ultra-violet radiation and a rate of 50% of infra-red transmission (heating).