Certilight is a roof mounted double flaps Natural Smoke and Heat Exhaust Ventilator (NSHEV) installed on pitch roof inclined from 15 to 45 degrees from horizontal. Outward opening with cylinder within the throat motorization.
Its location is always done with the leaves facing each other on the same side of a slope with an angle of 90 degrees.
Equipped with windshields it can increase the aeraulic performances.

Composition
 NSHEV (Natural Smoke and Heat Exhaust Ventilator) comprising two openings
 Infill: Glazed, opaque, acoustic or thermal
 Available in all RAL colors and anodized finishes
  Installation instead of two panes of glass in the case of glass roofs or atriums.
 Certilight can also be delivered fixed on upstand for roof installation*

*On glass roof or atriums Certilight can be installed to replace two panes of glass

Profiles
 Aluminium thermally broken profiles for the fixed and opening frames
 Adaptation on demand (adaptation to enable integration on the existing structure)
 Adaptation for upstand

Standardised dimension
Tailor made double flap ventilator
 Overall width per leaf: mini 950 - maxi 2200 mm
 Overall height per leaf: mini 700 - maxi 1600 mm

Performances satisfying EN 12101-2