Summary
INSAMETAL's exterior ventilation grille has been meticulously designed to draw in fresh air from outside and expel stale air, thus providing a healthy and comfortable indoor environment.
In addition, its design also effectively prevents the entry of rainwater.
Summary
INSAMETAL's exterior ventilation grille has been meticulously designed to draw in fresh air from outside and expel stale air, thus providing a healthy and comfortable indoor environment.
In addition, its design also effectively prevents the entry of rainwater.
Characteristics
- Made of steel. Composed of a 40x20x1.5 tube and a 40x3 mm plate frame, along with a grille.
- Optional assembly of G3 filter and mesh.
GALVANIZED
UNE-EN ISO 1461
POWDER COATING
EN 15773
DUPLEX SYSTEM
PROTECTION AND COLOR
