Linear grille heavy type LH1

Linear grille heavy type LH1 with 1 row of fixed blades inclined at 0°, parallel to the 1^st dimension.
They are of robust construction, suitable for installation on the floor parallel to walls or glass walls, creating an upward air curtain.
They are made of anodized aluminum or aluminum painted in RAL color so that they have a high anti-corrosion protection and the texture of the grille surface does not change over time. If required, it can be made with more reinforcement in order to withstand the weight of people.

LH1F type is a linear heavy type grille without external frame, has 1 row of fixed blades inclined at 0°, parallel to the 1^st dimension and screws on the back to adjust its height. Height adjustment is done through the face of the grille with an Allen key. It is made of anodized aluminium or aluminium painted in RAL color.