RVT External louvre

Product code: RVT B x H

RVT is an external louvre designed to protect fresh air and extract air openings of ventilation systems. RVT provides effective protection against water penetration.

Suitable for supply and exhaust air.

The louvre is manufactured of galvanized steel and powder coated.

Can also be manufactured of other materials, e.g. aluminium,
copper, stainless steel or acid-proof steel.


Standard sizes manufactured every 50 mm for length and width. Minimum size 200×200 mm. Louvres larger than 1200×1200 mm are manufactured in modules.

The tolerance range of B and H dimensions are +0/-5 mm.

Width B 200-1200 mm
Height H 200-1200 mm
Material Zn, R, H, Al, AZ
Color code Standard color RAL 7000.
RAL color codes