BRL34V-FL

The Brookvent BRL34V-FL is a standard flanged aluminium ventilation louvre designed to provide effective airflow through external walls and building façades. Featuring a 34 mm V-profile blade design, it is suitable for air intake and exhaust applications in commercial, industrial and building-services environments.

The BRL34V-FL offers a visual free area of 60% and a physical free area of 50%. The visual free area indicates the apparent open proportion of the louvre when viewed from the front, while the physical free area represents the effective opening available for air to pass through. These values are useful when comparing louvre designs and planning ventilation openings. Actual airflow performance will also depend on pressure drop, installation dimensions and the wider ventilation system.

Manufactured from extruded EN AW-6060 T66 aluminium profiles, the louvre combines durable construction with a practical design for external building applications. It incorporates AISI 304 stainless steel mesh with 2.3 × 2.3 mm apertures to help restrict the entry of larger external debris.

Designed for flanged installation into a compatible wall opening, the BRL34V-FL provides a neat, practical finish for ventilation openings in commercial buildings, industrial facilities and other applications requiring external air intake or exhaust.

 
DIMENSIONS

Min. dimension (height x width): 200 x 200 mm

Max. dimension (height x width): 2000 x 4000 mm

Other dimensions on request