LVR-3045-4-G

LVR3045 Wall Louver

LVR-3045-4-G drainable blade louver prevents water penetration in non-wind-driven rain applications. The louver collects water in the frame and blade gutters and channels it into downspouts away from airflow paths. This lover damper is available in a variety of painted finishes, including custom color matching. A deeper, galvanized steel louver model is also available.

Louver dimensions furnished approximately 1/2″ (13mm) undersize.

Standard Features
  • Material: Galvanized steel
  • Frame” 4″ deep × 20″ thick (102mm × 1mm) channel
  • Blades: 45° × 20″ (1mm) thick drainable style
  • Screen: 1/2″ × 063″ (12.7mm × 1.6mm) expanded and flattened aluminum
  • Mullion: Visible
  • Minimum Size: 12″ × 12″ (305mm × 305mm)
  • Maximum Size:
    • Single section: 48″ × 96″ (1219mm × 2438mm)
    • Multiple section: Unlimited

 

Optional Features
  • Factory Finish
    • High-Performance Fluoropolymer
    • Prime Coat
    • Baked Enamel
  • Frame Options
    • 1-1/2″ (38.1mm) flange frame
    • Stucco flange
    • Glazing frame
    • Hinged frame
    • Subframe
    • Customized frame
  • Installation Hardware
    • Clip angles
    • Continuous angles
  • Additional Options
    • Hidden Vertical Mullion
    • Heavy duty 16 (1.6) construction
    • 304 stainless steel construction
    • Welded construction
    • Alternate bird or insect screens
    • Insulated or non-insulated blank-off panels
    • Filter racks
    • Head and/or sill flashing
    • Burglar bars
    • Frame closure
    • Net OD (actual size)

Product Catalog

Additional Downloads

Product Testing and Certification
  • Free Area: 48" × 48" (1219mm × 1219mm) unit: 5 ft2 (0.79 m2) 53.1%
  • Performance @ Beginning Point of Water Penetration Free Area
    • Velocity: 715 fpm (3.63 m/s)
    • Air Volume Delivered: 6,092 cfm (2.88 m3/s)
    • Pressure Loss: 0.11 wg. (27 Pa)
  • Velocity @ 15 in. wg. Pressure Loss: 850 fpm (4.32 m/s)
  • Design Load: 30 psf
Product Mounting
LVR-3045-4-G wall louvers are mounted on the sidewall at any elevation.