Louvers
A Louver is a natural ventilation device that allows air to pass through it while preventing unwanted elements such as water, dirt, and debris from entering.
The performance characteristics are designed in accordance BSEN 13030 & 13181 the standard establishes uniform test methods for determining pressure drop, water penetration, air leakage, penetration of wind-driven sand, and penetration of wind-driven rain.
Types Of Louvers:
- 4” Sand Louver
- 8” Sand Louver (High Efficiency)
- Weather Louver
- Storm Resistant Louver
- Acoustical Louver
4” SAND LOUVER
Model No. RMF-ASL-04
Designed to provide ventilation inside the building and at the same time to prevent the ingress of dust and sand particles. Used where there is high degree of separation of sand and large dust concentrations are required. Vertically installed into the wall opening of the building.
Standards (Sand Rejection)
- BSRIA – EN 13181
Manufactured from Alloy 6063 T5/T6 Wide range of finishes and colors.
Optional features:
- Air Filter
- Insect/Birdmesh
- Flange
- Dampers
- Removal
- Welded Construction
8” SANDTRAP LOUVER (High Efficiency)
Model No. RMF-ASL-08
Heavy duty sand louver is designed for removal of wind driven sand particles. Especially to capture sand and dust particles and remove them without the need for bleed fans to eliminate the collected sand. With 99% efficient at free area velocities 3 to 4 times higher than other sand elimination products.
Standards (Sand Rejection)
- BSRIA – EN 13181
The double vertical sight proof blades provide 50% free area, max elimination, minimum pressure drop and architecturally pleasing appearance.
Manufactured from Alloy 6063 T6 Wide Range of finishes and colours.
Optional features:
- Air Filter
- Insect/Birdmesh
- Flange
- Dampers
- Removal
- Welded Construction
WEATHER LOUVER
Model No. RMF – SWL – 04
Weather louvers is designed to provide weather resistance and excellent air volume qualities with high resistance in water penetration. It is suitable for special application and supplied with concealed mullions for continuous blade or modular assemblies. Vertically installed into the wall opening of the building.
Blade Type: Double Drainable Blade
Standards (Air and Water Penetration)
- BSRIA EN 13030
Manufactured from Alloy 6063 T6 Wide range of finishes and colors.
Optional features:
- Air Filter
- Insect/Birdmesh
- Flange
- Removal
- Welded Construction
6” STORM RESISTANT LOUVER
Model No. RMF – SRL – 06
The storm-resistant louver provides exceptional protection against wind driven rain under severe conditions and is ideal for high wind areas or applications that are sensitive to wind driven rain penetration.
Blade Type: Drain-able Blade (Double Bend)
Jamb: Channel type to drain water
Manufactured out of Alloy 6063 T5/T6 and is available in a wide array of anodized and powder coated finishes including custom color matching.
Optional features:
- Air Filter
- Insect/Birdmesh
- Flange
- Removal
- Apron Flashings
- Welded Construction
12” ACOUSTIC LOUVER
Model No. RMF – ACLV – 12
The Acoustic louver is designed to provide dual function for weather protection and severe airborne sound reduction requirements, applicable for industrial and commercial applications. The sound transmission performance was complied with ASTM E90-04 and ASTM E413-04.
Manufactured out of aluminum/ galvanise/ stainless steel and available in a wide range of finishes and colours.
Optional features:
- Air Filter
- Insect/Birdmesh
- Flange
- Removal
- Openable
RFM-ASL-04
DATA SHEET
