Aluminum Drainable Adjustable LouversAdjustable louvers are operational from fully open to fully closed for positive shut off of air intake or exhaust. Drainable adjustable louvers also give added protection against water penetration.
ELM6375DX : Adjustable Louver The ELM6375DX Adjustable Louver has a 6" deep frame, drainable blades at a 37 1/2 degree blade angle. It features: - 55% free area.
- Low torque operation and architecturally pleasing appearance with low leakage performance.
- Drain gutter in head frame and each blade, which minimizes water cascade.
- Concealed blade linkage which is protected from weather exposure and reduces installation depth.
- Jamb seals for tight blade-to-frame closure.
ELM811D : Adjustable Louver The ELM811D Adjustable louver has a 4" deep frame and a 45 degree blade angle. It features: - 37% free area.
- Low water penetration and low pressure drop.
- Ideal suitability for air intake and exhaust applications that require tight shutoff.
- All aluminum construction for low maintenance and high resistance to corrosion.
Ruskin Manufacturing
3900 Dr. Greaves Rd.
Kansas City, MO 64030
Tel: (816) 761-7476
Fax: (816) 761-1936
E-mail: ruskin@ruskin.com
Web site: http://www.ruskin.com
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