Zhengzhou,Henan,China
EXTRUDED ALUMINUM BRICK VENTS ©Ruskin 2003 ® Spec BV100-1203/Replaces BV100-890 STANDARD CONSTRUCTION FRAME 6063T5 extruded aluminum, .100" nominal wall thickness. Stan-dard frame depth is 4" (102). 1/8" (3) mortar ribs on top and bot-tom of frame add 1/4" (6) to nominal height. Optional 15/16" (33)
EMI/RFI-Shielding Enclosure Vents. These conductive aluminum screens block electromagnetic interference (EMI) and radio frequency interference (RFI) to prevent electrical problems such as radio static and faulty signals. Made of mesh, they let air flow through, so the pressure in your enclosure stays constant as temperatures fluctuate.
Grill Style 16 in. x 8 in. Mill Aluminum Foundation Vent The GAF Master Flow LW1 grill style foundation The GAF Master Flow LW1 grill style foundation vent allows air circulation to reduce moisture and helps prevent decay in your foundation with a net free vent area of 50 sq. in. The vent is installed by nailing to floor joists or use as a block replacement.
The BV100 Brick Vent has a 4" deep standard frame and a 1-1/2" deep flange frame. It features: Minimum 39% free area for desired venting. Continuous weepage at bottom and a high, rear water stop give optimum water pentration protection. Extruded aluminum construction for long life and corrosion resistance.