Cactus Attic Vent
It s amazing what a few additional feet in height will do as well as a 6 db gain.
Cactus attic vent. Intake vents located at the lowest part of the roof under the eaves allow cool. Cactus machinery has revolutionized plastic resin drying. If your attic is enclosed california s building code states it should have cross ventilation. The goal of this design is that this vented area will create a buffer zone between the hot roof and the cooler interior and thus reduce the ac load.
It comes on an easy to install flexible mesh roll and is hand nailable with no complicated fitting wrapping nail gun adapters. Attic ventilation works on the principle that heated air naturally rises primarily utilizing two types of vents. Desiccant and compressed air dryers take anywhere from 2 to 4 hours depending on the material. Vent pipe antenna for 2m 440 dual band antenna vt 27.
When installed as part of a properly balanced when installed as part of a properly balanced attic ventilation system gaf cobra exhaust vent is a shingle over exhaust vent installed at the roof ridge that helps exhaust excess heat and moisture from your attic. Cactus has manufactured the super dryers since 1982 and has many thousands of super dryers throughout the world. That is openings doors windows and louvers to the outside should create a. The cactus super dryer will accomplish the same results in 30 minutes.
The shutter will open when the electric gable vent is operating. Power gable vent shutter is automatic 20 in. Constructed of white aluminum that can be painted. And yes i can hit more repeaters with this than my attic mounted copper cactus j pole.
Power gable vent shutter is designed to be used with master flow egv pg series electric gable fans. The ventenna company will also provide you with free adaptors for pipes larger than 1 5 id you need to tell them. Attic ventilation is achieved through a proper balance of intake vents soffit vents and exhaust vents gable vents.