We are pleased to introduce our center pivoting gable vent as a simple solution to the challenges of venting a building. For venting to be effective, it has to be as high as possible. This is a cost effective alternative to costly roof vents.
Part of the window swings in and part of it goes out. Because of this, rain is never an issue and the window is easy to control even in extreme winds. Incoming air is always deflected up to mix with the warmest air. The tubular steel construction makes it both lightweight and resist twisting over time.
A continuous rope goes from the top of the window to a pulley at the ridge, down to ground level and back up to another pulley and then to the bottom of the window. By tying the rope off to an eye bolt on a gable post, this allows for very simple control from ground level.