Acopian BirdSavers consist of 1/8" diameter nylon cords hanging about 4.25" apart. They hang from a 1/8" diameter nylon, horizontal 'support cord'.
There are two Mounting Choices for attaching the 'support cord' to the building:
To order Acopian BirdSavers for your Trapezoid-shaped window, measure the dimensions of the GLASS (click here to see glass dimensions needed). Also, measure the distance from the horizontal 'support cord' to the top of the glass (click here to see dimension "A" for Trapezoidal windows).
Click here if you want to build your own.
Acopian BirdSavers are hand-made to order.
We can make BirdSavers for ANY window. For very large windows, unusual shaped windows, or for commercial installations please contact Acopian BirdSavers. Please feel free to send photos with your inquiry to Dizzybird@BirdSavers.com.