Measuring...

Measuring for the base "R" channel mount is basically the same as the standard face mount.

• 1) Measure each opening height and width. Measure in several locations (top, middle, bottom, left side, center, right side, etc.) and record the largest measurements taken. (To help, you may find it better to draw out each opening and note the measurements and locations taken)
• 2) Determine the amount of overlap you would like for each side of each panel.
• 3) Add the overlap required to the largest opening measurements taken for each opening. Remember - to include the overlap required for all 4 sides. EXAMPLE: If you require a 1" overlap on each side of your panel, you'll need to add 2" to your opening width and 2" to your opening height. This would provide a 1" overlap on all sides of your manufactured panel.
• 3A) Do not attempt to account for the thickness of the "R" channel when attached to the frame panel in your overall sizing calculations - this amount is negligible. But, be sure to consider that the channel will extend downward 7/8" below the base edge of the screen panel. Be sure there is sufficient clearance for installation.
• 4) The resulting sizes would be your true manufacture size for each panel or wall being ordered.

You can also modify this installation as required for your particular installation requirements.