The grid spacing of the bird’s mouth shelf support can be freely selected between 36 mm and 48 mm depending on your requirements. Other grid spacings are available upon request; any dimensions are possible!
If you add up the thickness of the shelf and the height of the support strip and the sum is larger than the grid spacing of the bird’s mouth shelf support, this creates a “hole” in the corners of the shelf support.
To avoid creating this “hole” in the corners, the distance between the top edge of the support strip and the next notch should equal the thickness of the shelf or even be a little greater.
The maximum height of the support strip is 23 mm. However, this dimension can be smaller depending on the application and the visual requirements.
