Screw into the joists behind the planks; slats with gaps can hold panels above them.
- Use at least two cables per cloud and two per baffle; four for clouds over 24 × 48 in.
- Use anchors rated for at least five times the product weight overhead.
- Use adjustable cable grippers so you can level each product.
Overhead installations should be checked by a qualified installer. Never hang from sprinkler pipes, ducts, conduit or the T-bar grid.