Is the size of the downlight on the ceiling of the aluminum slab plate the same as the size of the normal downlight? How do I install the downlight if I buy the aluminum plate?
Ceiling on the installation of downlights, generally have to dig holes, which is regardless of whether the aluminum plate, the practice is the same.
After the installation of the aluminum plate, before the installation, you need to determine the diameter of the downlight (hole size), and the location of the hole, and then install the aluminum plate when the lamp directly out of the hole Can be used to open the hole with a knife.
