Hole In Covelight Deapartment Not Cover?

Hi Guys

I have a question

For those of you who have cove lights in your false ceiling.

The interior part of the cove light holder is it fully cover?

Meaning when you climb up to change or check your T5/led lightings. facing the board, do you can see the bottom inner part got expose area ? which you can see the metal brackets.

Why im asking is because for my reno when i climb up to shift/check my T5s. i see that the bottom part facing me is not cover, only the top part is covered thus exposing the metal brackets. My worry is spiders, lizards housing an go into the false ceiling using the botton not cover hole.

Did my contractor did a ****ty job or is it a norm?

Edited February 23, 201214 yr by kunxeno