I wanted to use this trunking for the cables (power + hdmi) coming out of my ceiling mounted projector. But I'm renting and the ceiling is covered with... wallpaper. So I'm afraid of damaging the ...
I'm replacing water-damaged drywall on my ceiling and was considering using screws. Other than cost, is there any other reason I should use nails instead? Or am I too paranoid that nails won't have ...