Just installing some GU10 spots, but am unsure if I need to cover them with somthing?
The celing is plasterboed, and the loft is insulated with fiberglass wool (Whaterver it's called!)
The fittings are these...
The old lights were 60w R64 spots, but the fiberglass was just layed on top, and didn't cause any problems) (Somthing like this)
Ta!
Sparks...