标签：Downlights - 英国华人论坛

Fire rated downlights are designed as a safety measure and will prevent the spread of fire. If you are unsure about whether you need to install them or not then think about the small amount of cost that is involved then consider what and why...英国华人论坛

Unlike traditional fixtures, which protrude some distance from the ceiling, downlights are designed to sit up inside the ceiling so that only their front face can be seen.A typical downlight consists of a pressed steel or cast aluminium lamp...英国华人论坛