Luminaire canopies are quite popular, being designed specifically to stop passage of fire and smoke through fire-rated ceilings, at the point where recessed downlights have been fitted. Tests show that without having the canopy in place, smoke and eventually fire can penetrate through recessed light fittings within seconds, thus spreading into the room or void above and endangering lives and property.
The Fire-Rated Luminaire Canopy provides protection for 60 minutes by keeping fire and smoke inside the cover, and at the same time ensuring that heat dissipation from the light fittings is effective. Other benefits of this helpful device include its fixing simplicity above or below ceiling.