When recessed downlights/luminaires are installed in fire rated ceilings/floors, the penetration must be fire stopped in order to reinstate the fire rating of the ceiling/floor and ensure that fire and smoke are unable to spread through the penetration.
There is also often a requirement to provide a resistance to the passage of sound, e.g. floors within or between dwellings. TENMAT manufactures a range of products to suit a wide range of lighting for fire, acoustic, and thermal protection.
Tenmat do not use “desk top studies” to approve products, instead we use an extensive range of “Primary test evidence” and formal assessments from approved test bodies.