Why choose ROBUS for your fire rated fittings? ROBUS offers a complete range of fire rated downlights, all of which fulfil building construction regulations and have full independent certification for fire protection of:
•All ceiling construction types
•30, 60 and 90 minutes
30 mins
A 30 minute fire rated ceiling has the joists spaced at 600mm centres and uses a single layer of 12.5mm gypsum board.
30 minute fire rated floors are the most common and are used in 2-storey buildings, flats and maisonettes.
60 mins
A 60minute fire rated ceiling has the joists spaced at 600mmcentres and uses two layers of 15mmgypsumboard.
90 mins
A 90minute fire rated ceiling has the joists spaced at 450mm centres and uses two layers of 15mmgypsumboard.