Acoustic downlighter covers to restore the fire wall integrity required by British Standard Regulations.
The downlighter covers allow light fittings to operate without overheating, whilst maintaining the fire rating integrity of the ceiling to which they are fitted, enabling 30 minutes or 60 minutes of fire rating to be maintained.
Envirograf Product 32A
About Acoustic Cover for Low Voltage Downlighter
New loft requirements mean that there should be more insulation in domestic and commercial buildings. Envirograf downlighter covers have been made stronger to take the insulation material over the top or the insulation material can be cut and fitted around the cover.
The new Envirograf cover meets the thermal requirements of Document L of UK Building Regulations.
The new covers ventilate, dispersing heat and seal in a fire, stopping the heat and flames from escaping into the roof space.
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