Luxury Glass Downlight for Bath and Showers - Uses GU10 LED Lamps

I’m want to fit these lights in my bathroom. What is the fire rating for them?
This fixture has never been tested for fire integrity, but it is glass, sealed and likely to offer more protection than a single layer of plasterboard.

What is the diameter and will it replace an eyeball light with a 130m cut out?
The cut out for this glass downlight is 70mm and the overall diameter is 105mm so it will not cover your eyeball light which you have written has a 130mm cut-out. One of these may be a better option for you and have an IP rating https://www.lightingstyles.co.uk/downlights-recessed-ceiling-lights/oversize-recessed-ceiling-downlights?cat1=40001&cat2=40022&cat3=0&iprating=40014. Both of these have the cut-out and diameter measurements on the 'more details' tab.

What is the net weight of the downlight?
465 grammes - the same as plastic bottle of Nando's Perinaise Sauce

With downlight 3081 what drivers do I need?
No driver is required as this fixture uses a mains GU10 lamp.

My order was delivered today Thank you. My query is: There is a small wire cable connected from the reflector through the body of the light. I assume this is for safety but should it be removed prior to fitting?
The little braided cable is there for safety in case the user drops the glass when changing the lamp. You can snip this off if not required.

I am very interested in the downlight but my concern is that it would be fitted to a ceiling space filled with insulation. The question now is would this downlight be suitable and with any consequent fire risk involved?
This fixture is not designed to be covered in insulation. Doing so would reduce the life of a LED lamp, as although they are quite cool when operating they need air movement to dissipate what heat the chip generates. Trade tip - put a clay flower pot over the fixture and roll insulation over the top.

Are these lights ok to be situated over a shower enclosure?
Yes, that is exactly what they are designed for. With a rating of IP55 these fittings are jet proof so can be used in zones 1, 2 and 3 in the bathroom.

Will these lights take the new low energy light bulbs?
The downlight will accept LED lamps that have the same dimensions as a GU10 halogen lamp. Longer lamps will not fit due to the construction of the fixture.