There are 2 main hole sizes for down lights 70 / 90 mm How do I fix a 70mm hole to put 90mm light and 90mm hole to put 70mm light? It is plasterboard ceiling.
Thanks
Browse Forums DIY, Home Maintenance & Repair Re: Plasterboard rework for downlights 4Oct 19, 2014 6:14 pm Quote: you can get a small 1kg bucket of ready to use all purpose plaster you can use it for everything. I have tried this. It is a drying compound not a chemically setting compound. I have found it is not strong enough to repair holes. My preference is the chemically (fast setting) compound however each to his own. Thank you alexp79 and gommeqld for your advice, that's very helpful, thanks 3 7939 What we have done in a few theatres ( including my own) is run 2 layers of 13mm gyprock, but sounds insulation especially for the bass is really tricky as a lot of that… 4 2573 Plasterboard Gyprock is very popular as a reveal liner these days. You need to provide a way of supporting it, we use a modified timber reveal or bracket. You will be… 1 4756 |