lillianhofs

Yes I realise the one I pictured is Fibro. My mistake. Not distinguishing between the two.

Our brick home now gets very hot and very cold so Im not too fussed about insulation as we plan to buy a smaller property and with some decent heating and cooling should be ok.

I think then you should look for some decent insulation for the doors/windows and roofing. You could also use curtains, whenever you wish to increase the temperature of the house. I had used insulation windows from alpha you can check them http://www.alphaimpactwindows.com

Yes that's freely available, Check tens digital channels.

what is three pay-as-you-go account?

Thanks alot for the link lol