Why don't you just say what it is...?PaphosAL wrote: ↑Tue Jul 18, 2017 6:38 pm No, CG, we're not talking 'Snake Oil' here, my friend. It's a cheap solution I've used here in my 1973 Wimpey-built EOT 3 bed 2 storey house, where the internal walls are either load-bearing breeze block on GF, or stud work / plasterboard upstairs. A bit different to normal Cy construction, yes?
More feedback on my initial question that CG replied to is most welcome, please. I am NOT trying to sell anything here, just advising, based on my own experience, which is what PL is all about!
Cheers- AL![]()

I think you know the answer to your own question don't you...? WiFi doesn't travel well through reinforced concrete because the embedded rebar absorbs the signal.
For that reason, I had my house wired with an Ethernet network throughout during construction and I have WiFi access points on the three floors connected to a router in the basement.
You can replicate the network with Home Plugs and use the mains cabling as your network instead but they tend not to like consumer units and three phase wiring can present problems too...