Hello, I'm looking for advice on putting down fake turf on a balcony. It currently just has a rough roof-felt surface and I want to make it softer and more comfortable for a little one to crawl around and play on. Was thinking about decking but now leaning towards fake grass. There is a drainage hole in one corner which can get a bit blocked in the winter and I have to unblock it and sweep the puddle that appears around it into the hole but I'm thinking of keeping that area un-turfed. Anyone had any successes/failures of fake-turfing a balcony? Had brand recommendations?