I'm looking to make a ground sheet for my lavvu any recommendations what to get and where to get it please.
Dave
Dave
I'm a little surprised at the answers you're getting; that would be a last resort for me. I have used builders tarps for all sorts of things but wouldn't use one for a ground sheet; they're noisy, slippery, and, to be honest, don't last very long when they're being scuffed about. But, a lot of the groundsheets that come with cheap tents these days are made from what looks like exactly the same stuff.
I have had a couple of these and I'm very pleased with them (well they do the job I need):
https://www.towsure.com/waterproof-groundsheet
They are on offer and come in different sizes.
Take a look at the British Army IPK Sheet. IPK stands for Individual Protection Kit (I think!) and is used to build quick shelters. In a nutshell it's a really robust and waterproof sheet that you can pick up for about a fiver and modify to suit your needs. It's pretty large as well (I can't remember the specifics) and comparable in size to a basha.
Comes in bushcraft green too!
I have one that I've cut down as a small groundsheet to go under my bivi bag and I used another part as a foot mat when hammocking