shed insulation concrete

I am buying a 5m x 3m shed and have a nice flat concrete slab to put it on. shed is pre fabricated and will be assembled on delivery. https://noahgardenrooms.co.uk/product/aspen/ I have requested damp proof course and 22mm t&g flooring. There is no option to insulate under the floor so am trying...

Hello, I'm installing a shed in my garden for use as an art studio (among other things), and I'm hoping to get some advice on insulation, as I want to use the building year round. Background: A nice level concrete base has already been installed by a local groundswork tradesman, and a 10x14...