I wanted to tidy up a small area (approx 4sq/m) outside our front door without having to lift slabs and break concrete over underground pipes. I saw this product and thought it would be ideal so gave it a go. Prepared the surface as suggested by the company and used 5 buckets of gravel/resin mix to cover the area. Found it very easy to mix and lay and am very impressed with the result. Have had no issues since laying 5 months ago and am sure there will be no problem during the low winter temperatures. Top tip- use a paddle mixer to prepare the mix, a drill will not work! Before and after photos attached.