Avoid at all Cost…Absolutely Sub Standard Products.Ordered the Billyoh 10x6 Apex tongue and groove shed when we unpacked it from the pallet and looked at what arrived was completely gob smacked with the poor quality of the shed and knee straight away it wasn’t even going to do the job intended! It was more than 14days to even send it back plus you have to pay 70p per kilo of returning! So we started to put it together and came up with so many assembly problems,not lining up warped timber brittle and fragile split on some panels holes as well,they claim on there website that they guarantee 10 years no rot.. Oh my we have absolutely NO words to explain how ripped of £606 completely down the drain we could’ve of baught real timber and built it ourselves. We ended up giving up on assembling the shed.. All it’s good for now is kindling wood for winter. I wouldn’t even want to give it away on market place knowing how bad this product is the company should be ashamed of themselves claiming 20yrs in manufacturing and stateing that there sheds are built by craftsman!!!! What a joke.. please be very aware of this company.