I am currently planning a several metre long store that will house refuse,bicycles.paddling pool and garden furniture and any associated tacky plastic kids toys/tricycles.It will be constructed of brick/breezeblocks in several bays.I had planned to do roof in brick-builder has said this is impractical and a lot of work.He has suggested felt plus wooden slats.Is this the best option?.Has anyone built something like this before or can recommend any websites?.I want it to look nice.I have already decided to paint the front wooden gates [of garden store] terre de vert and hence do not want to spoil it by a tacky roof.