Hi folks , im not sure if ive posted this in the correct forum , but here goes . I want to buy a custom made shed with a pent roof to use as a workshop in my backyard , the width is critical (43") otherwise i will not be able to open my yard door , but the length can be anything up to 12ft . One side & one end will be against the yard wall & so i reckon a door at the opposite end , plus a window in the outfacing side. I have had one priced up at £910 inc delivery, but not erection & this is made of 5/8th shiplap & treated with something from sovereign chemicals. Do you think i should go for tanalised timber ( i dont think these people use it ) & if so , has anyone got any recommendations for a supplier. I know you are going to say why dont you build it yourself , probably because i would prefer to do other things in my spare time & im not as experienced as most people on this site , this would take me a long time .When i eventually get one , it will house my lathe , bandsaw etc & then i will be asking loads more questions about what projects to do , thanks for looking , cheers Tony