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Green oak or soft wood posts for flat roof canopy
For a 3.7mx4.7m
Flat roof with epdm
10 9x2 joists at 400 centres
Also 2 skylight panes of glass
Wall plate on house then 2 posts the other end sitting on piles and steel post bases
Do i go 8x8 green oak or 8x8 pressure treated softwood.
They wont be sitting on the ground and i will intend to male sure both have been treated with oil.
Soft wood posts are £65, each green oak posts are £150 each.
Just unsure what to go for, so advice please
For a 3.7mx4.7m
Flat roof with epdm
10 9x2 joists at 400 centres
Also 2 skylight panes of glass
Wall plate on house then 2 posts the other end sitting on piles and steel post bases
Do i go 8x8 green oak or 8x8 pressure treated softwood.
They wont be sitting on the ground and i will intend to male sure both have been treated with oil.
Soft wood posts are £65, each green oak posts are £150 each.
Just unsure what to go for, so advice please