Tag: low-maintenance

What looks like the toughest part of this project is actually the easiestthe graceful, solid-looking columns. Theyre not wood at all but a hollow-core composite material with amazing structural strength and durability. Weve designed the project so you simply slip these columns over treated 4x4 posts embedded in concrete. When screwed to the wooden posts, these columns provide a stable, solid base for the overhead lattice framework.