human
How can I install a garden lattice?
gpt
What type of lattice are you planning to install?
human
Garden lattice under a porch.
gpt
What kind of shape are you planning on making with your lattice?
human
Solid.  Do you have instructions on how to install it?
You can use these instructions if you’re installing it using 4 x 4 lumber.  You can find pre-cut stock for that material at most home improvement stores.
You’re looking for lattice with a solid (non-hollow) cross-section.  We can help you find those instructions.  For solid lattice, is this over a porch or a patio?