What type of timber do you use in building my pergola? Most people use treated pine however there are many options including KD hardwood, other hardwood and recycled timber. By Chris|2020-07-13T23:24:08+10:00July 13th, 2020|Categories: Pergola|Comments Off on What type of timber do you use in building my pergola? Share This Story, Choose Your Platform! FacebookTwitterRedditLinkedInPinterestVk