Sorry I did see your reply’s earlier. I don’t think it’d “require” ear protection but then again, I almost always have my bt headphones playing...
My only experience is with the dewalt 20v chainsaw and polesaws I recently purchased. I’ve only used each a bit, but found them to be a good fit...
Looks very nice. I didn’t read your whole thread but do you have a plan for finishing the underside ? The shade and being able to enjoy the deck...
