What is the best exterior paint for Hardy Plank & best caulk
We're getting ready to paint the exterior of our house. Part of the house is existing Hardy Plank and part is new Hardy Plank. Does the old plank need to be prepped other than pressure washing?
What's the best way to caulk seams in the plank?
What's the best paint? I've read SW Duration, BM Aura or Lowe's Valpar?