I have a new deck that is one year old ( it has turned grey) and I am going to use the restore a deck kit prior to staining with the TWP 100 Stain. I would like to lightly sand the entire deck before staining. Can this be done and if so should I sand before I apply the restore a deck kit or after?
Lightly sand after using the Gemini Kit but do not use more then 60-80 grit paper. You will also need to heavily rinse with water after the sanding to remove any sand dust from the pores of the wood.