lay on with poly float (2 coats) weird i know but it's apparently the way to do it, goes on flatter, sure you could do ok with a normal trowel though.
scour (like rubbing up, circular motions to get it flat) with cross grain float (soak in water for an hour prior) to bring fat out & trowel twice to remove fat, 1 in each hand, scour with left then trowel it off with right.
brush diagonally to remove glaze once trowelling finished with damp brush
probably best to try some on a piece of board first
scour (like rubbing up, circular motions to get it flat) with cross grain float (soak in water for an hour prior) to bring fat out & trowel twice to remove fat, 1 in each hand, scour with left then trowel it off with right.
brush diagonally to remove glaze once trowelling finished with damp brush
probably best to try some on a piece of board first