(1)
The second coat shall be not less than 6 mm thick.
(2)
The surface of the second coat shall be lightly roughened to provide a key with the finish coat if the finish coat is other than stone dash.
The second coat shall be not less than 6 mm thick.
The surface of the second coat shall be lightly roughened to provide a key with the finish coat if the finish coat is other than stone dash.