On a breeze block wall, it is easy to apply mortar and float to give it a smooth and even appearance.
Nail all meters of vertical wooden blocks of 17 x 27 mm section with concrete points.
After preparing the cement mortar in a mixing tank, slightly moisten the wall.
Using mortar and round trowel, apply mortar between cleats.
From bottom to top, lay the mortar deposited using a mason's rule, resting on the cleats.
Using circular motions, smooth the mortar with the cellular plastic trowel.
Proceed from the bottom up.
With a hammer, remove the concrete points and carefully remove the wedges.
Fill the empty space by throwing cement mortar with a trowel.
Spread and smoothly summarily.
Smooth again with the trowel then pass a slightly damp sponge for a better finish.