Alfadomus

Once done with the paving stone’s installation, you proceed to seal the joints between the paving stones with thick sand, or thick sand and cement, in a 6 to 1 proportion (6 sand bags and 1 of cement), to avoid the growing of plants or to not led the sand go out.

With this, we create a sand bed that allows us to use a rolling pin as complement to the installation process and finally, we proceed to sweep and pick up the sand leaving the surface clean.