Cover the stones, bricks, tiles, etc. with plastic and put them in a protected area to but let's let them cure Stepping stone walkways for Inviting Entrances one-to-two weeks before applying a protective sealer. The type of sealer and number of coats needed depends close to amount of wear and tear and exposure the products will suffer from.
To be sure the pan is laid correctly you should have a raw wood or concrete floor. Guarantees the pan will be locked and protected by a strong base. Lay roofing felt over flooring space during which the pan get laid. Mix mixtures of five parts sand to one part cement and apply in stokes of the direction of your drain. You can put pan to the mixture as wll as the mixture out by moving the pan and also forth, around. Wrap the side of the pan up and down the wall cover a distance of approximately ten inches and wrap over the ledge exactly where door will fitted. The corner should be folded over and the corners should be sealed all of them water tight.