Cleaning, leveling, scraping and paving.
1. Cleanup: Clean gravel, wood chips and debris from the floor.
2. Leveling: Mix cement and sand in proportion and level the entire floor or use a self-leveler to level the floor.
3. Scrape off the tile adhesive, completely scrape the tile adhesive about 5mm thick (serrated) onto the leveling layer.
4. Paving: The back of the rock slab is completely scraped with 5mm thick tile adhesive (sawtooth joint) and laid on the floor with tile adhesive. Press to make it flat. divide the cross for space and use an adjustment cross for local leveler adjustment.
Not good. The gaps between the rock slabs will impact the door, causing it to collapse over time. The English description of slate is SINTEREDSTONE, which means “sintered stone”. Its hardness exceeds that ofigneous rocks such as granite. Slate is made from natural stone powder, feldspar and other natural raw materials through special processes.