apply the adhesive consistently to avoid varying thicknesses. Using a level as you install the tiles helps you identify uneven surfaces. Use a rubber mallet to adjust tiles that are higher ...
This glue is also formulated for heavy-duty use which makes it capable of supporting the weight of heavier tiles. Before you buy this product, keep in mind that it doesn't adhere to certain plastics.
A common suggestion is to use hairspray, which after all is just an air-cured single-component aerosol-dispensed adhesive for hair. This works, but the method has its drawbacks and is not without ...