Not necessarily. It will depend on the manufacturer and how they preassemble these tiles with mesh netting. Typically, with proper coverage of your adhesive product (glue or mortar), the netting should disappear. That said, if the manufacturer has this netting set on the raw surface of the tile, then making the netting disappear will be tricky. Usually, the manufacturer will prime the backside/raw surface to help hide any background or surface being covered.

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