If your shower enclosure walls are not perfectly square, or if you plan to install accent tiles, the layout of these tiles becomes increasingly important. Measure up from the bottom of the backer board the height of a tile minus 1/2. This will give you a 1/2 overlap over the tile lip on your shower pan. Mark this with a sharpie and using a level, transfer the mark across the shower stall. This will be a guide for the top of the first row so that all tiles will be level.
What they leave behind may not be so popular with humans. That cat poop can pose a health risk to humans no longer surprises us. Some cats carry a parasite called Toxoplasma gondii. Infected cats shed embryonic T. gondii, called oocysts, in their feces.hat they leave behind may not be so popular with humans. That cat poop can pose a health risk to humans no longer surprises us. Some cats carry a parasite called Toxoplasma gondii. Infected cats shed embryonic T. gondii, called oocysts, in their feces.
1 Soft poop: If your catâs poop is softer than normal, it could stick to his bottom. 2  Typically your cat can get to this himself, but he might not get it all so a little help may be required. 3  Overweight cats: If your catâs overweight, it might be hard for him to reach all the way behind him to clean up, explains Hofve.. Common back-door issues. Paying attention to whatâs going on in your catâs bottom is a good idea. By knowing whatâs coming out, youâll be attuned to health issues. But also pay attention to the bum area itself.