The Ultimate Guide to Toilet Rough-In Measurements

When installing a toilet, special attention must be paid to dimension issues. If the dimensions are not properly prepared, installation can be very troublesome or even impossible. So what are the reserved dimensions for a toilet?

Toilet reserved dimensions：

For toilet dimensions, a general reservation of 32 cm or 42 cm is sufficient, as the typical size of a toilet is around 40 cm. This includes a 2 cm allowance for the distance to the tiles. It's essential to tile the bathroom before installing the toilet. It's best to purchase the toilet in advance or consult the seller to understand the toilet's dimensions, ensuring sufficient reservation to avoid installation issues. To find a comfortable toilet, you first need to know the distance to the drain, the height, and the dimensions related to the human body. Therefore, when selecting a toilet, it's important to physically experience it for a more intuitive understanding.

Toilet installation tips：

1、Check the product upon delivery

Toilets must undergo strict quality inspection before leaving the factory, including water testing and appearance checks. Generally, products available on the market are qualified, but regardless of the brand, it is essential to open the package and inspect it for obvious defects or damages in the presence of the seller.

2、Check and adjust the floor height

After purchasing the toilet and sealing gasket at a distance from the wall, you can begin installation. Before installing the toilet, check the drainage pipe for any debris like dirt, sand, or waste paper. Also, ensure the position where the toilet will be installed is level. If necessary, trim the floor drain to achieve a height of 2 mm to 5 mm above the floor.

3、Test for leaks after adjusting and installing tank components

First, check the tap water pipe and flush it for 3-5 minutes to ensure its cleanliness. Then connect the soft hose to the installed tank. Attach the inlet valve of the connecting parts to the water source, checking that the inlet valve is filling and sealing properly. The position of the drainage valve should be adjustable, with no blockages or leaks, and check that there are no leaks in the inlet valve's filtration device.

In summary：this article discusses the reserved dimensions for toilets and aims to provide helpful information. For more content, feel free to continue following the Hawkrown.