Standard Bathtub Rough In Dimensions

In addition fixture manufacturers typically provide rough in specifications in their product literature.

Standard bathtub rough in dimensions.

Rough in shower plumbing specs. For a typical standard wall wall bathtub the measures will be roughly 60 inches long 30 32 inches wide. But the factor of standards has to be taken into consideration. There are generally accepted plumbing rough in measurements for sinks toilets and tub showers.

In general standard dimensions will give you a rough figure for the size of the bathtub. Always check the standard dimensions against the manufacturer s specs to make sure they will work for your installation. However they all vary depending on the shape and type of bathtub you are looking to purchase. How to measure rough framing for standard wall to wall bathtub.

A standard modern bathtub drain is 1 1 2 inches in diameter the width straight across the middle. Standard tub drain rough in by evan gillespie. The position of the tub drain will vary depending on the size and design of the tub and you ll need to cut an access hole in the floor at the drain end of the tub to allow for positioning and installing the drain line. Rough in plumbing should be calculated for a 1 1 2 inch pipe.

These are the plumbing. Standard bathtub dimensions in metric system. The rough in specifications have to do with the placement and sizes of the plumbing pipes fixtures and faucets that are installed first.