Often they are very small.
Typical laundry room door size.
30 inches at a minimum.
Wider is even better.
This is usually to make use of otherwise unusable space.
If part of a counter it is best for the sink to be installed on either the left or right rather than the center to increase countertop.
Most are only 30 inches wide.
The door leading into the room should be at least 32 inches wide.
I d install a pocket door so no floor space on either side of the laundry room is wasted.
Always be sure that the doors to your laundry room and access hallways and stairs if involved are wide enough to accommodate the moving of appliances.
There is no standard or typical size for a laundry room.
The best place to locate a laundry room sink is dependent on the preference of the user but the washer dryer unit along with the sink are often found in a row with the sink positioned closest to the door.
Like kitchen cabinets standard laundry room cabinets have a depth of 24 inches 61 centimeters for the base and 12 inches 30 centimeters for the upper.
You should design your laundry room to suit your needs and available space.
Standard cabinet dimensions allow at least 42 inches 107 centimeters of width between opposing cabinets and walls.
Sometimes the size of a closet.
Although the laundry is a small room don t be tempted to make the door too small because you ve got to be able to get the laundry appliances in and out of there.