Wavebreakmedia Ltd/Wavebreak Media/Getty Images. Reps and sets are terms used in weight training exercises. They differentiate between the numbers of lifts that are done in quick succession and the number of times the series is repeated during an exercise session. A rep, or repetition, is the actual lifting and lowering of a a weight.
Standard door sizes start at 1 foot 6 inches and are offered at 2-inch increases to 3-feet wide. Fitting with standard door openings, stock door heights are 6 feet 8 inches; 7 feet; and 8 feet. If you live in an older house or have an unusual door opening, there are manufacturers who offer custom sizes. Doors are also available in a variety of colors.
In houses, there are standard door sizes for your homeâs interiors and there are standard sizes for its exteriors. The standard door size for a homeâs interiors is approximately 1.2 meters by 1.2 meters. This is the typical size for a main door. Bathroom and bedroom doors may be slightly smaller in dimensions. However, the door size can still be made taller and wider or shorter and narrower depending on the size of your home.