Common and Proper Nouns. A common noun names a general person, place. or thing. examples: I went to the city. The man was kind. A proper noun names a specific person, place, or thing. Always capitalize the first letter of a proper noun. examples: I went to San Francisco.
The width of the steps is flexible. A wide deck staircase (5 feet and beyond) feels graceful and looks it too. A narrow one, for example 3 feet wide, might feel cramped. Very wide steps are great...if you have the room for them and they work with your design. These usually work best with a single set of deck stairs.
Stringers designed for steps 150cm in height. Stair width can be varied by using different width decks for treads (1.09m, 1.57m, 2.07m). 10, 12 or 16 standard stairway towers can be con-structed, depending on require-ments.