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pvc spc anti-slip plastic stair nose
UTOP stair nose description: The purposes of nosing on stairs: Other than being a necessary part of the structure of a staircase, does stair nosing serve any other purposes? The main purpose of a nosing is to improve the safety of the staircase. As it protrudes a little over the edge of the tread, it provides some extra space for users to place their feet. The attention of installation of stair nosing: The greatest stair tread nosing projection shall not exceed the smallest nosing p...
