AN UNBIASED VIEW OF GLASS STAIRS

The tread depth of the step is calculated from the sting in the nosing into the vertical riser; In the event the ways have no nosing, it can be the same as the heading; if not it is the heading plus the extent of one nosing.This can be my second acquire within 6 months. Extremely durable, easy to put in plus the ErectaStep rep was extremely respons