Many consumers while looking for retractable stair (not to be confused with rickety fold-down stairs) DIY solutions find that one stop shops can be quite expensive and hard to find. Thanks to today’s search engines, one can find various specialized suppliers who will ship the needed retractable stair components which can be matched and assembled economically. Fast-Stairs.com modular steel stair stringers as shown here proudly contribute to retractable stair projects among others. Visit www.fast-stairs.com for all purpose stair building solutions.