Stringershield™ is designed to allow contractors to stay in compliance with OSHA"s guardrail regulations when guarding unprotected stringer stairs or pan stairs.  The guardrail system easily clips into the unprotected edge of the stringer channel with no drilling.  The Stringershield unique design is easily adjustable and fits various sizes of stringers.  Construction grade lumber can be utilized to construct the top and mid rail.  2x4 holders allow for simple installation and the system easily removes and is reusable.