Plastic composite exterior guards shall comply with the requirements of Section R317.4
R312.1.4 Exterior plastic composite guards
By Rachael Lewis|2026-03-18T14:34:22-04:00March 17, 2026|Exterior Plastic Composite Guards, Guards, Stairways, VI CODE 2018, VI CODE APP|Comments Off on R312.1.4 Exterior plastic composite guards

