... . Introduction:High-Ribbed Formwork, consisting of steel sheets formed into mesh and U pattern rib bone, will produce a surface with ... . Features:1. Visual Concrete PouringBecause it is comprised of porous open mesh, high-ribbed formwork reduces the risk of voids and/or ... poured mortar that will penetrate into the formwork through the mesh pores.6. High-ribbed Formwork is MultifunctionalEasy to cut and ...