The Spacer Company manufacture a range of Bed Plugs used to blank previously use holes in a variety of PreCast Applications. Un-used holes in PreCast moulds can be troublesome and time consuming to fill. Previously welding and grinding of a hole was required which often provided unsatisfactory results. Using a Polymer Bed Plug solves this issue. Each Bed Plug is designed to be driven into a hole and the excess is simply snapped off using a hammer and wood chisel leaving a clean inner face to the mould.