UNDERGROUND SECONDARY SUPPORT SET
YIELD SET SUPPORT SYSTEMS - (ARCHES)
AERATED CONCRETE (VOID FILL)
Through years of experience and analysis we have developed our own in-house light weight aero Crete to act as a void fill between support sets and tunnel. We have perfected the chemical composition of our aero Crete between 0.3 and 1.0 MPA depending on the particular application. Using only 8-9 bags (25KG) per cube we are able to achieve full product strength within 7 days of curing.
EVENTSPEC is the official agent for Huta Labedy – Tunnel roof support arches & accessories, supplying South-Africa, Sub-Sahara and Middle East.