Busy Beaver Inc. offers both joint filling and joint rebuilding of concrete flooring. Filling control joints in a concrete slab not only extends the life of a concrete floor, but also creates a smooth transition between the slab tiles. Joint filler can be used if the joint is less than one inch wide. By filling the joint with polyurea, a material that has the same consistency as a super ball, the joint edges are protected.
Control joint repairs that exceed one inch require the joint to be rebuilt. This process is more involved and costly. Rebuilding a control joint requires that you cut out the joint at its widest point, on both sides, remove the area between the saw cuts, and patch the void with a trowel grade epoxy mortar. Once patched, the joint is recut back into the epoxy mortar and the new joint is filled. The patch then is ground smooth.
Contact us today to discuss your joint filling and joint rebuilding needs. We will help you develop a repair plan that fits within your time frame and budget.
