McLaughlin & Harvey
Concast’s retaining wall units are an efficient means of bulk storage and retention of materials. The precast concrete units are free-standing and can be dismantled or relocated if required.
Typical precast elements include:
Wing walls are sloped retaining walls, which are placed at the entrance to a culvert, to allow the soil to incline to the full height in the area.These units are often combined with our head walls and culverts to form the entrance to culvert structuresRead More
Twin walls are two thin sheets of concrete wall panel held together by a lattice. The gap between these two leaves is filled with concrete after these units are installed on site.Read More