| Concrete
moves, expands, contracts and cracks. It must therefore have joints.
A thorough understanding of proper joint spacing is critical to proper
design or repair. This giant water containment pond has typical joint
spacing and required an elastomeric joint sealant be placed in each
of the joints. The process, although simple, has a costly affect if
done improperly. Many of our clients do not tolerate anything less
than perfection, the first time. In-joint treatments, such as reservoir
grade urethane sealants, are common. Surface treatments are also available
such as Combiflex which can be seen at www.sikausa.com.
|