Novice pavement information seekers may not know what water stops are and what they are used for in the concrete paving industry. Simply put, they are intended to prohibit water and other fluids from seeping into existing cracks and joints within concrete pavement. For water stops to be truly effective, they must be able to provide a water-tight seal within these concrete joints.
Continue reading to learn about water stops and how they are used in the concrete paving industry.
Concrete Water Stops
There are two distinct categories of water stops that provide this water-tight seal: water stops for joints with movement (dilation joints), and ones for concrete joints without movement (cold construction joints). There are various materials being used to manufacture water stops for concrete on the market today, including the most popular, gasket hydrophilic water stops. Other water stops types and materials include extruded plastic devices, metal water stops, rubber, expansion joints, multipurpose water stops, customized water stops, and more.
Within the two primary categories of concrete water stops, there are several types specifically for concrete; all of which come with separate functions, features, and systems. The most widely bought and sold water stops for concrete paving use a delayed-timing process of swelling and expanding in order to obstruct water from seeping into concrete joints and crevices. When moisture is present, the water stops activate and swell, preventing fluid from permeating the concrete structure.
A concrete structure is only as water-tight as the water stops that bind them together. This delayed activation is helpful because it allows concrete structures to cure properly without any premature water stop swelling action. It is also helpful because it allows a concrete structure to reach its maximum stability and strength.
There are other considerations to think about for a concrete pavement project that concerns water stop installation and preparation. For example, it is important to determine if you are working with vertical or horizontal concrete joints, and the size of the concrete paving job overall. You must think about which features and systems for water stops is designed to do the job you need done for your concrete pavement project; as well as, which industrial products are best to use for long-lasting protection.
Do you require a delayed-reaction so that wet concrete can dry properly? There is more than you think when it comes to water stops for concrete. The best advice to take is to call a professional pavement repair and service technician for reliable guidance. They have the skill, knowledge, training, education, and experience to accurately answer any questions you have about concrete water stops, and more.
Indianapolis Concrete Pavers
Call ACI Asphalt and Concrete at 317-549-1833 for professional advice regarding water drainage for commercial concrete pavements in Indianapolis, Indiana. Our licensed and qualified paving contractors provide several Indianapolis asphalt and concrete paving services, including pavement repair, sealcoating, road work, commercial paving, industrial paving, winter cold patching, and more. We are the industry veterans to trust for skilled craftsmanship and competitive prices! Request a free estimate, today.