Top 7 Reasons to Use Concrete Protective Liner (CPL)
Incorporating concrete protective liner (CPL) in a project, as opposed to using unprotected concrete, brings a multitude of benefits that can significantly enhance the longevity, durability, and overall performance of concrete structures. Here are the top 7 benefits of using CPL:
Extended Service Life: CPL significantly extends the service life of concrete structures by protecting them from chemical corrosion, physical abrasion, and environmental factors that can lead to deterioration over time. Engineered Containment has a focus on striving towards a 100 Year Design Service Life!
Corrosion Resistance: CPL provides an impermeable barrier that protects concrete from corrosive substances present in wastewater treatment plants, industrial processes, and soil environments, thereby preventing the chemical degradation of the concrete. The most common use is to protect against H2S and MIC, but the options are extensive, including for potable water storage, arsenic containment, etc.
Reduced Maintenance Costs: By safeguarding the structural integrity of concrete, CPL reduces the need for frequent repairs and maintenance, leading to substantial cost savings over the lifespan of the project.
Enhanced Durability: The added layer of protection helps concrete withstand harsh conditions and physical impacts, enhancing its durability and resistance to cracking, chipping, and other forms of physical damage. This is particularly noticeable in stormwater trunk lines and combi-lines.
Waterproofing Capabilities: CPL serves as an effective waterproofing solution, preventing water infiltration and exfiltration that can cause internal damage, freeze-thaw cycles, and reinforcing steel corrosion.
Environmental Protection: By preventing leachate from penetrating concrete structures and contaminating surrounding soil and waterways, CPL contributes to environmental protection efforts.
Cost-Effective Solution: While the initial investment in CPL may be higher than unprotected concrete, the long-term savings in maintenance, repair costs, and the extended lifespan of the structure make it a cost-effective choice in the long run.
Incorporating CPL into a project not only ensures the structural integrity and longevity of concrete installations but also offers economic benefits through reduced maintenance costs and environmental benefits by preventing pollution. These advantages make CPL an essential consideration for any project aiming to achieve high standards of durability, safety, and environmental protection.
