Advantages of HDPE (Plastic) Culvert
Our Technical Sales Manager Kyle tends to recommend High Density Poly Ethylene (HDPE) culvert for customers requiring “a pipe that is easier to install, less expensive, environmentally sustainable, and has a long lifespan.” This combination creates a viable alternative to CSP (Steel) culvert. In this blog we explore some of these advantages in more depth, so that you can make an informed decision on your next drainage project. When you’re ready to get started, you can reach out by phone or email for customized pricing and advice from Kyle.
Installation Advantages
HDPE culvert is significantly lighter than CSP (steel) or concrete culverts. Due to the reduced weight, installation requires less time, smaller equipment, and increased workability on jobsites. Being able to install your drainage faster and more efficiently greatly decreases the labour costs. Handling lighter materials can also create a safer working environment. Lighter materials also have a lower freight cost and a wider range of delivery options.
Operational Efficiency
HDPE Dual Wall culvert has a smooth inside which results in higher fluid capacity at the same pressure compared to corrugated interiors. The smooth interior also minimizes obstructions with flow, scaling, and material buildup inside the culvert. Due to the corrosive resistance of HDPE culvert, chemical inertness, and durable joints, HDPE culvert requires minimal maintenance over its lifespan. This reduces the time spent on repairs, replacements, inspections, and their associated costs.
Cost-Effectiveness
In addition to a lower material cost up front, you’ll also benefit from lower freight costs, installation costs, and maintenance costs, as discussed above. CSP (Steel) culvert can be a lower product cost once your diameter exceeds 36”.
Environmental Benefits
HDPE is a recyclable plastic, contributing to sustainability and reducing landfill waste. The manufacturing process generally requires less energy compared to producing metal or concrete culverts. Lastly, the lower weight reduces fuel consumption throughout all stages of transportation.
If you’ve got an upcoming project that may benefit from choosing HDPE culvert, we can work with you for customized HDPE solutions up to 60” in diameter. For more information on the differences between HDPE and CSP culvert, check out our blog here to help you choose the right material. We’ve got tons of inventory in stock at all times, with fast delivery available.
