Can Dock Piling Wraps Be Used on Concrete or Steel Piles?
When you think of piling wraps, you probably feel they can only be used on wooden pilings, right? Well, they’re the perfect solution to protect your dock pilings from marine borers, rot and general wear and tear. But would your dock pilings be left unprotected if they’re concrete or steel piles? Can piling wraps protect them too?
The answer is yes! But like anything in marine construction, it depends on using the right materials and installation methods. Continue reading to learn more:
What Are Piling Wraps?
Piling wraps are protective barriers usually made of durable materials like PVC or HDPE that go around dock pilings, protecting them from environmental damage. They’re like raincoats for your pilings. They shield your dock pilings from shipworms, barnacles, saltwater corrosion or UV rays, protecting the structure and extending its lifespan.
They’re mostly used on wooden piles but that doesn’t mean they can’t be used on other materials too.
Using Piling Wraps on Concrete Piles
Yes, piling wraps can be used on concrete piles. In fact, they’re the best option especially if the concrete is aging or exposed to high-salinity water.
Here’s why: even though concrete is tough, it’s still susceptible to damage. Cracking, erosion, and corrosion of internal rebar can all happen over time, especially in marine environments. A properly installed wrap acts like a barrier, which helps to keep moisture and salt out while reducing the buildup of algae, barnacles, and other growth that can cause wear and tear.
However, the concrete needs to be prepped properly before applying a wrap. If moisture is already trapped inside, sealing it up can worsen the situation. That’s why you need professional guidance or simply allow a professional to install the dock piling wrap.
What About Steel Piles?
Steel piles are strong, but they rust. And in a marine environment, corrosion can happen fast. That’s why you need a piling wrap.
When used correctly, piling wraps help in reducing oxygen and moisture exposure on steel piles, slowing down corrosion and helping maintain structural integrity. But wraps alone are not enough. You’ll need to prepare the surface through cleaning and priming.
When and Why Does It Make Sense?
If dock piles, whether concrete or steel are exposed to saltwater, frequent boat traffic, or heaving marine growth, you should consider using pilings wraps for protection. They’re also very useful for retrofits, repairs or as a preventative measure.
It’s not guaranteed that when you use dock piling wraps, you’ll never have to maintain or even change your dock pilings again. But what’s certain is that it can save you thousands in future repairs or replacements.
Conclusion
Dock piling wraps are not limited to wood pilings. If you have concrete, steel or timber, piling wraps are a great choice to extend the life of your dock and keep them in the best shape and condition.
Just make sure you use the right type of wrap and don’t skip the prep work. And if you’re unsure about what to do, bring in a professional who knows what they’re doing.
