Lightweight Drainage Pipes: How uPVC Pipes Handle Pressure in Underground Drainage System?

You have just finished landscaping your dream backyard with a lush green lawn and a vibrant flowerbed. But, after the first heavy downpour, your backyard turns into a soggy mess. This is where a well-designed underground drainage system comes in. It keeps the foundation dry and your landscaping thriving.

For years, traditional materials like concrete and cast iron dominated the underground drainage system. But, with advancements in technology, a new champion has emerged—uPVC(unplasticized Polyvinyl Chloride) pipes. These lightweight PVC pipes for underground drainage offer several benefits, making them a popular choice for modern drainage systems.

Why uPVC for Underground Drainage?

So, what makes uPVC pipes a good fit for underground drainage systems? Here’s a list of their key advantages:

• Lightweight: Compared to concrete and cast iron, uPVC pipes are significantly lighter. This makes it easier to transport, handle, and install UPVC pipes and thus saves you time and labour costs. 
• Corrosion Resistant: Unlike metal pipes that are prone to rust, uPVC boasts excellent corrosion resistance. This ensures a long lifespan for your drainage system, minimising the need for replacements.
• Durable: Don’t be fooled by their lightweight nature because PVC pipes for underground drainage systems are incredibly strong. They can withstand significant pressures from the surrounding soil and even minor seismic activity, making them a reliable choice for below-ground drainage systems.
• Smooth Flow: The smooth inner surface of uPVC pipes minimises friction and allows efficient water flow. This reduces the risk of clogs and blockages, keeping your drainage system functioning optimally.

How do uPVC Pipes for Underground Drainage Systems Handle Pressure?

One might wonder how lightweight pipes handle the pressure of tons of soil in a below-ground drainage system. The answer lies in the unique properties of uPVC. These pipes are specifically designed with a high strength-to-weight ratio. They possess a rigid structure that can effectively distribute the surrounding pressure, ensuring they won’t collapse or crack under load.

Astral Foamcore: Lightweight uPVC Drainage Piping System

At Astral Pipes, we offer uPVC pipes with a special foam core design as well. Astral Foamcore’s innovative structure features a central layer of lightweight foam sandwiched between two solid uPVC walls. This design provides exceptional strength while maintaining the overall lightweight advantage, making them ideal for deep burial applications.

Astral Foamcore uPVC pipes are a great choice for underground drainage systems, waste, and vent piping systems in both residential and commercial buildings. Here’s why:

• Strong and Lightweight: Made with top-quality materials and cutting-edge technology, these pipes are built to last without being excessively heavy.
• Versatile and Compatible: They come in a wide range of sizes and are compatible with various plumbing systems.
• Simple Installation: Their lightweight design and ease of use make installation a breeze, saving you time and money.
• Efficient Flow: The smooth inner surface allows for maximum flow rate, minimizing clogs and ensuring proper drainage.
• Cost-effective: Their durability, ease of installation, and long lifespan contribute to overall cost savings.
• Chemical and Corrosion Resistant: They can handle a variety of chemicals and are resistant to corrosion, ensuring a safe and reliable drainage system.
• Non-toxic and Non-conductive: These pipes are safe for use with potable water and won’t conduct electricity, making them a versatile choice for various applications.

Astral Foamcore pipes meet strict global standards for drainage and sewer systems. These standards have been in place for over 25 years to ensure consistent quality and performance around the world.

uPVC pipes are a significant advancement for underground drainage systems. Their lightweight nature,  impressive strength and durability make them a cost-effective and reliable solution. So, next time you are planning a drainage project, consider the benefits of PVC pipes for underground drainage systems! To know more about drainage pipes, read our blog Types of Drainage Pipes and their Installation Procedure.