5 Crucial Factors to Consider When Installing uPVC Piping

5 Crucial Factors to Consider When Installing uPVC Piping

5 Crucial Factors to Consider When Installing uPVC Piping

When searching for the best and most sustainable materials for any commercial construction project, many will always seek durable and high-quality supplies that not only last long but also help to reduce the project’s environmental impact. As such, when it comes to installing piping systems, electrical systems, and more, it is recommended to first understand the primary material you are most likely to work with – unplasticised Polyvinyl Chloride or uPVC. Below, we look at the key points to consider when purchasing uPVC drain pipes and fittings to ensure they fit your application.

1. Requirements

uPVC pipes and fittings come in various shapes and sizes depending on the applications they are designed for, be it for standard industrial uses, underground drainage, pressure piping systems, and more.

Since it is rust-proof, uPVC pipes are ideal for potable water distribution and other purposes like swimming pools, public utilities, and more. However, uPVC pipes are not suited for transporting hot water, unlike their CPVC counterpart, which can withstand temperatures of 90℃ and more while balancing between hot and cold water.

All in all, get to know your precise requirements to ensure that you can procure the proper uPVC piping that will fulfil your needs reliably.

2. Physical/mechanical properties and pipe material

Made from unplasticised Polyvinyl Chloride, uPVC pipes and fittings are high-quality pipes that feature robust corrosion resistance against chemicals and other elements of nature. These properties make them ideal for all kinds of plumbing applications and are all virtually created with environmentally friendly and virgin unplasticised PVC compounds.

Additionally, uPVC is UV resistant, exceedingly robust, and naturally resistant to rain, rot, corrosion, wind, and chemical erosion. Their chemically neutral composition also means they will not react to fluid transportation.

Physical/mechanical properties and pipe material

3. Quality

Given the many standard specifications of uPVC pipes for various applications, it is critical to determine which ones conform to your requirements and always check the details like nominal size, mean, wall thickness, and more before making a purchase decision. Given the wide selection of uPVC pipes and fittings available, these key attributes are vital, but the application area varies depending on the specific requirements.

4. Cost/value/durability

uPVC pipes made from high-quality polymer are designed to deliver exceptional performance with low surface porosity, ensuring minimal leaks and breakages and reducing maintenance.

They are also only a fraction of the weight of their metal counterparts, which also helps reduce transportation costs and makes for easier installation. Their toughness and resistances mentioned previously make them great for outdoor use, and their high-grade polymer material is what makes them breakage-proof and their joints leak-proof. These qualities save on replacement and maintenance costs in the long run, thus being cost-effective.

5. Hygiene

A common issue with pipes is corrosion in their inner surfaces and the risk of lead contamination and plaque formation. Since lead is considered a Group 2B carcinogen, it poses an extreme health hazard. Therefore, always look for uPVC piping that is lead-free, especially for drinking water or residential installations.

In addition, uPVC is generally odourless and tasteless, so it will not affect the fluids it carries. Its inner surfaces also prevent deposits from forming, which keeps the flow unobstructed and particle-free.


Although the market has no shortage of readily available piping and fittings solutions, choosing the right one that guarantees long-term durability while minimising maintenance and replacement costs is crucial. In short, while deciding which uPVC pipes to purchase and install, it is vital to consider quality and value for money.

Vicplas Holdings is the leading provider of sustainable, innovative, and sanity piping solutions that you can depend on for all your plumbing needs. Our eco-friendly and BSA-SGBC Green Mark certified uPVC pipes and fittings are available in more than 400 styles ideal for all kinds of applications, from soil, waste, and vent uses like our SS213 uPVC pipes to industrial SS141 uPVC pipes in Singapore. Get in touch with us today to learn more about our sanitary plumbing solutions, electric works, and how hydroponic farming systems works.