How to Choose Between 0.5mm and 1.0mm Geomembrane
Choosing the right geomembrane thickness is one of the most common — and most costly — mistakes in lining projects. Pick too thin, and you risk premature leakage and replacement. Pick too thick, and you waste money on material you don't need.
The 0.5mm and 1.0mm HDPE geomembrane are two of the most widely stocked liners in the market. But which one fits your project? The answer depends on what you're lining, the ground conditions, and how long the liner needs to last.
In this guide, we'll break down the key differences between 0.5mm and 1.0mm geomembrane — including cost, durability, typical applications, and welding considerations — so you can make the right call on your next order.