PEXputkistoille

PEXputkistoille is a term that refers to piping systems made from PEX, which stands for cross-linked polyethylene. PEX is a flexible plastic tubing used primarily in residential and commercial plumbing for hot and cold water distribution. Its flexibility allows for easier installation compared to rigid pipe materials like copper or PVC, as it can bend around obstacles and requires fewer fittings.

The cross-linking process enhances the molecular structure of polyethylene, improving its resistance to high temperatures and pressures, as well as its durability and longevity. PEX tubing is typically available in red for hot water lines and blue for cold water lines, though white and other colors are also produced. It is joined using various methods, most commonly crimp, clamp, or expansion fittings, which create a secure and leak-free connection.

PEX piping systems are known for their corrosion resistance, making them a suitable alternative to metal pipes that can degrade over time, especially in areas with aggressive water chemistry. They also offer good insulation properties and can reduce water hammer noise due to their flexibility. While PEX is widely adopted in many regions for its cost-effectiveness and ease of installation, considerations such as UV sensitivity and potential for permeation in certain applications are important factors in its selection and use.