What special material is recommended to protect buried steel piping?

Bitumastic paint is recommended for protecting buried steel piping primarily due to its moisture-resistant properties and its ability to create a barrier against corrosive elements in the soil. This type of paint consists of bitumen, which is a viscous, waterproof substance that conforms well to irregular surfaces, ensuring comprehensive coverage.

When applied, bitumastic paint helps to prevent rust and deterioration caused by environmental factors, specifically moisture and chemical agents present in the soil. Additionally, it is important in preventing electrolysis, which can accelerate corrosion when steel is buried.

The effectiveness of bitumastic paint in providing a protective coating makes it a suitable choice for underground installations, contributing to the longevity and reliability of steel piping systems in various plumbing applications.