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  • 2024-07-16
    Tunnel engineering is an essential part of modern infrastructure construction, and tunnel waterproofing is a key technique to ensure the safety and stability of the tunnel's operation. This article will provide a detailed introduction to several main tunnel waterproofing technologies and explore how
  • 2024-07-12
    When it comes to protecting our underground assets, one size does not fit all. The diversity of tunnel waterproofing systems reflects the varied needs of different tunnel types, sizes, and environments. This article provides an in-depth look at the various systems available, shedding light on their
  • 2024-08-16
    Roofs and foundations are vulnerable areas for water infiltration, and history has shown us many instances where ignoring the importance of waterproofing leads to significant structural damages. In ancient times, civilizations like the Romans used crude methods such as layering tar or even using cla
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Originated from 1996 and founded in 2013, PENNINT is one of the leading and professional manufacturers of waterproofing products and related accessories.

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