Drainage sheeting, also known as sheet drain, is a composite material consisting of HDPE drainage board and a thermally bonded filament non-woven geotextile. This innovative product offers protection and functionality for various applications, including green roofs, retaining walls, underground buildings, roofing, and decks, by providing drainage and filtration capabilities.

BPM drainage sheeting is specifically designed using high-density polyethylene (HDPE) that is heat bonded to a polyester long fiber non-woven geotextile fabric. This unique configuration creates an air-gap membrane with a geotextile cloth on one side, allowing for efficient drainage and filtration. The geotextile layer acts as a barrier, preventing soil or debris from clogging the drainage path while facilitating the flow of water.

The versatility of drainage sheeting makes it suitable for a wide range of civil engineering projects. It can be used in retaining walls to manage water buildup, landscaping drainage to promote healthy soil conditions, and parking decks to prevent water accumulation. By effectively redirecting water and filtering out impurities, drainage sheeting helps maintain the integrity and functionality of the underlying structures.

The integration of HDPE drainage board and the thermally bonded filament non-woven geotextile fabric ensures the durability and performance of the drainage sheeting. It withstands the challenges of outdoor environments, including exposure to moisture, UV radiation, and mechanical stress.

Overall, drainage sheeting provides an effective solution for water management and filtration in civil engineering projects. The combination of HDPE drainage board and geotextile fabric offers reliable drainage capabilities while preventing clogging and promoting the longevity of the underlying structures. With its versatility and durability, drainage sheeting from BPM is a valuable choice for various applications in the construction industry.

Sheet drain for Tunnel Project in South Africa
Drainage Sheeting for Tunnel Project in South Africa

Why Chose Drainage Sheeting South Africa for Tunnel Project?

Our customer in South Africa was undertaking a tunnel project in November 2017 and was in need of drainage boards. However, they were unsure about the specific model that would best suit their requirements. Drawing upon our extensive project experience, we recommended our high-quality drainage sheeting as a suitable solution for their needs.

Our drainage sheeting products have consistently demonstrated exceptional performance and durability in various construction projects. By suggesting our drainage sheeting to the customer, we aimed to provide them with a reliable and effective solution for their tunnel project.

Our drainage sheeting is designed to effectively manage water drainage and filtration, ensuring the longevity and structural integrity of the project. It offers superior quality and is manufactured using high-grade materials, guaranteeing its durability and performance even in challenging conditions.

In addition to its reliability, our drainage sheeting provides ease of installation and maintenance, simplifying the construction process for our customers. We prioritize delivering solutions that not only meet our customers’ needs but also provide convenience and efficiency.

By choosing our drainage sheeting for their tunnel project, our South African customer could benefit from our extensive experience in the field, our commitment to quality, and our dedication to providing reliable solutions. We are confident that our drainage sheeting would effectively address their water management requirements, ensuring the success and longevity of their tunnel project.

Followed are the drainage sheet specifications.

Specifications of Drainage Sheeting for Tunnel Project

  • 10mm dimple height, 1mm flexible membrane with geotextile one one side.
  • Total Drainage sheeting quantity – 7000 m2
  • Each roll size 2.9m*30m
  • one 40HC container and one 20GP container
Drainage Sheet for Tunnel Project in South Africa
Drainage Sheeting loading for Tunnel Project in South Africa

About BPM Geosynthetics

BPM Geosynthetics has a proven track record of delivering effective and cutting-edge geosynthetics products to more than 36 countries worldwide. Our extensive range of innovative and high-quality geosynthetics includes geomembranes, geotextiles, geocells, geosynthetic clay liners (GCLs), drainage boards, geogrids, and more. These products have been certified by ISO9001, ISO14001, OHSAS18001, Soncap, SASO, BV, and have undergone rigorous testing by SGS and Intertek, among others.

Our customer base spans across various countries, including Australia, France, Sweden, the UK, Hong Kong, Hungary, New Zealand, Poland, Mexico, Ecuador, Brazil, Pakistan, Bangladesh, Thailand, Vietnam, Malaysia, Indonesia, Singapore, the Philippines, Sri Lanka, India, UAE, Saudi Arabia, Qatar, Kenya, Ghana, Ethiopia, Somalia, Nigeria, South Africa, Swaziland, Mongolia, and many more.

At BPM Geosynthetics, we not only focus on manufacturing top-quality geosynthetics products but also provide professional installation services. We strive to offer comprehensive solutions to our customers’ needs, ensuring their projects are successfully completed with our expertise and support.

If you have any questions or inquiries regarding our geosynthetics products or installation services, please do not hesitate to contact us. We are committed to providing exceptional customer service and addressing any queries you may have.

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