Concrete is one of the most widely used construction materials in the world — durable, versatile, and strong. However, in harsh environments such as wastewater treatment plants, chemical storage tanks, or tunnels, concrete faces serious challenges. Corrosion, chemical attack, and abrasion can cause cracks, leaks, and costly repairs over time.
That’s where HDPE concrete protective liners come in — providing long-term protection and extending the lifespan of concrete structures.
An HDPE (High-Density Polyethylene) concrete liner is a thermoplastic sheet that is anchored into concrete surfaces during construction or renovation.
ABOSN’s V-LOCK anchoring liner system features a unique mechanical anchor design that securely bonds the liner to the concrete surface, ensuring strong adhesion and zero delamination.
Our V-LOCK liners are available in 2–5 mm thickness, up to 2 meters wide, and with unlimited length, making them ideal for large-scale industrial projects and continuous installations.
HDPE liners provide outstanding resistance to acids, alkalis, salts, and other corrosive substances. This makes them ideal for wastewater treatment plants, chemical containment areas, biogas facilities, and desalination plants — where aggressive chemicals can quickly degrade concrete.
Compared with traditional coatings or paints, HDPE liners have a much higher abrasion resistance, protecting the concrete from mechanical wear caused by solids, sludge, or moving equipment. The liner acts as a permanent wear barrier, keeping surfaces smooth and damage-free.
The V-LOCK anchoring design ensures a strong mechanical bond between the liner and the concrete. During pouring, wet concrete flows around the anchor studs, locking the liner in place and preventing uplift or separation under pressure or temperature changes.
HDPE liners are UV-stable, non-toxic, and maintenance-free. Once installed, they can last for decades without cracking, peeling, or losing strength — significantly extending the lifespan of the concrete structure and reducing maintenance costs.
With a maximum width of 2 meters and continuous roll length, our liners can be customized for tanks, tunnels, channels, and retaining walls. They can be heat-welded on-site, ensuring seamless and watertight joints even in complex geometries.
ABOSN is a leading manufacturer of engineering plastic solutions, specializing in HDPE and UHMWPE products.
Our V-LOCK HDPE concrete liners are designed and tested for extreme environments, combining strength, flexibility, and reliability.
We provide customized dimensions, professional welding support, and long-term technical service, ensuring every project achieves superior concrete protection and performance.
Abosn can offer you this product with competitive price
Contact for inquiry of this product:
Email : jayda@abosn.com
Tel(whatsapp) : +86 18742575193
