Concrete Lining Materials

Corrosion Engineering Product Information

ACROLINE® Systems is a suite of thermoplastic semi-finished products, which are welded or fused together to form custom-designed single or dual-layer liners for concrete structures. ACROLlNE® liner systems provide a chemical-resistant, leak-tight barrier to contain environmentally hazardous materials or to protect concrete structures from chemical attack. The anchored concrete protection liners are mechanically locked into a cementitious substrate to resist thermal expansion and contraction and groundwater pressure. The high elongation of thermoplastics and mechanical anchoring system of the ACROLINE® concrete protection liners allows the liner to bridge cracks in the substrate.

Anchored thermoplastic sheets, the foundation product of ACROLINE® Systems, are available in a variety of special designs including smooth, non-skid, dual wall, black-and-white, fabric-faced, and embedded aluminum barrier in thicknesses ranging from 2mm to 12mm. ACROLINE® Systems are available in four types of thermoplastic including high-density polyethylene (HDPE), polypropylene random copolymer (PPR), polyvinylidlene fluoride (PVDF), and ethylene and chlorotrifluoroethylene copolymer (ECTFE).

Areas Of Use

Containment Areas

Flooring Systems

Foundations

Manholes and lift stations

Process Vessels

Sewer Pipe Rehabilitation

Storage Tanks

Sumps

Trenches

Outstanding Features

Anchored sheet is manufactured in a single process with no interface between the anchors and the sheet.

A variety of thick nesses and plastics are available to meet your thermal and chemical resistance requirements.

Long, V-shaped anchors provide high resistance to pull-out from the substrate.

Liner bridges cracks In concrete substrate, maintaining containment and corrosion protection.

Dual-wall ACROLlNE® System liner provides integral secondary containment and leak monitoring capability.

Liner system has a long design life and is maintenance-free and repairable.