Product Information

Color Stack Construction Material Series

Expanded polyethylene (black) is used as the core material and the aluminum surface material is as thin as possible to minimize weight. Excellent workability makes them easy to cut and drill. They have been certified by the Japanese Ministry of Land, Infrastructure, Transport and Tourism as a flame retardant material for use as railing panels for applications such as public housing buildings and low-to-medium-rise condominiums.

Product Categories Processed Products > Metal-Polymer Composite Boards
Main Applications Daily Living > Housing and construction materials
Main ingredients Al (aluminum)
Shape Sheets

1. Light Weight
The composite aluminum and plastic board offers low weight and superior rigidity.
2. Superior Workability Boards can be cut, drilled, or processed using other methods. They are even easy to cut in the field.
3. Safety Due to the composite aluminum and plastic board structure, the board will not break even when impacted.

Color Stack Construction Material Series Specifications Chart

Grade and Specifications Thickness Maximum Panel Dimensions Lot
CS-002FF Toei ivory 4mm 1000mm×2430mm Min. 1 sheet
CS-004FF Toei beige
CS-402FF Ivory
CS-407FF Silver
CS-440FF Metallic Silver-Beige
  • The indicated thicknesses, sizes, weights, and other information may vary slightly depending on the manufacturing lot.
  • Because Color Stack materials are made of aluminum, they will corrode in a manner similar to plain aluminum sheets.Avoid using the product in direct contact with acidic or alkaline substances.
  • If fastening the product directly with screws or bolts, take into consideration thermal expansion of screw/bolt holes by providing loose holes that are 2 to 4 mm larger than the nominal shaft diameter of the screws/bolts.
  • If fastening the product with a sash or frame, take into consideration thermal expansion and the amount of shifting that can occur due to loads and deflection when determining how deep to insert panels to prevent them from falling out.
  • Remove the protective film promptly after installation. Leaving the film installed for long periods could prevent it from peeling off properly.
  • Indicated specifications are subject to change without notice.

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