FRP lattice

FF Grid

Outline

Lightweight and corrosion-resistant FRP lattice reinforcement can make the same reinforcing effect as reinforcing steel bar

FF Grid is FRP lattice grid for reinforcement, which is made of impregnated high-performance continuous fibers of carbon with vinyl ester resin and used for repairing and reinforcing concrete structures. By integrating the existing concrete frame with special polymer cement mortar, etc., the same reinforcing effect as a reinforcing steel bar can be expected.

Characteristics

Light weight

Light weight compared to iron

Workability

Easy transportation and no need heavy machinery

High-strength

Since high-strength continuous fibers are molded in a grid pattern, the same reinforcing effect as reinforcing bars can be expected.

Corrosion resistance

Does not rust even in severe corrosive environments

Standard / specification

Specifications

Product name Product No. Fiber type Nominal
cross-section
(mm2)
Tensile strength
(N/mm2)
Modulus of
elongation
(N/mm2)
Lattice spacing
Warp x Weft
(mm)
FF GRID CG4 High-strength
carbon fiber
4.4 1,400 100,000 50×50
CG6 6.6 50×50
100×100
CG11 11.0
CG13 13.2
CG17 17.5
CG26 26.4

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