Simply put, Helix is a replacement for rebar. The unique, twisted design of Helix allows for efficient tensile stress re-distribution within the concrete prior to concrete cracking. The result is a significant increase in the concrete’s strain capacity and pre-crack properties. Unlike rebar and other forms of reinforcement, Helix provides proactive reinforcement which engages the concrete before large cracks form.
Free shipping across PEI if you order 3 or more 45 pound boxes!
Free Shipping across New Brunswick and Nova Scotia if you order 10 or more 45 pound boxes!
Helix 5-25 Micro-Rebar
Meets Specifications:
ACI 318
ACI 360
ASTM A820-Type 1
Geometry:
Length: 25 mm (1.00 in)
Diameter: 0.50 mm (0.02 in)
25,307 fibers/kg (11,500 fibers/lb)
Tensile Strength:
Tensile Strength: 246.5 ksi minimum (1700 Mpa minimum)
Material: High Carbon Steel Wire
Coating: Electroplated Zinc