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Ancon® Keybox Reinforcement Continuity System

Overview

Ancon® Keybox Reinforcement Continuity System

Ancon® Keybox Reinforcement Continuity System supplied by InfraBuild Reinforcing simplifies formwork design and eliminates drill shuttering. Each unit consists of a galvanized steel casing that is dimpled to provide an effective concrete bond. Pre-bent reinforcement bars are housed within the casing and are enclosed by a protective cover. When the cover is removed the reinforcement bars (rebar) can be straightened ready for lapping onto the main reinforcement.

Quick and easy to install, Ancon Keybox  maintains continuity of reinforcement at construction joints and includes 12mm reinforcement bar. The embedded bar is available in a variety of different shapes and configurations.

Typical Uses

  • Slab-to-wall connections

Features

  • Quick and easy to install
  • Maintains continuity of reinforcement at construction joints in concrete
  • Simplification of formwork design
  • No need to drill shuttering

Relevant Standards

  • AS/NZS 4671 Steel reinforcing materials
  • AS 3600 Concrete structures

To find out more about the Ancon Keybox Reinforcement Continuity System stocked at your local InfraBuild Reinforcing please contact your nearest bar shop.

Specifications
Product
Code
Bar Diameter (mm) Bar Spacing (mm) Box Length (mm) Bar Shape Suit Slab* (mm)
KB85L7 12 150 1000 L 90-140
KB85L9 12 110 1000 L 90-140
KB120U4 12 250 1000 U 140-160
KB120U5 12 200 1000 U 140-160
KB120U7 12 150 1000 U 140-160
KB150U5 12 200 1000 U 160-200
KB150U6 12 200 1200 U 160-200
KB150U7 12 150 1000 U 160-200
KB150U9 12 110 1000 U 160-200
KB150U11 12 110 1200 U 160-200
KB190U5 12 200 1000 U 200-250
KB190U7 12 150 1000 U 200-250
KB190U9 12 110 1000 U 200-250
KB190U11 12 110 1200 U 200-250
KB190U4 12 250 1000 U 200-250
KB190U6 12 200 1200 U 200-250
KB220U5 12 200 1000 U 220-300
KB220U9 12 110 1000 U 220-300
KB220U6 12 200 1200 U 220-300
KB220U11 12 110 1200 U 220-300

*Minimum slab dimensions based on 20mm cover to reinforcement