| A few years ago ASTM C-478 was revised to state "TRADITIONAL
WELDED WIRE FABRIC REINFORCEMENT COULD BE REPLACED WITH HOOP STEEL
IN SOME 48" DIAMETER PIECES." With the rising cost of steel now
may be the time to consider using HOOP STEEL and holding it in place
with A●LOK HOOP SUPPORTS. These tough, polyethylene parts
are designed to hold the HOOP STEEL in position in the form.


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