Fiberglass Dowel Bars

Sigma has supplied more than 100,000 dowel bars for paving projects across the United States. They are extremely light weight (2.2 lbs vs 9 lbs for steel), corrosion resistant, highest modulus fiberglass, and very cost competitive to epoxy steel, cheaper than MMFX and Stainless.

Fiberglass Dowel Bars
Fiberglass Dowel Bars

Slip form paving basket Jointed Concrete Pavement

Fiberglass Dowel Bars
Fiberglass Dowel Bars

Slip form paving basket Jointed Concrete Pavement

Fiberglass Dowel Bars
Fiberglass Dowel Bars

Precast Concrete Panel

Fiberglass Dowel Bars
Fiberglass Dowel Bars

Slip form paving basket Jointed Concrete Pavement

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