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.

© 2019 by Sigma DG Corporation.

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