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* Estimated stock levels as of Wed, Jun 3, 2020. All items subject to prior sale. Prices may vary between stores and online. Please call ahead to confirm availablity of items marked as Limited Stock.
Made from rigid PVC material, these Pittsburgh Corning Thinline Perimeter Channels for Thinline Glass Blocks add stability to your Thinline glass block installation by securing the block panel to the surrounding structual support