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Glass Block Expansion Strips (12-Pack)

Glass Block Expansion Strips (12-Pack)

Article Number:
  • $ 896

Used around the perimeter of a glass block panel next to the building structure, to cushion glass block during expansion . Durable plastic foam construction . Made in USA . Easy to install . Will not show in finished project . Used with the mortar installation method . Includes 12 Strips

These Pittsburgh Corning Glass Block Expansion Strips (12-Pack) are used in mortar construction to cover the jamb and heads of the rough opening into which glass block is being installed, to protect the block and allow for expansion.

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