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SpecSeal Curtain Wall Mullion Plug/Specified Technologies Inc./2026-01-19

SpecSeal Curtain Wall Mullion Plug/Specified Technologies Inc./2026-01-19

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Expiration Date: 2028-09-15

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SpecSeal® Curtain Wall Mullion Plug is a is a foamed polyester incorporating Specified Technologies’ proprietary intumescent technology designed to easily fit into hollow aluminum curtain wall framing members. When compressed into hollow…