square glass brick / structure / flame-retardant
THICKSET® 90 ENDURA™ Pittsburgh Corning

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Characteristics

  • Shape:

    square

  • Finish:

    structure

  • Specifications:

    flame-retardant

Description

Thickset® 90 block provides a 90-minute fire rating. The Endura™ patterns narrow flutes provide moderate light transmission/maximum privacy.

Available Sizes:

8" x 8" x 4"

Other Pittsburgh Corning products

Glass Block (Division 4)