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U.S. Gypsum

U.S. Gypsum 1/2" x 4' x 4' Securock® UltraLight Glass-Mat Roof Board

Item:

#699945

Product:

#USGSR44GMUL12

Manufacturer:

#221858459

  • Applicable Standards: ASTM D3273
    ASTM E84
    ASTM E136
    ASTM C1177
    ASTM E96
    ICC ES-ESR 3044
    UL Classified
    FM Approved

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