Moisture Resistant & Fire Wall (MRFW)

Moisture Resistant & Fire Wall (MRFW)

Moisture Resistant & Fire Wall (MRFW)


JUDAH MOISTURE RESISTANCE FIREWALL (MRFW ) Type X Gypsum Board is an interior gypsum board consisting of a solid set, moisture and fire-resistive, Type X gypsum core enclosed in GREEN-colored face paper and a strong liner back paper. Judah’s MRFW Type X board features a specially formulated core providing moisture and fire resistance ratings when used in tested assemblies. Long edges are slightly tapered, allowing joints to be reinforced and concealed with joint tape and joint compound. The face paper and the back paper are 100 percent recycled.

Thickness (Inch): 1/2″, 5/8″

Edge Profile

Width (ft.): 4′

Length (ft.): 8′ – 10′

Product Standard:

-Product Standard Compliance ASTM C 1396

-ASTM C473 Standard Test Methods for Physical Testing of Gypsum Panel Products

-ASTM C840 Standard Specification for Application and Finishing of Gypsum Board

-ASTM E84 Standard Test Method for Surface Burning Characteristics of Building Materials

-EN 520 Type I,F and H1 standard for performance of gypsum plasterboards



•    Fire ratings up to four hours.
•    Moisture Resistance.
•    Consistently high quality.
•    Uniformly flat, attractive appearance; no shadows.
•    High edge hardness.
•    Uniform high-strength cores eliminate crumbling, cracking.
•    Edge tapers consistent to form perfect joints.
•    Excellent thermal barrier and sound attenuation qualities.
•    Green certified.
•    Qualifies as a low-VOC