b'FIRE REY TYPE X GYPSUM BOARDThe Panel Rey Fire Rey Type X Gypsum Board has a core essentially made of gypsum, covered on both sides with 100% recycled paper. It is reinforced with fibers that are resistant to high temperatures to enhance its fire resistance performance.Uses and benefitsFire resistant.Cover and protect interior walls (When UL classified product is required) and ceilings (When non UL classified product is required).Recommended for applications that require fire resistance and noise reduction.Product InformationThickness Widht Lenght* Type of Edge Type Accord to UL Thermal resistance R5/8" (15.9mm) 4 (1219mm) 8- 12(2438mm - 3658mm) Tapered PRX 0.485/8" (15.9mm) 54"(1372mm) 12(1372mm) Tapered PRX 0.48*Special lengths are available upon request. Restrictions apply.Applicable standardsManufacturing Installation Surface characteristics against FireASTM C-1396 ASTM C-840 ASTM E-84ASTM C-473 GA-214 Flame Spread 0GA-216 Smoke Developed 0GA-236These Panel Rey products are classified by Underwriters Laboratories, Inc. pursuant to ASTM E-119 and ASTM E-84 standards. Fire Resistance Classification Type PRXSurface Burning CharacteristicsFlame Spread 0Smoke Developed 0See UL Directory of Products Certified forCanada and UL Fire Resistance Directory04'