Radiation shielding wall Lead Backed Plywood

• 1/2" or 3/4" thick Fire Retardant ACX • Only 1 to 3 business day fabrication • Available in 17 standard Lead thicknesses • Lead from 7'0" to 8'0" high • Includes vertical batten strips • Also available prefinished with durable custom color laminate faces • Ray-Bar Lead Backed Plywood is available on 1/2”, 5/8”, and 3/4" ACX Fire-Retardant. All Ray-Bar Lead Backed Plywood uses pure lead sheet meeting Federal Specification QQ-L-201 F, Grade C and ASTM B749-03, Type L51121 factory laminated under pressure to the back side of the plywood panel. It is custom manufactured to customer specifications, available as 12”, 16”, 24” and 48” wide, and is typically available in one day. • Utilized for structural support and shear in heavy lead shielding requirement applications and flooring shielding. • Plywood is UL tested for Flame Spread rating for 30 minutes per ASTM E-84 flame spread test • ICC-ESR-1791 has been issued by the International Code Council, confirming compliance with National, Uniform and Standard building codes. • ICC-ESR-1791 contains conditions of use and strength adjustments for sheathing, framing and other applications. • Meets the flame spread requirement of all building codes which is 25 or less, as determined by Underwriters Laboratories in the extended 30 minute duration of ASTM E-84, "Standard Test Method for Surface Burning Characteristics of Building Materials." • Plywood bears the Underwriters Laboratories Classification mark identifying it as being produced under its Classification and Follow Up Services.