SPATTERKOTE® SK-3 is a mill-mixed Portland cement based cementitious spray applied fireproofing accessory product. It is designed to be used with MONOKOTE® MK-6®, MK-10HB, MK- 1000 HB, Z-106/G and RETROGUARD® RG Replacement Fireproofing on cellular steel decking with flat plate on the bottom and some roof-ceiling designs. Cement based SPATTERKOTE® bonds tenaciously to flexible galvanized flat plate steel surfaces used in many of today’s most advanced structural steel deck designs. When used in conjunction with MONOKOTE® MK-6, MK-10HB, MK-1000 HB, Z-106/G and/or Retro-Guard Fireproofing, SPATTERKOTE® provides the most reliable fireproofing systems available to the spray fireproofing industry.