The ProForm brand XP Ready Mix Joint Compound with Dust-Tech is an all-purpose, low-dust joint treatment with enhanced mold resistance. It has achieved the highest possible score for mold resistance on both the ASTM G 21 and ASTM D 3273 tests and achieved GreenGuard Children & Schools certification, the industry’s most stringent indoor air quality standard. ProForm XP with Dust-Tech will replace ProForm brand XP Ready Mix Joint Compound.