A new, easy-to-use version of Matrix-G® polymer modified gypsum additive, duoMatrix-NEO®'s dry components (PART A) are "pre-measured" for easy mixing with PART B - latex liquid. Easy two-to-one by volume mix ratio means no scale is required. NEO® can be used to make lightweight plaster casting pieces that are very strong and water-resistant. NEO® is also flame resistant (has passed UL-94 Flame Test and is Flame Rated). NEO® is ideal for many plaster molding and casting applications.