Closure of the Marshall-Gruber Company, Read more →
Solid Surface / Cast Polymer
Granite effect colors, ATH, and
spray granite fillers for solid surface /
cast polymer manufacturing.
DGE & LXS Solid Surface
Crystalline Concrete Solid Surface
Terrazzo Solid Surface
Spray Granite Extreme / Advantage
Dense Fill (Solid Surface ATH)
Densified Color Granules
Reflections / Metal Flake
Prolite® Lightweight Filler
Onyx Fill (ATH)
Calcium Carbonate (Marble Dust)
Stone Fill HD / Stone Fill Granite Effect
SprayCoat
Alumina Trihydrate (ATH)
Alumina Trihydrate (bayer grade) in
various particle sizes and blends.
Fiberglass Reinforced Plastic
Spraylite lightweight filler and
granite effect coatings for FRP manufacturing. MaxTool ATH for mold making.
Spraylite Lightweight Filler
Spray Granite Extreme / Advantage
Spray Granite Advantage for Pools & Spas
Pulpro / Calcium Sulfate
MaxTool (ATH for tooling mfg)
SprayCoat
Coatings, Sealants,
Adhesives, Putties
Slip resistant aggregate, lightweight microspheres,
fibers, cellulose, and compounds.
Alumina Trihydrate flame retardant.
ResNsand Ultra
Prolite Microsphere Blends
Fiber Blends & Compounds
Alumina Trihydrate (ATH)
Pulpro / Calcium Sulfate
Molds and Supplies
Subsidiary of The R.J. Marshall Company.
Molds and Supplies for cast polymer and
composites manufacturing & fabrication.
Press Release – MG Closing
Current News
A division of the
R.J. Marshall Company
Flame and Smoke additives.
