Cast Polymer & Composites Manufacturing Solutions
for Polymer Concrete, Cultured Marble, Solid Surface, Engineered Stone & more.

Durable
Proven
Large Selection
Rapid Custom Design

Durable
Proven
Large Selection
Rapid Custom Design

Durable Construction
Proven Performance
Extensive Selection
Industry Standards
Custom Design
Rapid Development

for:
Cultured Marble
Solid Surface
Polymer Concrete
and more!

for:
Cultured Marble
Solid Surface
Polymer Concrete
and more!

for:
Cultured Marble
Solid Surface
Polymer Concrete
and more!

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Products

Marshall-Gruber Molds
Supplies & Accessories
Granatex Fillers
Duraflo Whirlpool
Seamless Adhesives
Gruber Equipment

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