Dry, Rounded, Ready to Bind

Alliance Silica® supplies kiln-dried, rounded-grain and graded silica sand for resin-bound driveways, landscaped paths, seamless interior floors, decorative epoxy floors and broadcast quartz-flake systems. Moisture-controlled material delivers predictable mixing with polyurethane and epoxy binders - and consistent broadcast cover, slip resistance and finish across every pour.

We supply specialist flooring contractors and the designers and landscape architects specifying them - matching grade, grain shape and moisture performance to the resin system in use, in volumes structured to the project schedule.

Predictable Mixing, Repeatable Finish

Resin-bound and seamless flooring systems are unforgiving of variability. Grain shape controls how the mix flows and trowels. Grain size controls broadcast coverage and slip resistance. Moisture content controls whether the resin cures evenly - or doesn't. Every variable has to hold from the first mix of the day to the last.

Alliance Silica® supplies natural silica sand kiln-dried and graded for resin-system compatibility. We grade for the specific application - rounded grain for resin-bound driveways and paths, controlled distribution for broadcast quartz, screened fines for seamless interior floors - with moisture handling that carries through from bag to mixer to trowel.

‍

Material Profile

• Kiln-dried natural silica sand for predictable mixing with polyurethane and epoxy binders
• Rounded, sub-rounded and angular grain options matched to the resin system and finish
• Controlled grain distribution for consistent broadcast coverage and slip resistance
• Moisture-stabilised supply for repeatable cure behaviour across the full project
• Natural warm to neutral tones; custom-colour blends available for decorative epoxy and signature driveways
• No dyes, no chemical coatings, no bulking fillers
• Small-batch sample packs and project-scale supply formats