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Con-Fume®

A supplementary cementitous material for high performance concrete or mortar.

How It Works

Con-Fume is a silica fume-based SCM that reacts with the hydration products of Portland cement, forming calcium silicate hydrate gel. The gel enhances strength and durability by consuming and replacing the weaker calcium hydroxide in the cement.

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Why Con-Fume?

High Performance

Con-Fume develops strength far more quickly than other pozzolanic materials, making it particularly useful in the precast industry.

Reduce Cement Content

Significantly reduce the quantity of concrete and reinforcing steel required for construction.

Corrosion Protection

Improve resistance to chemically-aggressive environments, and inhibition of alkali-silica reactions, which can severely damage concrete structures.

Resources

Technical Resources

Technical Data Sheets

Technical Data Sheet - Con-Fume

A Trusted SCM

Meets all CSA A3001-13 specifications for a Type SF silica fume supplementary cementing material.
Meets all ASTM C1240-14 specifications for silica fume supplementary cementing material.

Use Cases

Con-Fume is recommended for high performance ready mix, shotcrete, and precast concrete applications.

Well Cementing
Repair Products
Refractory & Ceramics

Featured Case Studies

Southwest Calgary Ring Road

Calgary, AB, Canada

Johnson Street Bridge

Victoria, BC, Canada

Golden Ears Bridge

Maple Ridge, BC, Canada