Key Features
Performance you can specify
Sio92 Silica Fume is formulated for demanding structural and durability requirements.
High Strength Enhancement
Boosts compressive and flexural strength through additional C-S-H formation.
Reduced Permeability
Refines pore structure, drastically limiting fluid and chloride ingress.
Improved Durability
Resists sulphates, chlorides and other aggressive environments.
Reduced Heat of Hydration
Supports controlled temperature profiles in mass concrete pours.
Eco-Friendly Solution
By-product utilisation reduces cement demand and carbon footprint.
Superior Bond
Tighter aggregate–paste bond for a denser, more cohesive matrix.
Performance Highlights
Measurable gains in every pour
+30%
Strength increase
−60%
Permeability reduction
2×
Service life
A+
Durability grade
Compressive StrengthNormal+Silica Fume
Permeability (lower is better)Normal+Silica Fume
Durability RatingNormal+Silica Fume
Service LifeNormal+Silica Fume