Type IP Blended Silica Fume Cement: High Performance, Low Permeability

Type IP Blended Silica Fume Cement puts silica fume, a highly reactive pozzolan, to work with in a blended cement. The result is denser, low-permeability, high-strength concrete for bridge decks, parking structures, and marine exposure, and other concrete structures where extended service life is essential. This cement meets ASTM C150 and C595 specifications.

Density Is Durability

Silica fume particles are a fraction the size of cement grains, so they fill the spaces cement alone leaves behind and react to form additional binder. The concrete that results is denser and less permeable, which gives it a strong, well-documented defense against chloride ingress, sulfate attack, and the corrosion of reinforcing steel.

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Brochures

Where it applies

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Low permeability, slowing the ingress of chlorides and other aggressive agents.

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High compressive strength for demanding structural design.

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Improved resistance to sulfate and chemical attack.

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High-performance concrete for bridge decks, parking structures, and marine or coastal exposure.

Frequently Asked Questions

Type IP Blended Silica Fume Cement Availability

Available in Bulk:

  • Bulk Availability: New York

Download the Brochure

The Type IP Blended Silica Fume Cement brochure explains the role of silica fume, the performance data, and the environments this cement is designed for.
Map showing where St Marys Type IP Blended Silica Fume Cement is available across New York.
Type IP Blended Silica Fume Cement - cement silos and plant buildings with trailers parked in the yard on a clear day

Product Data Sheets

Permeability, strength, and durability data, along with the applicable standards, are detailed in the product data sheet.

Type 1L Cement - cement plant buildings and a tall tower with steam drifting across in early morning light

Safety Data Sheets

Silica fume is extremely fine. Review the safety data sheet for handling, respiratory protection, and storage guidance.

Environmental Product Declarations

St Marys Cement is committed to providing clear, verifiable information about the environmental impact of our products. Environmental Product Declarations (EPDs) offer a standardized, third-party-verified overview of key metrics such as embodied carbon, energy use, and resource consumption. By making this data accessible, we support informed decision-making and help our partners meet sustainability goals with confidence.
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