Super Por-Rok® Premium Cement Based Anchoring Cement

Super Por-Rok is a non-shrink, hydraulic, controlled-expansion anchoring cement that sets in 20-30 minutes and outperforms concrete strength within 6 hours

Super Por-Rok is a ready-to-use anchoring and patching cement — just add water on site. It's designed for anchoring heavy machinery, railings, guard rails, and banisters, and for repairing cracks in damaged concrete substrate, with no rodding, chaining, or vibrating required.

Key Features & Benefits

• Pourable, ready-to-use preparation — no heating or two-component mixing needed
• Ideal for patching floors, walls, and cracks, and caulking foundation or wall voids
• Suitable for interior or exterior use
• Quick setting — sets in 20-30 minutes and expands as it sets
• Stronger than concrete within 6 hours
• Complies with ASTM C1107 properties when tested at 73°F

Application Instructions

• Super Por-Rok® is ideal for:

  • Anchoring bolts, rods, and banisters.
  • Securing guard rails, railings, and signposts.
  • Repairing cracks in concrete substrates.
  • It can be used in both interior and exterior settings.

  Mixing and Application

  • Mixing: Combine Super Por-Rok® with clean potable water at 15% by weight to achieve a smooth, flowable consistency. For smaller batches, use 2.3 oz of water per pound of product.
  • Placement: Pour the mix around the anchoring bolt or directly into the prepared hole, ensuring it is even with the substrate level. Avoid leaving the material in conditions where water can puddle.

  Surface Preparation

  • Ensure the concrete is at least 28 days old and fully cured.
  • Clean the hole of all debris and dampen the sides and bottom to ensure a dust-free surface.
  • Use an appropriate flat washer for the bolt size being anchored.

  Application Notes and Limitations

  1. Do not over-water as it can reduce strength and durability.
  2. Ensure the fill level is slightly above the surrounding substrate to prevent water pooling.
  3. Avoid drilling anchor holes within 4 inches of concrete corners or edges.
  4. Application temperatures should remain above 32°F for 24 hours post-application.
  5. Use a flat trowel for a smooth surface finish once the material begins to stiffen.

Packaging

Available in 10 lb pails (case of 4) and 50 lb pails (pack of 6).

Supporting Documents

Safety Data Sheet (SDS)

Technical Data Sheet (TDS)