HeliBond Grout

HeliBond GroutHeliBond Grout by Helifix is a professional grade, injectable cementitious grout designed to deliver superior structural repair and reinforcement for historic and modern masonry. Its combination of thixotropic consistency, rapid strength gain, and non shrink formulation makes it ideal for stabilising walls, lintels, cracks, and metal fixings. Key Features Non Shrink, Thixotropic FormulaEnsures accurate filling of narrow slots, voids, and cavities

HeliBond Grout by Helifix is a professional-grade, injectable cementitious grout designed to deliver superior structural repair and reinforcement for historic and modern masonry. Its combination of thixotropic consistency, rapid strength gain, and non-shrink formulation makes it ideal for stabilising walls, lintels, cracks, and metal fixings.

🧩 Key Features

• Non-Shrink, Thixotropic Formula
  Ensures accurate filling of narrow slots, voids, and cavities without sagging or air voids.

• Rapid Strength Development
  Achieves approximately 15 MPa at 2 days, 25 MPa at 7 days, and 45 MPa at 28 days.

• Two-Part, Ready-to-Mix System
  Supplied in liquid and powder form to reduce wastage—mix on-site for controlled, reliable consistency.

• Injectable & Flowable
  Easily pumped through pointing guns into fine slots for crack stitching, tie anchoring (HeliBars, CemTies), lintel reinforcement, and masonry repinning.

Typical Applications

• Crack Stitching & Wall Reinforcement – Use with HeliBars to create concealed structural stitches in masonry.

• Re-anchoring Wall Ties – Bond remediated or new cavity wall ties.

Installation Guidance

1. Mixing – Combine one liquid pack with one powder pack; stir thoroughly with a paddle mixer—do not add extra water.

2. Injection – Use a pointing gun with suitable nozzle to fill slots, cavities, or holes until flush with the surface.

3. Clean-Up – Refill nozzle as needed; tool surfaces before grout sets.

4. Environment – Work between +5–25 °C; dampen masonry prior to injection to improve bonding .

Why Choose HeliBond Grout?

• Proven by Helifix’s Crack-Stitching System – tested over 30 years across heritage projects.

• Consistent Performance – retains structural integrity, allows masonry flexibility, and resists future damage.

• Supports Reversible Conservation – well-suited for historic fabric reinstatement without intrusive demolition.

Packaging & Availability

• Supplied in 3 L pails (two-part set).

• Shelf life of 12 months when stored between +5–25 °C.

• Sourced directly through Roundtower Lime—contact us for stock enquiries and pricing.