⎯ services
Core-Fill for Foundation Repair: Sudbury & North Bay
Core-Fill is Defined as Filling your Foundation Block Cavity with Concrete Grout and Reinforced with Rebar to Form a Solid / Poured Foundation Wall.
5 out of 5 stars on Google
Contact Us For All Your Sudbury & North Bay Foundation Needs.

What is Core-fill?
Core-Fill is Defined as Filling your Foundation Block Cavity with Concrete Grout and Reinforced with Rebar to Form a Solid / Poured Foundation Wall. Our specialized mix design serves as a waterproofing option (without excavation) as well as foundation crack repair. It eliminates the void in the block for water to sit in, It fills cracks from inside out, Provides a structural aspect to a weak damaged foundation and it comes engineered.
Waterproofing & Crack Prevention
- With the Addition of Rebar, Permanently Fixes any Foundation Cracks and Prevents them from Worsening
- Removes Dampness in Hollow Block Foundations
- Comes with a Life-Time Warranty
- Waterproofs your foundation by Sealing Cracks and Holes that would Typically Allow Water to seep into the Block Cavity
- Eliminates Efflorescence and Parging Damage due to Dampness and High Humidity
- Prevents Humidity and Dampness in the Cavity from Destroying Block Integrity due to Freeze-Thaw Cycles Over Long Periods with Water Exposure
- Bowed Wall Prevention
- Drastically Reduce Exterior Noise
- Significantly Strengthens Foundation Walls - Mega-pascal (MPa) is the measure of compressible strength of concrete. It calculates how much pressure can be applied to concrete prior to failing.
⎯ Karim Omri, Principal Engineer at Komri Engineering
Foundation Masters’ Core Fill Process is Structurally Engineered and Endorsed by Karim Omri
Foundation Masters’ core fill process is structurally engineered and endorsed by Karim Omri, Principal Engineer at Komri Engineering, a top structural engineering firm in Sudbury. Omri states, “Komri has been collaborating with Foundation Contractor Masters for years and can attest to the success of their core fill process. They use a high MPA-rated design that not only exceeds block ratings but also integrates steel rebar, creating a high-strength foundation far superior to hollow blocks."
Core-Fill: The Ultimate Foundation Reinforcement for Lasting Stability
At Foundation Contractor Masters, we understand that a strong foundation is the bedrock of a secure property. Our Core-Fill service is a revolutionary approach to foundation repair. We design it to transform your existing block foundation into a solid, reinforced concrete structure. This innovative technique offers unparalleled durability, waterproofing, and structural integrity for homes and businesses across Sudbury, North Bay, and Manitoulin Island.
What Makes Our Core-Fill Process Stand Out?
The Core-Fill process isn't merely about filling voids. It's a meticulously engineered solution that combines the strength of concrete grout with the steel rebar reinforcement. Imagine your hollow block foundation becoming a solid, poured concrete wall—that’s the power of Core-Fill.
Our specialized mix design is a critical component of our success. It acts as a robust waterproofing barrier, effectively sealing existing cracks and preventing future water ingress without the need for extensive excavation.
This internal solution addresses common issues like dampness, efflorescence, and parging damage that often plague hollow block foundations. By eliminating the void within the blocks, we remove the space where water can accumulate, preventing freeze-thaw cycles from causing further deterioration.
Engineered Excellence: A Foundation Repair Solution You Can Trust
We're proud to highlight that Foundation Masters' Core-Fill process is structurally engineered and endorsed by Karim Omri, Principal Engineer at Komri Engineering, a leading structural engineering firm in Sudbury.
Mr. Omri's endorsement is a testament to our method's scientific rigour and effectiveness. He states, "Komri has been collaborating with Foundation Masters for years and can attest to the success of their core fill process. They use a high MPA-rated design that exceeds block ratings and integrates steel rebar, creating a high-strength foundation far superior to hollow blocks."
This endorsement underscores our commitment to providing a foundation repair solution that is effective and backed by professional engineering expertise. Our concrete grout's high Mega-pascal (MPa) rating signifies its exceptional compressive strength, ensuring superior performance under pressure.
The Benefits of Choosing Core-Fill for Your Foundation
Opting for our Core-Fill service offers a multitude of benefits, ensuring long-term peace of mind and enhanced property value:
- Permanent Crack Repair and Prevention: Our specialized grout and rebar permanently fix and prevent foundation cracks, significantly reducing the need for future foundation repair.
- Superior Waterproofing: Core-Fill creates an impenetrable barrier against water seepage, effectively waterproofing your foundation.
- Eliminating Dampness and Humidity: This process reduces dampness and humidity within your basement, mitigating efflorescence and parging damage.
- Enhanced Structural Integrity: Core-Fill strengthens foundation walls, preventing bowed walls and improving overall home stability.
- Noise Reduction: The solid Core-Filled foundation significantly reduces exterior noise, contributing to a quieter indoor environment.
- Lifetime Warranty: We stand by our Core-Fill service with a comprehensive lifetime warranty, providing unparalleled assurance in your foundation repair investment.
At Foundation Masters, we're dedicated to providing the most advanced and reliable foundation repair solutions. Our Core-Fill service is a testament to this commitment, offering a scientifically engineered, highly effective, and long-lasting answer to your foundation concerns.