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Basement Foundation Wall Options: ICF or Traditional Concrete Wall?

  • Parsways
  • Feb 27, 2023
  • 2 min read

Updated: Mar 7, 2023

When it comes to building a new home, many homeowners are looking for ways to reduce their energy bills and increase the energy efficiency of their homes. This is where an Insulated Concrete Form (ICF) foundation can really make a difference.

Image Credit: RonBailey/iStock/GettyImages

Insulated Concrete Forms (ICFs) are hollow blocks or panels composed of expanded polystyrene foam that is stacked up into the shape of the exterior walls of a home or building.


Can ICF Foundation Help Save My Energy Bills?

Yes! That's what it's meant for. ICF foundations offer superior insulation compared to traditional concrete foundation walls, which can result in significant energy savings over time. The insulation provided by the polystyrene foam blocks or panels helps to regulate the temperature inside the building, keeping it cooler in the summer and warmer in the winter. This means that homeowners can save money on their energy bills by reducing the need for heating and cooling systems. Homes built with ICF walls can save homeowners up to 50% on their energy bills compared to homes built with traditional construction methods. This is due to the superior insulation provided by ICF walls, which helps to keep the home at a consistent temperature, reducing the need for HVAC systems.


Can ICF Foundation Reduce Noise?

Yes. The insulation provided by the polystyrene foam blocks or panels helps to reduce outside noise, making for a quieter home. It also helps prevent drafts and air leaks, ensuring the home stays comfortable throughout the year.


Are ICF Foundation Approved by OBC?

ICF foundations can be designed to meet or exceed the Ontario Building Code (OBC) requirements for structural safety and durability. The ICF blocks or panels are reinforced with steel, providing a strong and durable foundation that can resist the forces of nature, including earthquakes, hurricanes, and tornadoes. It is important to ensure that the structural design of the ICF foundation is in compliance with the OBC guidelines, as this will help to ensure that the home is safe and secure for its occupants. Working with an experienced and knowledgeable engineer or architect can help ensure that the ICF foundation is designed to meet all structural requirements and regulations.


Building without a properly designed foundation can result in significant structural and safety issues, as well as code violations that can lead to costly penalties and fines. By working with a licensed engineer, you can ensure that your ICF foundation wall is designed to meet all necessary requirements and standards, providing a safe, durable, and energy-efficient foundation for your small residential building.


"We can help ensure that your ICF foundation wall is designed in compliance with the Ontario Building Code and all other relevant regulations and standards." – Parsways Inc.

Finally, Is ICF Foundation a Better Choice?

In conclusion, if you are looking to build a new home, an ICF foundation is definitely worth considering. It provides excellent insulation, and resistance to natural disasters, and can lead to significant energy savings over time. With the guidelines set out by the Ontario Building Code, homeowners and builders can ensure that their ICF foundation meets the required standards for safety, efficiency, and cost-effectiveness.

 
 
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