The Perfect Block ICCF Vs. Traditional Stick Framing
Energy Efficiency
ICCF construction is known for its superior insulation properties, which can lead to lower monthly energy bills. The cementitious foam forms stack together creating a screen-grid of column and beam cores that when filled with concrete, create an airtight seal with no thermal bridges, preventing drafts and air leaks. Traditional stick framing allows for more air leakage, which can make it harder to regulate indoor temperatures.
Durability
ICCF walls are considerably stronger in shear and compressive strengh than traditional stick framing, which makes them more resilient against natural disasters. The concrete core and cementitious foam insulation provide protection against high winds and water damage, reducing the likelihood of costly structural repairs.
Fire Resistance
ICCF walls do not burn. “The Perfect Block™” has an ASTM E119 4-hour fire rating from Intertek Testing.
Sound Insulation
ICCF construction is a great choice for creating a more peaceful and private living environment. The dense composite of the interior concrete core and cementitious foam block surrounding the core inside the blocks, absorbs and reduces sound transmission, making it more effective at soundproofing than traditional stick framing.
Termite/Insect Resistance
ICCF walls have no wood, or only pressure treated wood inside. There is no food source for termites or boring insects or rodents.
Sustainability
ICCF construction is a great eco-friendly option for those looking to reduce their environmental impact. ICCF walls require no wood or only pressure treated wood for window and door bucks, helping to reduce deforestation, and the blocks are recyclable, reducing waste in landfills. It can improve indoor air quality by reducing air leaks and limiting the introduction of pollutants into the overall building structure.
