by Admin | Jan 9, 2020 | Insulated Concrete Forms, Research
“The rule of thumb is that if the concrete can be kept above 40°F for 24 hours, it will reach design strength… The reason insulation matters on cold-weather pours is because concrete hydration is exo-thermic. That is, the chemical reaction between the...
by Admin | Sep 13, 2019 | Insulated Concrete Forms, NUDURA, Research
According to a Thermal study by CLEB Laboratories, ICF walls can achieve up to a 60% energy savings. “During the most extreme cold conditions, an ICF wall can save between $140 and $190 per month in equivalent electrical consumption when compared to a...
by Olga Wagner | Apr 12, 2019 | Research
Building your home with Nudura insulated concrete forms (ICF) offers your family maximum safety – including a fire 🔥🔥🔥 protection rating of up to 4 hours. Holdfast is a Nudura distributor and can help connect you with builders who get it – that Nudura ICF offers...
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