Say you find 14 inches of blown-in cellulose insulation, which has a typical R-value of around R-3.5 per inch, in your attic. That means your attic is insulated to about R-49, or 14 x 3.5. Keep in ...

Here are some tips to save on spray foam insulation, even if you hire a pro. Here’s what to look for when comparing insulation contractors. Installing spray foam requires specialty training ...

The bottom line, the market for attic ventilation and insulation installation services is absolutely gigantic. Attic ventilation can be achieved in a variety of installation methods including ...

k = εr = ε / εo= where ε is the absolute permittivity of the material and εo is the absolute permittivity of a vacuum 8.85 x 10-12 F/m ... properties of thermally conductive electrical insulation ...

At the World Economic Forum (WEF) in Davos Switzerland this past week, leaders were discussing what to do about Disease X. This wasn’t about what the heck has happened to the social media ...

ECIU energy analyst Jess Ralston said: “For millions living in cold, leaky homes, insulation is crucial for lowering bills. Experts say improving insulation is key to lowering Britons’ energy ...

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