enow.com Web Search

  1. Ads

    related to: radiant barrier insulation attic fan

Search results

  1. Results from the WOW.Com Content Network
  2. Radiant barrier - Wikipedia

    en.wikipedia.org/wiki/Radiant_barrier

    The radiant barrier should be installed in a manner to minimize dust accumulation on the reflective surface. Radiant barriers are more effective in hot climates than in cooler/cold climates (especially when cooling air ducts are located in the attic). When the sun heats a roof, it's primarily the sun's radiant energy that makes the roof hot ...

  3. Interior radiation control coating - Wikipedia

    en.wikipedia.org/wiki/Interior_radiation_control...

    The energy conserving property has been defined as thermal emittance (the ability of a surface to release radiant energy that it has absorbed). Those coatings qualified as Interior Radiation Control Coatings must show a thermal emittance of 0.25 or less. This means that an IRCCS will block 75% or more of the radiant heat transfer. These low "E ...

  4. 50 Times Cheap Fixes Had A Major Impact On Home Life - AOL

    www.aol.com/55-people-share-relatively-cheap...

    Insulation and air sealing. There was a cold window and a tiny draft I had just stuck putty into keep the cold out. ... $300 of blown in insulation and radiant barrier for the attic. Image credits ...

  5. Building insulation - Wikipedia

    en.wikipedia.org/wiki/Building_insulation

    Radiant barriers are highly effective for attic spaces in hot climates. [54] In this application, they are much more effective in hot climates than cold climates. For downward heat flow, convection is weak and radiation dominates heat transfer across an air space. Radiant barriers must face an adequate air-gap to be effective.

  6. Building insulation material - Wikipedia

    en.wikipedia.org/wiki/Building_insulation_material

    Radiant barriers will reflect radiant energy. A radiant barrier by itself will not affect heat conducted through the material by direct contact or heat transferred by moist air rising or convection. For this reason, trying to associate R-values with radiant barriers is difficult and inappropriate. The R-value test measures heat transfer through ...

  7. Attic fan - Wikipedia

    en.wikipedia.org/wiki/Attic_fan

    An attic fan installed underneath a roof. A powered attic ventilator, or attic fan, is a ventilation fan that regulates the heat level of a building's attic by exhausting hot air. A thermostat is used to automatically turn the fan off and on, while sometimes a manual switch is used. An attic fan can be gable mounted or roof mounted. Additional ...

  1. Ads

    related to: radiant barrier insulation attic fan