Thursday 15 October 2015

Reflective Insulation and Radiant Barriers

Reflective insulation, is normally made of aluminum foil, it's also known as a radiant barrier and is very Flexible, Light-Weight and easy to Fit.
Everyone has seen reflective insulation without realising it. Paramedics use it as emergency blankets. Firefighters protect themselves from fires with reflective foil insulation. Companies such as NASA use reflective insulation on their shuttles, they protect astronauts with it aswell.
Reflective insulation, mainly blocks radiant heat from transferring through air gaps. Radiant barriers reflect and block excessive heat in the summer and retain heat through winter. Reflective insulation will also reflect the heat generated in your home back inside and block the heat from escaping. Meaning there is less heat escaping keeping your home warmer from less heating for longer. Resulting in lower fuel bills.
Radiant barriers are like all other types of insulation because they lower the amount of heat that enters or exits a home. Other types of insulation trap air inside the insulation, not allowing it to escape and consuming a lot of space. Reflective insulation works to decrease the flow of heat through an airspace using minimal space.
Reflective insulation does not absorb moisture. When used in conjunction with other insulation, it tends to keep the insulation drier and has a better overall performance. It can be used in homes, transportation, factories, greenhouses, summerhouses, barns, conservatories and Many More!
Benefits of Reflective Insulation
·         Light weight, very strong and easy to install
·         Moisture-proof - will not allow moisture to pass through in either direction
·         Eliminates condensation within the ceiling and walls when properly installed as a vapor barrier
·         Unaffected by humidity with lower moisture transfer and absorption rates than mass insulation - no mildew, mold or fungus growth
·         No significant mass to absorb and retain heat

·         No change thermal performance over time due to compaction, disintegration or moisture absorption - common concerns with mass insulation

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