Radiant Barrier Paint Vs Foil

Radiant barrier foil vs.

Radiant barrier paint vs foil.

Radiant barrier spray vs. Radiant barrier foil which is better. While not all radiant barrier paints are the same basically they are made by grinding pure aluminum into a fine powder and then mixing it into clear paint. This action increases energy efficiency and lowers the associated cooling energy costs.

For the record both the radiant barrier spray paint and the radiant barrier foil will reflect i e. Radiant barrier paint vs. Radiant barrier insulation may 06 2015 while researching radiant barrier insulation online many consumers are coming across paint products erroneously marketed as radiant barrier paint which are intended to be sprayed to the underside of the roof rafters to lower the emittance of radiant heat from the roof decking. The results were very telling.

Paint radiant barriers use aluminum to minimize solar gains by reflecting the sun s rays back away from the air conditioned building. Radiant barriers are utilized to reduce summer heat gain in attics and help to improve the efficiency of green building envelopes. Radiant barrier spray on paint is essentially liquid foil. Once the clear paint dries the aluminum powder forms a layer of aluminum.

There are two basic types of reflective insulation to choose from when you are considering a radiant barrier to install in your attic. A radiant barrier can lower heat transfer from attics to the building below keep the attic space cooler and lower cooling costs by up to 17 in warmer climates. We take a look at how radiant barriers work the different types of radiant barriers and some of the. You can either staple up a traditional radiant barrier foil to the underside of the roof rafters or you can use an insulating spray paint on the underside of the roof decking.

The foil vs paint question. Our radiantguard ultima foil radiant barrier reflects 97 of the radiant heat making them far superior to any heat reflective paint and are much easier to install than a radiant barrier spray making the installation an easy diy job. However the fine print exists when the best available radiant barrier paint can only reflect about 75 of the radiant heat transfer. Not emit radiant heat.

Which type of radiant barrier is best. Radiant barrier paint vs. Meanwhile the radiant barrier foil will reflect 97 of the radiant heat transfer.