Radiant Paint Attic

We take a look at how radiant barriers work the different types of radiant barriers and some of the.

Radiant paint attic.

This insulating spray paint is permeable so as not to trap moisture on either side. With the rise in popularity of radiant barrier insulation there has been an influx of products marketed under the term radiant barrier paint that are designed to be sprayed on the underside of the roof decking in the attic. The term radiant barrier has been misconstrued by the people who install the paint and it s essentially like trying to call a hamburger a prime steak. In a typical houston summer your attic temperature can increase by up to 150 degrees.

Barrier coat radiant barrier paint 1 gallon. 4 8 out of 5 stars 4. Which type of radiant barrier is best. Attic radiant heat barrier paint for energy conservation and heat light reflection.

The term radiant barrier is supposed to describe products that reflect over 90 of radiant energy and these paint products simply cannot do that. Lo mit is a silver colored non thickness dependent low emissivity radiant barrier paint interior radiation control coating system. 1 16 of 120 results for radiant barrier paint lo mit ii max attic heat barrier 5 0 gal 2 000 sqft 3 8 out of 5 stars 10. The results were very telling.

Lo mit attic heat barrier is a coating specially formulated to reduce summer radiant heat gain from the roof into the attic. Radiant barrier paint performed the worse providing a heat decrease in the conditioned space of around 19. Liquidfoil attic radiant barrier paint is the highest performing ircc coating on the market integrating a tremendous 84 reflectivity with a permanent adhesion to resist flaking off over time. A control study was published in 2013 showing the radiant barrier effectiveness of paint foil backed sheathing and foil that was stapled onto the rafters.

These so called radiant barrier spray products are merely paint solutions with added metallic flakes designed to reflect heat and are not true radiant barriers per the. Don t believe anyone that says that radiant barrier paint is as good or as effective as attic insulation. Solar attic fans offer about the same savings. It s misleading and simply not truthful.

The reality is that most radiant barrier paint products end up reducing radiant heat into the attic by about 20 40. Only 11 left in stock order soon. Radiant barriers are utilized to reduce summer heat gain in attics and help to improve the efficiency of green building envelopes. 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.

They all have their pros and cons. Sprayed on is the most long term application because it s applied literally to your roof. And remember there is technically no such thing as radiant barrier paint.