Paint Attic Ceiling Radiant

Just like you learned in physics the silver coating repels radiant heat while the most efficient choice would be to re insulate the attic with spray foam insulation the combination of sealants and radiant barrier paint provide a cheaper alternative.

Paint attic ceiling radiant.

Radiant heat accounts for 93 of heat gain in the summer and 50 to 60 of heat loss in the winter. Hy tech ceramics and aluminum pigment provide a barrier to radiant heat reducing attic temperatures. The term radiant barrier is supposed to describe products that reflect over 90 of radiant energy and these paint products simply cannot do that. And remember there is technically no such thing as radiant barrier paint.

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. The reality is that most radiant barrier paint products end up reducing radiant heat into the attic by about 20 40. Lower attic temperatures mean less wear and tear on your cooling system and increased comfort for you. 129 walters avenue ewing nj 08638.

Solar attic fans offer about the same savings. 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. Radiant barrier ceramic paint coating reflects heat provides a thermal barrier that reduces attic temperatures.

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. It s misleading and simply not truthful. Don t believe anyone that says that radiant barrier paint is as good or as effective as attic insulation. These figures are for the average reduction in heat flow through the insulation path.

How to paint your attic using hy tech barrier coat the radiant heat reflecting coating for attics and walls. This low e radiant heat reflecting coating will lower your attic temperatures reducing the load on your air conditioning equipment. Radiant barrier radiant barrier spray radiant barrier paint. The results were very telling.

Which type of radiant barrier is best. Radiant barrier is a low emissivity reflective coating that is sprayed on your attic ceiling. See insulation diagram above.