Attic Radiat Barriers Good In Colorado

Our do it yourself radiant barrier will make your home more comfortable and energy efficient.

Attic radiat barriers good in colorado.

The depth of your insulation will equate to a relative r value. Laboratories at the department of energy have conducted studies on radiant barrier and have found that the biggest savings is found when your home has hvac or duct work in the attic. The best approach for a vented attic in a cold climate is installing a layer of drywall with a good coat of latex paint the paint creates a semi permeable vapor barrier. Installing 19 inches of batt insulation or 22 of blown in is the single most cost effective way to reduce your heating and cooling costs.

Radiant barriers are more effective in hot climates than in cool climates especially when cooling air ducts are located in the attic. For summer cooling the radiant barrier may be better than the spray foam most of the attic s heat gain is through radiation in our sunny climate in denver colorado a well vented attic with a radiant barrier helps our clients keep their cool prolong their shingle life while reducing their conditioned space. The reduced heat gain may even allow for a smaller air conditioning system. Find out whether it s worth the money to install a radiant barrier in your attic.

To understand this better consider a room with one light source in the form of an unshaded light bulb hanging in the middle of the room. The radiant barrier is basically just directing the same amount of heat away from the attic and the attic insulation. Atticfoil is the proven solution for 250 000 homes. Some studies show that radiant barriers can reduce cooling costs 5 to 10 when used in a warm sunny climate.

For example most homes don t have enough insulation to start with. The government recommends a minimum r value of 49 throughout all of colorado. R value is the resistance to heat and cold. A radiant barrier installed in the attic will help keep the radiant heat emitting from the home from hitting the roof.

The answer is that there are other things you can do that would be more effective in terms of energy efficiency. Radiant barriers may increase the temperature of your exterior roofline on a hot summer day by 2 to 5 as it reflects the sun s rays from entering into the attic but it will not cook your shingles. The result is a cooler roof deck which will reduce ice damming. Many customers have seen a significant reduction in ice damming after installing atticfoil radiant barrier.

Virtually all air handling equipment and ducts have some air leaks.