Reflective Attic Insulation Reviews

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

Reflective attic insulation reviews.

In other words the value of a radiant barrier in a minnesota attic is very close to nothing. Two days after that email exchange the minnesota department of commerce issued a consumer alert warning about these types of insulation systems saying the. Radiant barriers are utilized to reduce summer heat gain in attics and help to improve the efficiency of green building envelopes. An r 1 1 is provided from the product itself for the reflective double bubble material.

The rubber meets the road on reflectix s website where it says no air space no reflective insulation benefit. I immediately wrote this concerned reader back telling him this system was a waste of money. 4 0 out of 5 stars 8 10 degree difference even without interior wall insulation. I have seen some terrible cases of rot promoted by retrofit radiant barriers which trapped moisture between the bottom of the roof sheathing and the moisture barrier roofwrap felt under the roofing.

If placed over insulation on the attic floor they can trap moisture coming up from the house causing condensation or even frost buildup. Installing silvertanium reflective attic insulation barrier is a great diy project save on energy costs by reducing energy consumption in your home entire attic is made cooler or warmer not just the living space below air conditioning equipment and ductwork within the attic benefit from the more consistent temperatures. 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. In a new house an installer typically drapes a rolled foil radiant barrier foil face down between the roof rafters to.

The reflective insulation trade association also offers installation tips. 10 out of 10 reach barrier silvertanium reflective attic insulation product overview silvertanium from reachbarrier is a low e product designed to be part of an attic insulation system though it can be used in other parts of our house as well.