Replacing Roof Affect Radiant Barrier In Attic

The radiant barrier is basically just directing the same amount of heat away from the attic and the attic insulation.

Replacing roof affect radiant barrier in attic. Black asphalt roof shingles absorb over 90 of the radiant heat that strikes them making them easily over 170 degrees on a hot summer day. 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. If you live in a slab foundation home then your air ducts are probably located near the ceiling and attic. The roof still is gaining and loosing heat.

Using a radiant barrier. This thin reflective material is designed to bounce. The hot roof material then radiates its gained heat energy onto the cooler attic surfaces including the air ducts and the attic floor. A radiant barrier works best when it is perpendicular to the radiant energy striking it.

A radiant barrier continues to be an excellent solution to block that heat before it enters your living space but many diy homeowners and even some professional installers question whether the radiant barrier reflecting the heat back up can actually make. A radiant barrier discussed in further detail within this article will stop the radiant heat from reaching the attic. Radiant barriers are utilized to reduce summer heat gain in attics and help to improve the efficiency of green building envelopes. Unlike traditional thick layers of insulation radiant barrier is a thin reflective material.

Radiant heat can affect the air ducts. 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. The heat from the roof then travels into the attic. If you re searching for does attic radiant barrier work or is radiant barrier worth it this article will help.