Radiant barrier is a coating material installed in buildings, new and old alike, to reduce summer heat gains and winter heat loss. We install radiant barrier to the decking, truss chords, and rafters of your attic to create a barrier to reflect radiant energy away from your home.
Radiant barriers work by reducing heat transfer by thermal radiation across the air space between the roof deck and attic floor. Solar Energy is absorbed by a roof, heating the roof sheathing which causes the underside of a roof to radiate heat downward to the attic floor and the ceilings of your home.
When this radiant heat penetrates your attic space and passes through your ceilings, your home will require increased cooling loads to maintain a consistent and comfortable temperature. To maintain these types of air temperatures requires an increase of energy consumption by your air conditioning system.
There are basically 3 systems that optimize attic insulation efficiency.
Maximum attic insulation efficiency would include :
(1) Blown Wool (R-38+)
(2) Radiant Barrier, and
(3) Attic door insulation (attic tent).
Radiant Heat accounts for 93% of heat gain in the summer, and 50% to 60% of heat loss in the winter!
Radiant Barrier is a low emissivity reflective coating that is sprayed on your attic ceiling. See insulation diagram above. Radiant Barrier reflects the sun's heat away from your home, subsequently keeping your attic cooler, and your electric bills lower!
DFW Attic Insulation Services can determine the energy efficiency in your home. With the use of specialized equipment, we can measure the extent of air loss, and identify where those air leaks are. In addition to the audit, DFW Attic Insulation Services can also perform all the energy improvements in your home including blown wool insulation, radiant barrier, attic ventilation and airconditioning and heating services and sales.
We serve the entire DFW metroplex and surrounding areas including (but not limited to):Dallas County, Collin County, Denton County, Grayson County: Dallas | Carrollton | Plano | Mckinney | Frisco | Plano | Garland | Grand Prairie | Mesquite | Richardson | The Colony | Little Elm | Addison | Allen | Lucas | Fairview | Coppell | Flower Mound | Lewisville | Farmers Branch | Highland Village | Highland Park | Murphy | Rowlett | Sachse | University Park | Hebron | Sherman | Denison