Radiant Heat Barriers


Sigma Technologies is proud to introduce their latest insulation innovation – radiant barrier made with 99.99% pure copper. These unique radiant barrier products have the ability to dramatically reduce the heat flow by radiation, with superior protection against corrosion, oxidation and aging.

Copperflect copper radiant barrier is an innovative temperature control solution. By reflecting the sun’s radiant heat during the warm months, and trapping the interior infrared heat during cooler months, Copperflect creates a more comfortable living space year round while reducing the cost of heating and cooling.

Copperflect Radiant Barrier Meets:

Reduces Radian heat gain and heat loss in your attic by up to 95% + year round.

– FTC R-value Requirements
– ASTM and NFPA Fire Standards
– ICC International Building Code
– ENERGY STAR Qualified Homes program
– Sigma Testing Methods backed with a
Lifetime Limited Warranty