Our Product SPECIFICATIONS Temper Shield Radiant Barrier reflects 97% of all radiant energy. For Use In:
Ceilings and under floors in residential, agricultural and commercial buildings including metal structures. For Use As:
- A Temper Shield in attics in addition to regular mass insulation.
- A Temper Shield under floors and in crawl spaces.
- A Temper Shield in metal buildings and barrel truss roofs to reduce the effects of radiant heat gain.
Construction: Reinforced Polymer film sandwiched between two layers of  pure aluminum foil. Fire Rating: NFPA Class A - UBS Class 1 meets Federal Specification HH-12528 Reflectance: 93 - 97% ASTM - E - 408 Emittance: 03 - .05 ASTM - E - 408 |