Fi-Foil Silver Shield Perforated 24 inch 500 sq ft Radiant Barrier

Boost R-Value with our radiant barrier. Silver Shield is an insulating product composed of multiple layers of low emittance (low-e) materials designed to reduce radiant heat transfer significantly. The inside layer is a metalized polymer. The outside layer is reinforced aluminum foil kraft paper bonded with a fire retardant adhesive. The layers expand when installed to form a reflective air space to provide enhanced thermal performance and protect the low emittance surface from the performance-reducing effects of dust accumulation. Since metalized and foil-based aluminum products have a near zero water vapor permeance, Silver shield is perforated to allow water vapor transmission, for better protection against heat and humidity.

• Multi-Layer, Low-e highest performing radiant barrier
• Reflects 97% of radiant heat at the roof
• Outer layer of kraft paper reinforced with aluminum
• Inner layer of metalized polymer
• Fi-Foil expander technology separates layers
• Layers expand to form two (2) reflective air spaces
• Strong and tear resistant
• Perforated to allow vapor transmission
• Reflective layers are designed to be protected from dust accumulation
• Quick installation with staple tab
• Verified recycled content >20%
• Class A flammability rating
• Keeps homes cooler in the summer and warmer in the winter
• Proven performance reduces attic temperatures up to 30°F in the summer
• Reduces heat loss in the winter
• Provides R value to increase thermal performance of attic insulation
• Increases comfort of living and work spaces in all seasons
• Improves HVAC ducts and system performance up to 50%
• Reduces cooling costs up to 16% in the summer
• Reduces utility peak load demand
• Easy to install

• Coverage Area: 500 sq. ft.
• Furring/Stud Spacing: 24 inches O.C
• Width Expanded: 25.5 inches
• Diameter: 10 inches
• Lineal Footage: 250 ft