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Building Insulation--Radiant Barriers, Rolls

Environmentally Safe Products (ESP)

Ultra-E™ 48 in. x 63 ft Solid Reflective Insulation -- Polished Aluminum/Polyethylene Core/Reinforced Scrim Construction

ebuild Ref. No. U4000
Retail Price Information
List Price Notice

Where prices are shown, they are based on the best information available to ebuild and generally refer to manufacturer's suggested retail prices. They should be used for reference only. In some instances, the list price refers to the lowest-cost version of an item that may be available in a variety of colors, finishes, sizes -- or upgraded features. Check with local distributors for actual prices.

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Features and Benefits

  • 1/2 in. Thickness Allows Form Fitting
  • Class B/Class 2 Fire rating
  • Excellent Carpet Padding
  • Excellent vapor barrier
  • Improves insulation systems performance
  • Increased Rigidity
  • Insect/ Bird Resistant
  • Installs easily with razor knife and foil tape
  • Non-toxic, no fiberglass - no itching
  • Reduces condensation
  • Saves time and money
  • Superior thermal performance

Product Specifications

Manufacturer Model No. U4000
Construction Type Residential
Material Composition Solid
Construction
  • Polished aluminum
  • Polyethylene core
  • Reinforced scrim
Width Expanded 48 in.
Emittance 0.03
Reflectance 0.994 %
Front Facing Material Aluminum foil
Rear Facing Material Aluminum foil
R-value R-11.04
Surface Flame Spread Rating 43
Linear Footage 63 ft
Permeance .008
Meets Standards
  • ASTM 1224
  • ASTM C 236
  • ASTM C-976
  • ASTM E-84-98
  • ASTM E-96