Radiant Barrier - Arma Foil VB (Vapor Barrier / Non Perforated)

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Arma Foil
SKU AFVB1000-51

Size: 51in X 235ft
Sale price$143.95 Regular price$179.99


  • Description
  • Product Specs
  • Videos

ARMA FOIL-VB™ is the industry leader in non-perforated material which is a radiant barrier, vapor barrier and radon barrier all in one.  This radiant barrier foil insulation meets all the current codes and standards for radiant barriers including: the newest Fire Code (ASTM E84 / ASTM 2599) and new Corrosivity Testing (ASTM D3310).  ARMA FOIL-VB™ is made with a new proprietary process to produce a lighter weight vapor barrier material that is extremely tear resistant.  ARMA FOIL-VB™ is a non-perforated radiant barrier for use in installations requiring a vapor barrier.

  • ARMA FOIL-VB™ meets all current codes and standards.
  • To request a sample, Click Here.

Typical Uses:

  • Vapor Barrier
  • Radon Barrier
  • Interior side of insulation (some climates only)
  • Floors and Crawl Spaces


  • Widths: 17, 25.5 and 51 in.

  • Length: 118 and 235 ft.

  • Thickness: 4 mil

  • Perforated: No

  • Emissivity: 0.05 (ASTM C1371)

  • Reflectivity: 95% (ASTM C1371)

  • Fire Rating: Class 1 / Class A (ASTM E84 / ASTM 2599)

  • Flame Spread: 0 (ASTM E84 / ASTM 2599)

  • Smoke Development: 10 (ASTM E84 / ASTM 2599)

  • Corrosivity: PASS at 100% Humidity (ASTM D3310)

  • Water Vapor Permeability: 0.0058 perms (ASTM E96)

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