Flex Foam Reflective Insulation

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Product Shot of Flex Foam

● ½” Closed Cell Polyethylene Foam
● Low-emittance Reinforced Aluminum Facing
● High Quality Protective Facing
● Corrosion Resistant
● Reduces Thermal Bridging for Continuous Insulation
● Perforated to Allow Vapor Transmission
● 24” or 48” 250 SF Rolls
● 1 Roll = 8 Sheets of Foam Board Insulation
● Ideal for Retrofit and New Construction
● National Network of Insulation Distributors
● National Network of Insulation Contractors
● ½” Reflective Foam Insulation
● Provides R1.6 Continuous Insulation
● Provides R4.5 used with ¾” enclosed cavity air space
● R4.5 with ¾” enclosed cavity air space provides 35% Continuous Insulation
● 1 Roll = 8 Sheets of Foam Board Insulation
● Can Be Used Alone or as part of a Wall System
● Ideal for use with Masonry Block Construction
● Can Be Used as High-Performance Building Wrap
● Perforated to Allow Vapor Transmission
● Ideal for Hot-Humid Climate Zones
● Reflects 96% of Radiant Heat
● Easy to Install
● Reduces Labor Costs
● Saves Energy & Monthly Utility Costs
● Ideal for Retrofit and New Construction
● National Network of Insulation Distributors
● National Network of Insulation Contractors

● ½” Closed Cell Polyethylene Foam
● Low-emittance Reinforced Aluminum Facing
● High Quality Protective Facing
● Corrosion Resistant
● Reduces Thermal Bridging for Continuous Insulation
● Perforated to Allow Vapor Transmission
● 24” or 48” 250 SF Rolls
● 1 Roll = 8 Sheets of Foam Board Insulation
● Ideal for Retrofit and New Construction
● National Network of Insulation Distributors
● National Network of Insulation Contractors
● ½” Reflective Foam Insulation
● Provides R1.6 Continuous Insulation
● Provides R4.5 used with ¾” enclosed cavity air space
● R4.5 with ¾” enclosed cavity air space provides 35% Continuous Insulation
● 1 Roll = 8 Sheets of Foam Board Insulation
● Can Be Used Alone or as part of a Wall System
● Ideal for use with Masonry Block Construction
● Can Be Used as High-Performance Building Wrap
● Perforated to Allow Vapor Transmission
● Ideal for Hot-Humid Climate Zones
● Reflects 96% of Radiant Heat
● Easy to Install
● Reduces Labor Costs
● Saves Energy & Monthly Utility Costs
● Ideal for Retrofit and New Construction
● National Network of Insulation Distributors
● National Network of Insulation Contractors

Product Visualizer

Our Flex Foam is a continuous insulation solution that reduces radiant heat transfer for superior performance and a better alternative to traditional foam board, especially in hot-humid climates. Perforated to allow vapor transmission and coated for long term performance and corrosion resistance, the Flex Foam Low-e aluminum reinforced facing reduces up to 96% of radiant heat transfer. An effective continuous insulation solution that works to reduce thermal bridging to keep homes cooler in the summer and warmer in the winter for greater efficiency and comfort. Use alone or as part of a system with ¾” enclosed air space and reflective insulation companion products AA2 or M-Shield to gain R5.7 for the assembly.

Compliance And Approvals

● Meets or exceeds ASTM C1224, the Standard Specification of Reflective Insulation
● Meets International Building, Residential and Energy Codes
● Meets Florida Building, Residential and Energy Conversation Codes



  • Single Family
  • Multi Family
  • Restaurants
  • High Rise
  • Light Commercial
  • Schools
  • Community
  • Healthcare
  • Manufacturing
  • Municipal
Roll Width 24" 48"
Diameter 23" 23"
Lineal Footage 62.5' 62.5'
Coverage 125 Sq Ft 250 Sq Ft
Weight 14 lbs 28 lbs
     
Test Method Description Results
ASTM E96 Water Vapor Permeance > 5
ASTM E84 - in accordance with mounting method E2599 Flammability - CLASS A  
     - Flame Spread ≤ 25
     - Smoke Developed ≤ 25
ASTM C1258 Humidity Resistance Pass
ASTM C1258 Corrosivity None
ASTM C1224 - Section 9 Adhesive Performance Adhesive Performance Pass
     - Bleeding None
     - Delamination None
     - Pliability No cracking or delamination
ASTM C1338 Mold & Mildew  
     - White Side Pass
     - Foil Side Pass
ASTM C1371 Thermal Emittance ≤ 0.1
ASTM E903 Reflectivity 96%




  • Single Family
  • Multi Family
  • Restaurants
  • High Rise
  • Light Commercial
  • Schools
  • Community
  • Healthcare
  • Manufacturing
  • Municipal

Roll Width 24" 48"
Diameter 23" 23"
Lineal Footage 62.5' 62.5'
Coverage 125 Sq Ft 250 Sq Ft
Weight 14 lbs 28 lbs
     
Test Method Description Results
ASTM E96 Water Vapor Permeance > 5
ASTM E84 - in accordance with mounting method E2599 Flammability - CLASS A  
     - Flame Spread ≤ 25
     - Smoke Developed ≤ 25
ASTM C1258 Humidity Resistance Pass
ASTM C1258 Corrosivity None
ASTM C1224 - Section 9 Adhesive Performance Adhesive Performance Pass
     - Bleeding None
     - Delamination None
     - Pliability No cracking or delamination
ASTM C1338 Mold & Mildew  
     - White Side Pass
     - Foil Side Pass
ASTM C1371 Thermal Emittance ≤ 0.1
ASTM E903 Reflectivity 96%







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