FlexClad-400™ | GLT Products


FlexClad-400 is a patented, water and weather-resistant, pre-fabricated, self-adhering, sheet-type protective membrane. The top surface is UV-resistant embossed aluminum that reflects heat and aids in reducing energy costs. It is bonded to extremely tough, high-density polyethylene reinforcement material that is backed by a layer of aggressive, rubberized asphalt. Available in white and aluminum. 

FlexClad-400 resists water leaks and vapor transmission. It also reduces interior temperature, and preserves the efficiency and integrity of thermal insulation. 


  • Outperforms Metal Jacketing
  • Waterproof &  Weather-Resistant
  • Ideal For Indoor &  Outdoor Applications
  • Quick & Easy  Self-Stick Installation
  • Exceeds 25/50 Flame/
  • Smoke Rating
  • Resists Vapor Transmission
  • Combats Premature  Aging
  • UV-Stable
  • Reduces Energy  Costs
  • 10-Year Limited Warranty


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Central States Insulation Association logo
Midwest Insulation Contractors Association Logo
Southeastern Insulation Contractors Association logo
Southwest Insulation Contractors Association logo
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