Control Layers/Barrier Systems

• Control Layers
  • Water Control Layer
    
  • Thermal Control Layer
    
  • Vapour Control Layer
    
  • Air Control Layer
• Control Layer Systems/Approaches
• Air tightness
  
  • General
  • Airtightness / Airtightness testing
  • Energy Standards ( R-2000, ENERGY STAR®, Net Zero/Net Zero Ready)