Take comfort in knowing your home is sealed tight

ECOSEAL Plus is a simple solution for greater energy efficiency and better comfort in your home.




Energy efficiency

  • High-performance thermal insulation contributes to less energy usage overall
  • Better acoustic insulation to reduce sound traveling from room to room1
  • Seals areas traditional spray foam can’t
  • Protects your home against air infiltration and drafts


Comfort and peace of mind

  • Limited lifetime warranty; lasts as long as you own your home
  • Helps protect air quality inside your home
  • Keeps home comfortable and makes it easier to control indoor temperature
  • Seals cracks where insects typically enter
  • Class A Rated for fire and smoke2



  • ECOSEAL Plus is water based and contains no solvents
  • No hazardous materials
  • Virtually no Volatile Organic Compounds (VOC’s less than 0.3%)
  • No CFC’s or HCFC’s used in manufacturing or installation



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  1. Comparative testing at Riverbank Acoustical Lab, June 2010 using Knauf Insulation EcoSeal with EcoBatt and Knauf Insulation Jet Stream 73.3 and spray applied foams
  2. < 25 and smoke developed <50