"Complete Icynene Airtightness"     About The Icynene Insulation System® Icynene® is the leading soft foam insulation and air barrier system in the industry. It is becoming the standard for providing maximum building envelope performance and energy efficiency. Icynene is a pour and spray formulation, which represents a breakthrough in the science of moisture and thermal management. Icynene® is the leading 100% water-blown foam insulation that minimizes air leakage for increased energy efficiency, creates a healthier indoor environment, reduces airborne sounds and offers greater design freedom. Icynene® maintains its performance with no loss of R-value over time. It does not shrink, sag or settle. Icynene® adheres to most construction materials and is the perfect insulation for walls, attics, ceilings and floors. Launch in external player MORE VIDEOS & PRESENTATIONS Watch Icynene Being Installed What Builders Are Saying About Icynene What Building Experts Are Saying About Icynene                                  Applied as a liquid, Icynene® expands to 100 times its volume in seconds to fill every crack and crevice while remaining flexible so that the integrity of the building envelope seal remains intact over time. Icynene's spray formula has an R-value of 3.6 per inch. It acts as a complete insulation and air barrier to minimize air leakage and seal the building envelope for optimal airtightness and energy efficiency.

27 ANSWERS TO ICYNENE FREQUENTLY ASKED QUESTIONS  Does it attrack insects? Does it retain water?These and many other great questions answered at ICYNENE FAQs                       Icynene seals all crevices, making your home completely airtight and energy efficient.