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Icynene® Spray Foam

Icynene® spray foam insulation outperforms traditional fiberglass and cellulose insulation by providing ideal R-value levels and air sealing in a single step, eliminating the need for labor-intensive sealing of joints and cracks. Icynene® spray foam insulation products create a superior air-seal, effectively minimizing air leakage to deliver advanced moisture control, healthy air, and cooling and heating energy savings of up to 50%.
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Get the leading spray foam insulation brand preferred by architects, builders and homeowners.

Icynene® spray foam insulation products create a superior air-seal, effectively minimizing air leakage to deliver advanced moisture control, healthy air, and cooling and heating energy savings of up to 50%. Icynene® outperforms traditional fiberglass and cellulose insulation by providing ideal R-value levels and air sealing in a single product and installation application, eliminating the need for additional labor-intensive sealing materials.

Icynene, North America’s leading spray foam insulation manufacturer, offers an array of light and medium density spray foam insulation products that can meet any residential or commercial building insulation need. Icynene’s light density spray foam products are 100% water-blown and contain no harmful blowing agents that can compromise indoor air quality. Plus, Icynene’s newest medium-density closed cell product, ProSeal Eco, is 100% water blown. It’s the first spray foam product of its kind in the world.

Icynene Classic™

Icynene Classic™ (LD-C-50®) is the product that made the Icynene name synonymous with superior quality, open-cell, 0.5 pound, light density spray foam insulation. Icynene Classic™ has been used in thousands of projects for over 25 years and is the industry benchmark for quality and innovation by which all other light density insulation products should be judged.

  • Light density, open-cell structure
  • R-value – 3.7 per inch (see chart below)
  • Original Icynene formulation of 25/+/ years
  • Vapor permeable, supports bi-directional drying of assemblies
  • Not a food source for mold
  • Soft, flexible composition maintains an air seal even after seasonal expansion/contraction of building assembly
  • Air impermeable material resists convective heat and moisture flow
  • Suitable for interior cavity fill applications
  • Rejects bulk water
  • Lower cost per unit of R-value than closed-cell foam products
  • Low global warming potential (GWP of 1)
  • Superior cold temperature adhesion to multiple substrates

Icynene Classic Max™

Icynene Classic Max™ is the industry’s safest and most economical spray foam insulation option available for builders and homeowners looking to protect their homes from the risk of attic fires spreading. Icynene goes beyond the industry standard with End Use Configuration testing.

No other spray foam insulation product has been as extensively fire tested, nor performs like Icynene Classic Max™. In collaboration with the ICC Evaluation Service (ICC-ES) and an ICC-ES accredited fire consultant, Icynene developed a series of comprehensive end use tests and computer modelling that meet the industry’s ASTM E84 requirements. Only End Use configuration testing can simulate actual attic fires.

Icynene classic max™ is recognized by the ICC-ES as an ignition barrier free product.

Since unvented attics represent a significant portion of residential spray foam applications, an ignition barrier free product is a more cost effective application, enabling installation in more homes without delay to construction schedules.

Plus, a one-step application eliminates the need for additional visits and removes the difficulty of applying an ignition barrier as well as the liability of a poorly installed ignition barrier.

When compared to competitive sucrose-based products available on the market, Icynene Classic Max™:

  • Achieves up to 50% higher yield upon application
  • Has greater sprayability, meaning no dripping or shrinkage when sprayed
  • Has a wide temperature range for applications, making it suitable for any climate
  • Is not considered a food source for pests
Thickness R-valueThickness R-value
1 inch 3.75 inches 18
2 inches 75.5 inches 20
3 inches 116 inches 22
3.5 inches 138 inches 29
4 inches 1410 inches 36

Icynene Classic Max Insulation System R-value Chart

Icynene ProSeal

With an industry high R-value of R-7 per inch, the next generation closed-cell medium density spray foam insulation from the industry leader sets a new benchmark in excellence. Icynene ProSeal™ offers a high R-value and improved yield designed to help builders meet the latest building code requirements. Its all-season formulation lets you spray at 23°F to meet today’s building code requirements in all climate zones.

Plus, the improved formulation provides a greater application yield (average yield of 4,750 board feet) and allows for an initial 3 inch pass. No other closed-cell medium density spray foam insulation product can match the advanced performance of Icynene ProSeal™.

  • Highest available R-value, R-7 per inch
  • One formulation suitable for year round use
  • Improved yield for more coverage during application with an average yield of 4,750 board feet
  • Higher initial pass of 3 inches to achieve R-21 in one pass
  • Drums are not pressurized due to liquid blowing agent, meaning no loss of blowing agent
  • One year shelf life
  • Standard “A Side,” allowing for better inventory control
  • Approved for Type I–V Construction

Icynene ProSeal LE – Commercial

The next evolution of Icynene’s high-performance closed-cell spray foam insulation offers the ability to achieve an initial 5-inch thickness in one pass. Suitable for use in interior and exterior applications, including continuous insulation in commercial buildings, Icynene ProSeal LE features a high R-value and quality long-term performance that is unmatched.

  • Aged thermal resistance: 7.1 per inch
  • Construction types: I–V
  • Core density: 2.4 pounds
  • One formulation suitable for year round use
  • Higher initial pass of 5 inches in one pass
  • Class II vapor retarder at 1.5-inch thickness
  • Meets FEMA criteria for resisting water absorption
  • Low VOC allowing for re-entry in one hour and re-occupancy in two hours at prescribed ventilation rate

LEED Contributions

Icynene ProSeal LE meets prerequisites and may contribute towards these LEED for New Construction points:

  • EAP2: minimum energy performance
  • EAC1: energy performance
  • IEQP1: minimum indoor air quality performance

Icynene ProSeal meets prerequisites and may contribute towards these LEED for Schools points:

  • EAP2: minimum energy performance
  • EAC1: energy performance
  • IEQP1: minimum indoor air quality performance
  • IEQP3: minimum acoustical performance
  • IEQC4: low-emitting materials
  • IEQC10: mold prevention

Contact us to learn more about Icynene® spray foam insulation products, or get an estimate for your home or commercial project.