Icynene offers a full line of spray foam insulation products, and all Icynene spray foam insulation products are guaranteed to perform as specified for the life of the building.

Any Icynene spray foam insulation product can be used in both commercial and residential applications, including new construction and renovations. However, some products are better suited for particular climates and particular project goals.

Learn more and access technical information below. Then find an Icynene licensed contractor for help determining which Icynene product is most appropriate for your project.


ICYNENE LD-C-50 is the product that made the Icynene name synonymous with superior-quality spray foam insulation. It has been used in thousands of residential and commercial projects since 1986, consistently outperforming traditional insulation types. – Open-cell – Light density (8 Kg/m3) – 100% water-blown – no HCFCs, HFAs, HFCs, no VOCs, no formaldehyde – and an excellent thermal resistance (λ = 0.039).



Icynene spray foam insulation can be installed in both new and existing homes, and even in the most unusual designs. It adheres to brick walls, concrete, wood and steel frames alike and is effective in any climate. See common residential applications.

Building Science

Practicing building science, also known as a “systems approach,” means accounting for the ways all building components interact, including the foundation, walls, roofs, doors, windows, insulation and mechanical systems.

Doing so is critical to optimize building performance and prevent building failures. Building science has constantly been refined in Canada since the early seventies when the first petroleum crisis hit the country. Canadians endure extreme climates from high humidity levels on the West Coast to extreme temperature changes (-50 °C to + 40 °C) in central provinces. They have no choice but to economically improve their buildings for durability and resistance to temperature changes.

Icynene® is the perfect example of how smart insulation can address the challenges of modern building science.


Learn about the important contributions of Icynene products to sustainability.