Lightweight Insulating Concrete

LightWeight Insulating Concrete (LWIC) is a sustainable, high-performance monolithic substrate option to traditional roofing insulation that has tremendous advantages. LWIC gives you an outstanding fire-resistant thermal barrier that meets compliance, and it is less expensive than traditional options. Additionally, LWIC is a green product – because it is re-useable it won’t end up in a landfill following reroof installations.


High compressive strength, excellent resistance to moisture and heat flow, and durability are critical considerations for quality roof insulations, and using LWIC addresses these as well as other key industry concerns such as a customizable slope-to-drain, dimensional stability, winduplift performance, and reroofability. Watch our LWIC Video to learn more about what LightWeight Insulating Concrete can do for your installation.

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