insulate


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in·su·late

(in'sŭ-lāt),
To prevent the passage of electric or radiant energy by the interposition of a nonconducting substance.
[L. insulatus, made like an island]
References in periodicals archive ?
According to our research, Gorilla Wrap is the premier housewrap product in the industry, and we are extremely proud to make it readily available for our members," said Jared Ingwalson, vice president of Insulate America.
Insulate America is the nation's largest network of independent insulation contractors servicing builders and homeowners in 47 states.