The phrase "are often insulated" is correct and usable in written English.
It can be used to describe situations or objects that are typically protected or separated from external influences or conditions.
Example: "In colder climates, homes are often insulated to maintain warmth during winter months."
Alternatives: "are frequently protected" or "are commonly shielded".
Tenure decisions for the scholars of computer science, economics, and statistics — the very pioneers of quantitative metrics and predictive analytics — are often insulated from these tools.
Senior executives in particular are often insulated from day-to-day decisions, the official said, and have learned to steer clear of e-mails or other evidence that might prove that they knew the company was breaking the law.
Those who support and profit off of firearms manufacturing are often insulated from the gun violence that is in many ways a natural byproduct of the industry.
European institutions, on the other hand, are set up as independent agencies and are often insulated from corporate interests.
Playful disagreements are tolerated, but the boss is often insulated from actual criticism.
Suddenly he had moved from a giant company where he was often insulated from financial concerns to a tiny outfit that was living hand to mouth.
Though I sometimes stop to talk briefly with a homeless person, I acknowledge that I am often insulated from people with real needs.
NZ has a poor history of housing regulation, so existing houses are often poorly insulated and rental properties are not required to have insulation or heating.
The most prominent celebrants of economic uncertainty, he notes laconically, are often safely insulated from it themselves.Such a brief, stark summary of one of his explorations of possible cause and effect does not do justice to the subtlety, density and intelligence of his argument.
Older buildings tend to consume more energy because they are often poorly insulated, leak air, contain inefficient appliances and use incandescent lights.
It means that our politicians are too often insulated from the opinions of the bottom 99% who can't afford to buy that time.
