Make your home more energy efficient with insulation from Menards®! We carry different types of insulation for your attic, walls, floors, and crawl spaces, so you can keep your home warm in the …

The meaning of INSULATE is to place in a detached situation : isolate; especially : to separate from conducting bodies by means of nonconductors so as to prevent transfer of electricity, heat, or sound. …

INSULATE definition: 1. to cover and surround something with a material or substance in order to stop heat, sound, or…. Learn more.

Definition of insulated adjective in Oxford Advanced Learner's Dictionary. Meaning, pronunciation, picture, example sentences, grammar, usage notes, synonyms and more.

To prevent the passage of heat, electricity, or sound into or out of, especially by surrounding or...

If a piece of equipment is insulated, it is covered with rubber or plastic to prevent electricity from passing through it and giving the person using it an electric shock.

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May 13, 2025 · (of an electrically conducting material) Isolated or separated from other conducting materials, or sources of electricity. Early insulated wires were covered in silk rather than plastic.

INSULATE definition: to cover, line, or separate with a material that prevents or reduces the passage, transfer, or leakage of heat, electricity, or sound. See examples of insulate used in a sentence.

Jan 23, 2026 · How I picked the best products for insulating your home There are a few important factors to keep in mind when choosing items to help insulate your home, especially if you plan on installing …