"Superior insulation" refers to a high-quality material or system that prevents the transfer of heat or cold. It helps keep the temperature inside a building stable and reduces the amount of energy needed for heating or cooling. Full definition
Such bricks boast superior insulation qualities over standard bricks and require less energy to produce. (greenleapforward.com)
You get a building with superior insulation value, soundproofing, and fire resistance AND you get something that looks and feels unique and natural. (tinyhousebuild.com)
This innovative Grabber Mini Oven Mitt features a neoprene grabbing surface which provides superior insulation from hot surfaces. (bedbathandbeyond.com)