The Attic Insulation Cone is a fire-resistant protective cover specifically designed to enclose 4-inch and 6-inch slim LED recessed lights installed in ceilings with blown-in or batt insulation.

Manufactured using high-density mineral wool (rockwool fiber), this rigid, vacuum-formed cone creates a safe thermal and fire barrier between insulation and LED fixtures.

Even slim LED fixtures generate heat and create gaps in attic insulation. Without protection, this can result in heat loss, reduced insulation performance, potential fire risk, and air leakage through ceiling penetrations.

This cone creates a safe clearance zone while allowing insulation to be installed right up to and over the cover — maintaining a continuous thermal envelope without compromising safety.