Blanket Insulation

Definition

Thermal insulating material made of fibrous glass or mineral wool, sometimes offered with paper or foil surfacing, formed in batts or rolls.

Purpose

Blanket insulation is used to reduce heat transfer in buildings, providing thermal resistance to keep interiors warm in winter and cool in summer. It enhances energy efficiency, reduces heating and cooling costs, and improves indoor comfort.

Examples of Use

• Installing blanket insulation in the walls and attics of residential homes to maintain consistent indoor temperatures.
• Using blanket insulation in commercial buildings to lower energy consumption and enhance HVAC system efficiency.
• Applying blanket insulation in industrial settings to insulate equipment and reduce energy loss.

Related Terms

• Fibrous Glass: A type of glass that is spun into fibers and used in insulation for its thermal resistance properties.
• Mineral Wool: An insulating material made from volcanic rock or industrial waste, known for its fire resistance and soundproofing qualities.
• Batts: Pre-cut sections of insulation designed to fit between framing members.
• Rolls: Continuous lengths of insulation that can be cut to size, offering flexibility for different installation needs.

Notes

Proper installation is crucial for blanket insulation to be effective. Gaps or compression can reduce its insulating properties. Additionally, choosing the right thickness and type for specific applications is important for achieving optimal performance.