Heavy Duty Radiant Barrier Insulation Roll - 1000sqft - Commercial Grade - 4 ft x 250 ft - Reflective Foil Cover for Attic, Garage Door, and Roof House Wrap

Features: Radiant barrier reflective insulation is known for its strong resistance to acid and alkali corrosion, 97% radiation resistance, efficient heat preservation, heat insulation, and moisture resistance. It is widely used in pipelines, roofing, steel structure plants, cold storage facilities, workshops, and more.

Specifications: Material: Reinforced aluminum Color: White Size: Approximately 4 x 250 ft Package includes: 1 x Radiant barrier

Notes: Please allow for slight errors in size due to manual measurements. The color may vary slightly due to different screen displays. Please be aware of the risk of tangling and keep the product out of reach of children.

Package Content: You will receive 1000sqft of radiant barrier reflective insulation film, which effectively isolates heat and reduces the temperature of residential attics. Commonly used in pipelines, roofs, steel structure factories, cold storage facilities, workshops, and more.

Long-Term Durability: The attic foil is white on one side and aluminum foil on the other. It is resistant to strong acids, alkalis, radiation, tearing, and provides effective heat preservation, insulation, and moisture resistance. It will not break, delaminate, or corrode under normal use. Additionally, it does not support rodent or pest nesting and is easy to cut with scissors or a box cutter.

High-Temperature Resistance: The double-sided 99.9% pure reinforced aluminum insulation film blocks 97% of radiation heat in summer and winter, is tear-resistant, and has no odor.

Insulation Function: The attic insulation film works by reflecting the sun's heat before it enters your home. This reduces the need for air conditioning in the summer and helps keep the cold out in the winter.

Easy Installation: The radiant barrier attic insulation has a pure white side and a reflective aluminum side, making it easy to distinguish. The surface is clean, odorless, and non-toxic, eliminating the need for a protective mask during installation. Simply use a nail gun to attach it under the attic rafters and on all vertical walls to ensure complete coverage throughout the house.

product information: