Enhance your home's thermal properties with this AYR-FOIL™ insulation. The reflective insulation helps maintain your home's internal temperature to keep bills low when heating or cooling a home. Rows of air bubbles control heat flow through conduction and also give this insulation rigidity and durability. As an effective vapour barrier, it's moisture-resistant and prevents the growth of mildew or mould. Each sheet of the reflective foil insulation is 125 ft L x 48 in W, enabling you to cover 250 sq. ft. of space. It's easy to put this into a cavity since it's lightweight and slim. You can apply the aluminum insulation safely without the need for safety equipment due to its non-toxic and non-carcinogenic properties. The material has a white-colour finish.