Bubble Aluminum Foil Insulation Material

Product Description 1. Function & Feature: providing excellent isulation function that it can reflect up to 97% radiant /thermal energy and reduce energy cost used in winter heating and summer cooling; fire-retardant material is available if needed. 2. Application: Widely used in construction(roof, ceiling, wall, floor, etc) and other areas where require heat insulation 3. Roll Size: 1.2*40m or customized with max. width at 1.5m 4. Bubble Size: diameter: 10-25mm, height: 2.5