1.AL+XPE foam 2.Size:1.2M width* 40M length 3.Light,soft,dustfree,fire-retardant,Environmental 4.XPE foam thermal insulation This item consists of AL/XPE multilayers of obstruction material. It is an environment friendly product which has good heat preservation and insulation properties. The middle layer of XPE/AL shows strong ability in barrier of moisture and oxygen, reduction and insulation of ...