Aluminum foil:7Kraft:60gsmAdhesion:polyethylene2-way or 3-way fiberglassSpecificationWidth:1.0m,1.2m,1.25m,etcLength:60m,100m,200m,300m,500m,etcMainly used in Insulation panels cotton,cotton blankets,for metal structure workshop roof of adiabatic effect has good effect.Can also be used for...