Box netting for rafter blow in insulation (where to buy?)

Looking for a source for box netting for blown-in insulation at the rafter level (now code compliant and one option for air permeable insulation in combination with a vapor diffusion… Looking for a source for box netting for blown-in insulation at the rafter level (now code compliant and one option for air permeable insulation in combination with a vapor diffusion…Read MoreGreenBuildingAdvisor