For Product Inquiries and Availability, please contact your local Castle location.
Work to keep blown materials in place to create a pathway between vents and improve airflow. For use with blown-in insulation for residential projects or as a spacing in concrete construction.
For Product Inquiries and Availability, please contact your local Castle location.
Work to keep blown materials in place to create a pathway between vents and improve airflow. For use with blown-in insulation for residential projects or as a spacing in concrete construction.