MILE HIGH FOAM XL 7 / 8" X 850 LF STD CTN

Mile High Foam XL™ is a resilient, cross-linked polyethylene backer rod used as a backing material for hot and cold applied sealants. Due to its chemical make up, it can take high temperature sealant installations. Mile High Foam XL™ controls the depth of the sealant installation and ensures cross-sectional hour-glass configuration. No bond breaker is required. Product has been tested and passed the heat resistance requirements of ASTM D 5249 at a certified independent laboratory.

For use in highway joints, parking decks, runways, driveways, parking lots and saw cut expansion joints.