Recreational Ice Hockey rinks are often assembled over asphalt parking areas. The wall surrounding the rink is typically 4 feet high and is called the Boards.  The boards need to resist player crashing into them.  Our anchors have been used successfully to secure the brackets supporting the Boards.  And once the season is over, the installation can be disassembled;  the anchors stay in the asphalt, flush with the surface, and can be reused next season.