The AT-25500 kit provides an ideal introduction to the Weld Mount System. It contains all the materials necessary to mount our adhesively bonded wire ties in an average size boat. The 25500 kit contains our AT-4020 white acrylic adhesive which will bond to almost all surfaces except low energy plastic or rubber. The adhesive cures in 10-12 minutes and is heat resistant to 280 degrees. The adhesive shelf life is 1 year when stored at 72 degrees. Kit contains 50 AT-5 tie mounts, 25 AT-3 tie mounts, white adhesive, pusher rod, mixing sheets, mixing sticks and step by step instructions.