Foilastic Butyl Glazing Tape
Preferred by experienced glaziers
Use this waterproof sealant tape for all exterior glazing joints. It is a solid ribbon of butyl adhesive. Has a strong adhesive back that can be installed in any weather. Maybe ironed on for optimum seal when weather is too cold for adhesive to stick.
Size: 1/16" thick x 3" wide. The roll is 30 feet long.