Mobile Home Flex Patch Repair Tape DO-IT-YOURSELF REPAIR 4" x 100' Roll This has the peel off backing! This is Not the economy grade! If you live in or own a Mobile Home This is a must have product! Repair small holes, tears and cuts. When cutting into the belly pan to access the plumbing or other areas the best way to do this is cut a flap or 3 sides of a square. Do not cut out a hole it will be much tougher to patch. Then use the Flex Patch to tape seams back together. Very simple and easy to use. Works on the Plastic type woven bottoms. Will not work on the older cardboard type bottoms Flex-Patch is a mending product that matches the appearance and texture of bottom board closure materials used by most manufacturers in the mobile home industry today. Use of a hair dryer to flash warm it will make it stick even better!