3M Supplies Cinta De Tela De 4 Pulgadas De Fibra De Vidrio De Bondo 477

This tape is perfect for smaller repairs and for critical functions such as seam reinforcement. This versatile repair material can be used on automobiles, boats, tubs, showers, sinks, pools, hot tubs and more. It works on a variety of surfaces, including metal, fiberglass, and wood. Strong woven cloth comes in a convenient 4" width and is cut with scissors for uniform repairs. Tape provides structural reinforcement for stronger repairs and must be used with Bondo fiberglass resin PN 401, 402, 404 (sold separately). The product repairs holes, cracks and gaps. When used with Bondo fiberglass resin, repairs are 100% waterproof, making the products ideal for tub, shower, sink, pool, hot tub, boat repair and more. This product is slightly thinner than fiberglass mat, making it easier to work with and easier to hide when finishing.