What are the best methods to repair cracks in PVC outdoor trash cans?

Repairing cracks in PVC outdoor trash cans can extend their lifespan and prevent replacement costs. The best methods include plastic welding, epoxy repairs, and fiberglass patching. For small hairline cracks, plastic welding using a soldering iron or specialized plastic welder creates permanent bonds by melting the PVC material together. Apply epoxy putty or liquid epoxy for medium-sized cracks, ensuring proper surface cleaning and roughening for better adhesion. For large cracks or holes, fiberglass patches with resin provide superior strength and durability. Always clean and dry the area thoroughly before repair. These DIY solutions offer cost-effective alternatives to buying new cans, though severely damaged containers may still require replacement. Proper maintenance and avoiding overloading can prevent future cracking.