Paintless Dent Repair
From Wikipedia, the free encyclopedia
Paintless dent repair (PDR), also known as "paintless dent removal", is a collection of techniques for removing minor dents and dings from the body of a motor vehicle. A wide range of damage can be repaired using PDR; however, usually if there is paint damage, PDR may be unsuitable.
The most common practical use for PDR is the repair of hail damage, door dings, minor body creases, and minor bumper indentations. The techniques can also be applied to help prepare the damaged panel for paint. Such applications are referred to as "push to paint", or "push for paint".
Limiting factors for a successful repair using PDR include the flexibility of the paint, and the amount the metal has been stretched by the damage incurred. Hence, often extremely sharp dents and creases may not be repairable - at least not without painting afterwards.
[edit] Methods of Repair
The most common methods of paintless dent repair utilize metal rods and body picks to push the dents out from the inner side of the body panel being repaired. Also, glue may be used from the outside of the panel to pull the dents out. In either case, fine-tuning of the repair often involves "tapping" down the repair to remove small high spots, making the surface flat.
Fluorescent lighting, or in some cases a light-reflection board, is used to see the shadows created by the deformation of the dent. This is an important aspect of the repair process.
door before repair
door after the dent has been removed
Dent Repair Tool
