Using bondo to repair door surfaces achieves the same smooth results. Easytouse filler can be drilled, filed, sanded and painted. This is the most common auto body repair work for both the professional as well as the doityourselfer. These simpletouse products make a quick job of filling, patching and repairing dents, holes, and gouges in metal, wood, fiberglass and concrete. You will need tools that most homes already have on hand, along with supplies from a hardware store. You can patch a hole in your garage door without having to call in a professional. Product title paintless dent repair tools dent puller kits pops a. How to fill holes in a metal door home guides sf gate. Load up your spreader with some bondo mixture and scrape an 1. Rustoleum 4424 ready patch metal, 1quart from the manufacturer. Body filler doesnt stick well to paint, so youll need to sand the damaged area down to the bare metal in order for the bondo to work.
Bondo double handle locking suction cup dent puller bondo fiberglass mat, 488es, 8 sq. Cures fast and shapes in minutes allowing same day completion of repairs. The easiest way to fill in the dents is with a premixed patching or glazing compound designed for steel doors. There is no need to apply the fiberglass or epoxy to surface areas that are pitted but have not rotted completely through the metal. Product title paintless dent repair tools car dent removal kit b. Repair on sheet metal as well as fiberglass can be made with the fiberglass reinforced plastic repair kit. Hiding the dents is just like taping and sanding drywall except the patching material is a little thicker and tougher. Labmetal readytouse repair compound spreads like paste and hardens quickly into metal.
Sand carefully to remove any rust in the area, as rust will deteriorate under the bondo. Labmetal fills dents and flaws in metal and nonmetal parts easily and. The resin bonds to metals and plastics and hardens to a sandable surface in less than two hours. Let dry for 15 to 20 minutes, depending on temperature and humidity. Patching drywall is not difficult, but drywall compound sometimes cracks or falls though larger holes. Sand the area flat after the filler dries using 120grit sandpaper wrapped around a flat block.
We learn that hand sanding with a block sander is just important as. Its built up gradually in thin layers until the dent or hole is filled and level with the surface of the metal, but it should only be used. When filling thick sheet metal like that i let the copper plug stay a little proud on the show side and dressed it down, the back side i filled with polyester filler bondo. Switch to 150grit sandpaper to smooth out the edges of the patch. They dent fairly easily if struck by a hard object, such as a boot heel, rock thrown by the lawnmower or rising fastball. Bondo selfadhesive body patch provides a firm, metal reinforced contour foundation for bondo body filler and fiberglass resins when applied directly over the patched area. For a very sturdy repair job, use bondo to patch drywall. Oct 26, 2015 bondo is a great product for patching damage to cars, but somewhere, sometime in the past, some painter or carpenter decided that it would work just as well on wood. How to repair a small dent with bondo body filler youtube. The procedure to fill holes in a metal door is similar to repairing wood doors. You cannot slather some bondo over rust and expect it to stop the rust or stick to it for that matter. For this job, you can use a heavier sandpaper, like a 150grit.
The bondo brand offers a complete line of fillers and accessories putties and glazes, undercoatings, and tools for many applications including automotive, household, marine, hobby, and many others. Avoid overapplication of filler as this just requires additional sanding. Readytouse metal repair putty, dent filler and patching compound. Bondo manufactures and markets automotive body repair, household repair and marine prod.
Make an invisible dent repair in a steel door the same way you do it on your car, using the same auto body filler. Its built up gradually in thin layers until the dent or hole is filled and level with the surface of the metal, but it should only be used with dents no more than 4 inches in diameter. Major dent repair using bondo how to do it yourself youtube. Regardless of how large the actual damage is, you must remove at least 3 inches beyond the dent. This article deals with the most basic metal dent repair and refinishing no pulling or clamping just basic sheet metal body repair and body filler work. If youre patching a hole, place something beneath the hole to keep the filler in place. We learn to make specialty tools to make the job easier to apply bondo to the wrecked car.
Theyre great for repairing fibreglass and rust holes in metal. Using suction eliminates the need to drill holes in the body, or deform it with body hammers. Dec 17, 2018 the procedure to fill holes in a metal door is similar to repairing wood doors. How to fix car dents with bondo plastic metal it still runs. She was quoted huge prices to replace the entire rear hatch on her mini cooper where the dent is located. For example, weldthroughprimer must be applied to the welded surface being welded. For rust repairs, you must first remove any scale from the metal. This bondo body repair kit contains everything you need to repair dents, rust holes, scratches and more on vehicle bodies and panels. Bondo fiberglass repair kit, half pint can, 420, includes both the tools and supplies needed to repair holes, scratches and nicks found in fiberglass, metal, wood and other materials.
Press patching compound into the dent with a small putty knife, then smooth and feather out the edges as if youre spreading drywall mud. The time required varies but typically take hours depending on skill level and the severity of the damage. Powder coating metal repair filler labmetal and hi temp. With the use of labsolvent, labmetal can be thinned for use on any surface to provide a rustproof, water resistant, hard metal finish. Order metal repair for your vehicle and pick it up in storemake your purchase, find a store near you, and get directions. Fortunately coaters have lab metal and hi temp lab metal from alvin products. Adheres to many materials like metal, steel, aluminum, wood, fiberglass and more.
Bondo is a great product for patching damage to cars, but somewhere, sometime in the past, some painter or carpenter decided that it would work just as well on wood. In this article we are going to discuss why fiberglass is required for. Cursory googling reveals a universe of mostly automotive applications, primarily for repairing body damage, but well leave that to the experts and show you a few creative uses for this versatile stuff. How to bondo video car dent repair using a body filler abtl. A hole in a garage door allows airborne contaminants to enter the garage and so it must be closed. The good news is, with the proper patching compound you can permanently repair any dent, gouge or hole in less than two hours. Jun 29, 20 in this episode dave gets a pro in to show us how to fix a dent dent repair use body filler the right way. Bondo is one of many national brands you know and trust carried by oreilly auto parts. This video shows diyers how to repair a small dent in your car, save you hundreds of dollars, and gives you the confidence to get the job done. Using proper techniques mix bondo body filler using the bondo plastic spreader from 3m and apply mixed filler to the dent. Great for use on wood, metal, aluminum, fiberglass, masonry, and concrete and compatible with all paint systems.
In this episode dave gets a pro in to show us how to fix a dent dent repair use body filler the right way. Repairs metal, masonry, concrete, painted wood, plastic, drywall and more. Rustoleum 4424 ready patch metal, 1quart wall surface. And, as it deserves repeating, i can not overemphasize the importance of cleaning the sheet metal thoroughly before soldering. Major dent repair using bondo how to do it yourself from. Plus you cant let the metal sit around for a week while you get it. Keep applying thin coats until all the dings are filled, up to a total thickness of 1. Alvin 24 oz lab metal durable economical repair putty dent. The amount of suction applied to the vehicle body depends on the cleanliness of the vehicle body and the amount of contact between the puller and the body. Repairing sheet metal with fiberglass small holes under 3 diameter.
You will have to use a bonding filler intended for metal to get. An illustrated guide to the creative side of body filler. Repairs cracks or porosity leaks in cast metal parts. Labmetal may be thinned to paint consistency with labsolvent and brushed or sprayed on practically any surface to provide a rustproof, water resistant, hard metal finish. Along with stepbystep instructions, this kit contains red cream hardener, a selfadhesive metal body patch, a spreader and the original bondo body filler the materials used by collision repair pros, in a moneysaving kit for auto body repairs large and. Instead of sticking it onto the sheet metal that i was patching, i had to hold it in place until the bondo began to cure.
A good body shop can repair most dents using bondo. Bondo hot rod black filler primer, 00721, 11 oz, 6 per case. Bondo plastic metal is a product commonly used for filling dents and cracks in metal surfaces, usually on automobiles. In this episode of saturday mechanic, ben wojdyla shows how to cheaply reapir a dent with bondo. How to use fiberglass filler for auto body repair auto. Bonds permanently labmetal adheres to any clean and dry metal, wood, glass, plaster, porcelain and hard plastic surface. With most types, you sand down the dented area until you reach bare metal and then apply the filler in thin layers to build up the patch. Body filler is a thick, twopart polyester resin, commonly called bondo. Do this quickly as the filler tends to dry out rapidly. Swrnc takes us on a detailed adventure of how to use bondo the right way from start to finish.
Mix only as much hardenerfiller as youre going to use right away. The first layer should be applied with firm pressure to ensure good adhesion. Patching holes in a steel entry door showing 6 of 36 messages. Bondo is a putty commonly used for autobody applications because of its ability to harden and sand to extremely smooth surfaces. Now, the next step is to fill in the dent with the mixture of auto body filler and resin.
So, whether you have a ding or dent in your car, rock scrape on your boat, or the many cracks in your. Each product is reinforced with short fibreglass strands or long fibreglass strands. May 11, 2015 an illustrated guide to the creative side of body filler. Bondo reinforced filler products are significantly stronger than regular fillers, and theyre waterproof. Any small divots are filled with bondo and sanded smooth. Sand the dented area down to bare metal with 150grit sandpaper. Dent repair techniquesbondo shaping using an aluminum ruler. When the filler is flush with the surface of the door, sand it smooth. This dent is about the size of a quarter in diameter, but the filler patch is. The reader should be familiar working with sheet metal and riveting. Choose an item or category to find the specific products you need. How to bondo video car dent repair using a body filler. If there are holes in the metal, you are much better off cutting it all out, patching it with new metal, and then working the body filler from there.
Press down with the spreader to push the filler into the metal. Gently work inward from the edges of the dent to avoid enlarging the damaged area. Fortunately coaters have labmetal and hi temp labmetal from alvin products. Assuring a proper repair when welding vehicle sheet metal any weld that is performed on a vehicle requires certain steps to assure a proper repair. Mar 30, 2015 patching holes in a steel entry door showing 6 of 36 messages. Aug 27, 2019 use a plastic or metal spreader to apply thin coats of filler. How to repair a dent in your car with filler liveabout. Use a plastic or metal spreader to apply thin coats of filler. Ready patch professional formula spackling and patching compound is specially developed for interior or light duty exterior use. How to fill small dents and holes in a vehicles body.
Lab metal fills dents and flaws in metal and nonmetal parts easily and. To repair a dent in a steel door, buy auto body filler at an auto parts store and follow the label directions. When your epoxy has hardened, use your grinder, or sander, to smooth off any rough spots on the surface youll be applying bondo to. Lab metal readytouse repair compound spreads like paste and hardens quickly into metal. Bondo 101 basic for working with plastic body filler. Smoothing over rough welds, patching surface imperfections, fixing small dents and repairing metal surfaces can all be done from a onepart ready to use high temperature filler for powder coating. This procedure shows how to make a simple repair to aircraft skin for example to repair a dent caused by dropping a tool on the aluminum surface. It can be used to repair torn holes, rust holes and damaged surfaces which are. Shrink, sag, and crack resistant, this easy to use formula dries quickly and sands easily. How to repair a small dent with 3m bondo body filler tutorial.
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