bondo body filler cure timebondo body filler cure time

Bondo dries within 15 minutes of an application under normal conditions and is good to sand. For a better experience, please enable JavaScript in your browser before proceeding. As you increase it, so does the reaction which produces heat and gas. Part #: 5801 Line: MMM. Cut those glue spots free and leave it alone. Bondo Wood Filler is suitable for staining or painting in only 25 minutes. The increased gassing is what causes the holes as air tries to escape faster. I really don't think you'll find any measurable amount of shrinkage after an hour honestly. And the third way is, of course, the time test. You are using an out of date browser. How to Apply Bondo: 8 Steps (with Pictures) - wikiHow Have a container of lacquer thinner or acetone on hand, as well as a roll of paper towels. At 3M, we discover and innovate in nearly every industry to help solve problems around the world. The stuff is just way to cheep to keep it around that long. Bondo Body Repair Kit, Original Formula for Fast, Easy Repair & Restoration of Your Vehicle, 00310, Filler 12.6 oz and Hardener: 0.5 oz, 1 Kit. He loves music and musical instruments, computers, birds, electronics, furniture design, and his wife not necessarily in that order. It was never intended to fill large dents, rust, or other major body damage. wikiHow is where trusted research and expert knowledge come together. I'm surprised the dead don't rise when I open the can. Please make sure that you are posting in the form of a question. Sand with at least 220-grit paper between coats. Mix Bondo outside where there is plenty of fresh air circulating, as the fumes may be dangerous. The modern fillers dont have the problems like the old fillers did. I know that the preffered method is filler out over primer these days, but I started this before I knew that. This door panel looked reasonable but was, not surprisingly, a giant mess. Avoid endless forum threads and consult the manufacturer for the definitive answer. Youll learn more about Bondo, what factors influence drying duration, and how to check whether it is ready. I guess techinically it doesn't have to be all that long, but ideally how long would you let your car sit before you would prime out over it?? For a better experience, please enable JavaScript in your browser before proceeding. Fiberglass, Metal, Wood, Concrete. Includes red cream hardener. Start with two ounces of Bondo, squeeze out a few corn-kernel-sized drops of hardener, which is typically red in color, and begin to mix it into the Bondo. accessible by all ages and skill ranges. Save my name, email, and website in this browser for the next time I comment. Copyright 2008-2023 OReilly Spread the filler on the repair slightly higher than the depression or contour, and dont worry about ridges or high spots. It works very well under certain conditions, but a limited use. If your having Problems either it wasn't mixed good enough or the can you have is no good (old). After curing, expansion and contraction are minimal. Sign up for wikiHow's weekly email newsletter. Bondo 1 Gallon Body Filler 7000045527 | O'Reilly Auto Parts Enjoy! I figured on getting the body in primer, and like you said, let it sit and do say the hood, and so on, but if you do like I did, putting the filler on bare steel, I can't see how anyone could get it all done that fast. Bondo 262 can easily be applied, shaped and finished within an hour. Painting over uncured Bondo will seal it while it is still off-gassing. Sorry, we were unable to perform your search at this time. Find out whats going on under the paint. Bondo doesnt dry; it cures through a heat-generating chemical reaction between the resin and hardener. BONDO manufactures and markets automotive body repair, household repair and marine products under the BONDO, MAR-HYDE, BONDO HOME SOLUTIONS, DYNATRON, MARSON, LAMINEX and BONDO MARINE brand names. Normally it's pretty hard and good for sanding within 15-20 minutes. With every passing minute, the putty becomes gooey and harder to work in gaps resulting in wastage. 3M Bondo 274 Red Body Filler - Paste 1 gal Can - 10 min Cure Time 1 Cut a thick piece of cardboard about 6 by 6 inches (15.24 cm by 15.24 cm). Curing time depends primarily on ambient temperature and how much hardener you add. Bondo Body Filler 7000125060 | O'Reilly Auto Parts Before you begin applying Bondo, make sure to sand down the paint, replace any rusted metal, and mask off any areas that dont need filler. As a small thank you, wed like to offer you a $30 gift card (valid at GoNift.com). 17 4.5 out of 5 Stars. If you add 1 line of hardener across the top of the dollop of Bondo, it takes about 15 minutes to dry after applying. High temperatures usually accelerate a chemical reaction while lower temperatures drag it. Wait 1 hour before painting. How do you thin Bondo Lightweight body filler? - RCU Forums - RC Universe In my experience with both cars and props, setting a bondo'd piece out in the sun will aid in curing. The filler seldom shrinks, the primer is likely what is shrinking. It can remain soft because there wasnt enough hardener to react with or too little such that it dries soft, not solid. With your stirring tool, transfer an appropriate-size blob of Bondo to a piece of Formica. Yes, you can, but you shouldnt. (Stirring introduces unwanted air into the mix.). To further avoid wasting filler, use scraps of dry wood or stiff foam to help fill large cracks or holes. Fillers - Plastic, Fiberglass & Metal | O'Reilly Auto Parts JavaScript is disabled. Another drawback of thinning Bondo using polyester resin is that it makes the surface harder to sand. Using an even smaller quantity of hardener will buy you more time for workability as the filler will dry much slower. You could say proper planning. Stop before the mix hardens. Please try again later. Spreaders Because it is specially designed to be non-shrinking and permanently durable, this reliable filler is great for a wide var Contents I did add some support underneath the hood scoop. Before the filler is fully cured, shape and sand per the tips above, using a Dremel tool for details. 6,334. | Barn Find Hunter, Faster Than An F1 Car! There was a problem adding this item to Cart. The same concept applies if you choose to get some restoration done during winter or a frigid day. Steve another thing to keep in mind when working on doors off of the car is if you have the door positioned on a stand with the interior side up you really need to have it supported well and the support needs to go lengthwise with the door-if this makes sense. Steve are you trying to do body work on the entire car at once or in pieces? Follow along for a list of my 5 Bondo tips and tricksa guide which, we can only hope, promotes the use of Bondo for the greater good. In general, fiberglass body filler takes around 20-30 minutes to dry, but it takes around 24 hours to cure completely. I had to mix it up a few times because it separated, but it still does the job. Well, this is where I'm at, the body is completely apart, I'm only working on the bare body at the moment. You can work it in gorges, dents, and dings on wood surfaces to restore them to their original smooth appearance. It takes less than 10 min for the filler to cure. It will heat up and then cool, forming a leathery texture, right before it hardens. Body Filler; Dynatron(TM) Putty-Cote is a smooth, tack-free, easy-sanding polyester glazing and finishing putty. Not a bother to me And I am not experimenting with adding any fiberglass or anything(Perhaps other conversations went there). LAMINEX products and compounds are sold to fiberglass distributors and OEM boat builders. BONDO MARINE repair products are distributed via marine supply outlets. Bondo Red Cream Hardener refill is designed to be used with Bondo Body Fillers, Bondo-Glass. I have been in the auto body repair field now for over 25 years and have never used bondo that was more than a year old. I've kicked bondo type fillers with MEKP, but it seems to work better with some brands than others, obviously dependant on the formulation. The best that I can suggest is to try small test samples. Get hands-on with kits, books, and more from the Maker Shed, Skill builder, project tutorials, and more. It may not display this or other websites correctly. Use a spreader or popsicle stick to mix the 2 ingredients together until there are no streaks left. crafts, science & engineering, design, and technology. There are multiple fillers on the market, but what makes Bondo particularly popular is its quick drying time. Get the rasp or Surform ready and pay attention to the temperature of the ball. Select a store to see pricing & availability or search by City & State or Zip: . 5 tips for avoiding Bondo repair disaster - Hagerty Media Save with. Working Time. Dont let any of this material protrude from the filler. PDF 3m 265 Tds If you are not so lucky to have the sun all year round, summer would be ideal for repairs. Once applied, this product requires a 30 min cure time before it is fully set and provides maximum strength. Can be used with fiberglass. Surform or rasp Be vigilant; do as much shaping as you can before Bondo fully hardens. If it is not dry, youll leave a pit that will require an extra layer of Bondo to remedy. For the best experience please upgrade or visit the site on another browser. It is stripped down to the steel, I put new quarter skins in and used the all metal to smooth out the seams, as well as a couple other low spots. These will be stored in your browser only with your consent and you have the option to opt-out. This article has been viewed 146,087 times. $14.98. Can be used with fiberglass. Disposable gloves This industry leading body filler quickly and easily fills in dents, scrapes, chips, cracks, and rust holes. How to Troubleshoot a Broken Air Conditioner, Reduced Engine Power: What It Is and What to Do When You See the Warning Light, https://www.youtube.com/watch?v=OpE2V3oZ9Ic, https://makezine.com/projects/make-40/working-with-bondo/, http://www.secondchancegarage.com/public/242.cfm, https://multimedia.3m.com/mws/mediawebserver?mwsId=SSSSSuUn_zu8l00xM8tvN8t9nv70k17zHvu9lxtD7SSSSSS--, https://www.youtube.com/watch?v=hjvTmSAPNmE. current price $14.98. To apply Bondo, mix an inch diameter of the filler per inch-line of hardener. Finding the right ratio takes experience, but you can get close by estimating that each inch of raw filler diameter requires an inch-length of hardener. Save more with Subscribe & Save. In addition, we use third-party cookies to help us analyze and understand usage. If you add too much hardener, the mixture will gel too quickly. Bondo is loved for its inherently great qualities. Good for the handyman who works slow. Fiberglass Bondo All-Purpose Putty & Cream Hardener, 1 Quart. Sandable Cure Time: 20 Minute Applications for this Product. The filler and hardener are like a two-piece puzzle. Eye protection Maker-written books designed to inform and delight! This thread hasn't been active in some time. Thanks to all authors for creating a page that has been read 146,087 times. The curing time of the fiberglass body filler depends on various factors such as temperature, humidity, and the thickness of the layer applied. By using our site, you agree to our. Add. Once the Bondo cures, its time to sand. A smart collection of books, magazines, electronics kits, robots, microcontrollers, tools, supplies, and more Consequently, the Bondo will set faster. What's the right ratio of hardener to Bondo? Ideal for almost any wood surface, the two-part wood filler forms a permanent bond and will not shrink. Better to go by color than amout or %. Heat speeds up the drying rate, and cool temperatures drag the process. It can be worked (drilled, sawed, routed, and finished) similarly to hardwood. "I'm totally inexperienced with auto body repairs. It comes in a distinct reddish tin accompanied by a tube of cream, which is the hardener that acts as a catalyst. Team ONeil rally school makes you feel like a heroeven at 30 mph, 1981 Ford LTD Crown Victoria Coupe: Last of the Tudors, Second-gen Blazers and Jimmys are hip to be square, Bryan Adams unusual Land Rover hid in plain sight, $$$,$$$ Chevy C10 Short bed Pickup with 148 miles, WHATS IT WORTH? Once applied, this product requires a 10 min cure time before it is fully set and provides maximum strength. But not with Bondo, which dries in 10-15 minutes if prepared correctly and within a room temperature of 77F. Bondo is an automotive body filler, often used for car and household repairs. The same is true for Bondo. Quick work with a grinder revealed multiple layers of paint, old Bondo, and rust. Bondos fame is attributed to the many desirable characteristics it possesses. PRODUCT DESCRIPTION. Guide coat paint isnt super pricey but a can of quick-dry flat black works in a pinch. Unless it is improperly catalysed it will fully cure in about 12 hours. Select a store to see pricing & availability . My mix is gray from the can - With a blue tube of hardening liquid You generally mix it until it has a consistent color - normally kind of a salmon colored pink. Include your email address to get a message when this question is answered. Bondo(R) Body Filler Single quickly and easily fills in dents, scrapes, chips, cracks, and rust holes. For best results, use a coarse 60-80 grit sandpaper sanding by hand or using a motorized sander. If it feels dry, it certainly is. 261 Line: BDO 4.4 (17) Select a store to see pricing & availability or search by City & State or Zip: 1 Year Limited Warranty Color: Light Gray Type: Body Filler Waterproof: No Compare Bondo Metal Reinforced Filler - 90451 Part #: 90451 Line: BDO Among the most frequently asked questions about Bondo is why the product is taking so long to dry. After that, youre ready to apply the bondo and fix any small scratches and dings! The ambient heat from the blazing sun will make Bondo repairs set quickly. Any bare metal was treated with a phosphoric acid metal prep followed by an etch primer. If you don't have it supported right you'll damage the skin just from the weight of the door itself-add somebody leaning on it while working on the interior areas and you could have some major. You should lessen the hardner for large batched, or warm temperatures. However, it is also a brand on its own. Your question might be answered by sellers, manufacturers, or customers who bought this product. It cures fast in as little as 15 minutes it can be easily sanded by hand or power tools. You do not want to mix on something that will soak up any of the material. VerticalScope Inc., 111 Peter Street, Suite 600, Toronto, Ontario, M5V 2H1, Canada. Mixing board As a small thank you, wed like to offer you a $30 gift card (valid at GoNift.com). Learn more about our To avoid scratching the surrounding area, keep the sandpaper on the filler only and dont let it slide onto the painted surface. It patches up the surface so well without a trace of the stress or trauma that existed before. Select a store to see pricing & availability or search by City & State or Zip: 1 Year Limited . Of course the cure time depends on the amount of hardener. How To Speed Up The Bondo Drying Process In a body shop where efficiency is rewarded, you're going to want to speed up the repair process. Acetone Subscribe to the premier DIY magazine today, Community access, print, and digital Magazine, and more. One problem when using too much harder is that it will cause the bondo to become brittle and crack easily. 1. Is the HOK primer a good solid primer? For more tips, including how to prime and paint a car after applying Bondo, read on! Or fastest delivery Mon, May 15. Etch Primer. Body filler doesnt shrink or pull away from the sides of properly prepared holes or cracks (or fender dents). Metal Prep You will, however, sacrifice the ease of sanding as youll need more muscle work then, as it will have hardened further. And as much as we appreciate Evercoat Tiger Hair for its tenacious blend of fiberglass strands and super tough resins, one can of regular weight Bondo and one can of lightweight Bondo Gold were used in this five-part journey from rust to repair. Maybe some others who are more experts in this area will chime in, but think the best would be to make sure the piece is supported or solid enough there will be little flexing or movement and grind mating areas bond on with a good adhesive from duramix, fusor or the many other brands available. I am aware that replying to this thread may be considered spam, but I still want to make a reply. Should I apply the guide coat after sanding down the first coat of bondo? Bondo All-Purpose Putty | 3M United States You can tell when a cheap filler is used because when it goes out in the sun after its been painted the sun can turn the filler into a yellowish color that will stick out on light colors. Originally, Bondo was designed for automotive body repairs, but today it is more diversified. Be sure to use it in a well ventilated area as it emits gaseous solvents during the drying process. Multiple thin coats are better than a thick swath. Product information . This product is universal and applies to all vehicles. Hello, Ive been having some confusion about when to use guide coat. It can hide a welding seam in seconds; but Bondo in the hands of those with calamitous intentions can result in a restoration nightmare. It is a favorite among homeowners, DIYers, and woodworkers. It will start to "rubberize" pretty quick and it does get warm. Read and follow the directions on the container, especially the hazard warnings. Dont count on unreinforced Bondo (such as 161) to be structural. Where Bondo shines brightest is its brief drying time, something its competitors cannot brag about. And when this happens, you might wonder whether you got the fluke of the batch or a counterfeit. Eric, you are right on the money, but I want to point out something. Body Filler; Dynatron(TM) Putty-Cote is a smooth, tack-free, easy-sanding polyester glazing and finishing putty. Was: $11.99. If you want to use Bondo Glass, the filler and hardener are mixed in the same proportions as regular Bondo, and the mixture is folded in the same way till there are no streaks of red hardener in the gray Bondo Glass. Make sure to apply the mixture within 3 minutes of combining. We use cookies to make wikiHow great. I bonded a fiberglass scoop to a steel hood using fiberglass resin and mat at the bond area, and blended into hood with more mat and resin and thin coat of bodyfiller, and two years later when hood needed a small repair, was no cracking at the seam area, but know that bonding with two materials can cause problems at the seam cause of different contraction expansion rates. The Bondo will dry slowly, especially outdoors, as interiors are customarily heated. How long would you let body filler cure out before . Automotive Restoration, Dent Repair, Smoothing Out Fiberglass Repair Metal, Wood, Concrete, Masonry, Fiberglass 20 minutes No No No Yes Yes Salmon Salmon Bondo Glass Reinforced Filler Repair Auto Rust Out Reinforced filler with fiberglass strands . Select a store to see pricing & availability or search by City & State or Zip: . Bondo Body Filler cures fast, shapes in minutes and is formulated to be a non-shrinking and permanently durable material. The filler is always sold with a separate hardening cream. Once the Bondo and hardener are mixed, you have only about 3 minutes to apply it before it starts to gel. It is putty-like and is usually mixed with a peroxide cream hardener to become rock solid. Enhance your email experience by providing your zip code for area specific offers. % of people told us that this article helped them. Product Bulletins. Notwithstanding, a couple of factors alter the drying rate of Bondo, which can ruin your plans if it is not ready at the expected time. It is not the same as the E2G980, PPG DPX171 would be much closer and more like Variprime (615S) also. Unless it is improperly catalysed it will fully cure in about 12 hours. Membership connects and supports the people and projects that shape our future and supports the learning Disposable gloves are highly recommended. If mixed correctly, Bondo cures in a maximum of 45 minutes and is paint-ready then. Come join the discussion about restorations, builds, performance, modifications, classifieds, troubleshooting, maintenance, and more! Cures in minutes and sands easily Formulated to be non-shrinking Also suitable for wood, steel, aluminum, fiberglass, and concrete Includes Bondo Red Cream Hardener Use during the Fill stage of the 3M Body Repair System Bondo Body Filler for fast, easy repair of dents in cars An American Original If you wait longer, the mixture will turn into a gel and wont stick to anything. Sand off any leftover guide coat, cue The Final Countdown by Europe, and skim in the last coat of Bondo for victory. If wikiHow has helped you, please consider a small contribution to support us in helping more readers like you. At this time, it is no longer mushy but still rubbery and much easier to sand. Full Cure Time 24 Hours : Manufacturer 3M : Model 3M Bondo Home Solutions All Purpose Putty, 1-Quart : Item . Body filler that will be exposed to water should be painted. However, this time is largely dependent on two things: the temperature of the surroundings and the amount of hardener combined with the filler. By using our site, you agree to our. I took it to have spray in bedlineer put on it. Lets quickly recap the main points. It cures fast - in as little as 15 minutes it can be easily sanded by hand or power tools. The car is kept in a heated garage, I keep it 60 degrees when I'm not working, but it hasen't seen anything past 70 degrees since I did the work. A heat lamp can speed curing in colder weather. Repeat the clean, mix, spread, carve, and sand routine until the repair is flat. The premier publication of maker projects, skill-building tutorials, in-depth reviews, and inspirational stories,