Bondo Wood Filler is a cost-effective solution for fixing damaged or rotted exterior wood. It is a master of filling gouges, scrapes, holes, and missing veneers on various surfaces, including doors, windows, fences, furniture, and shutters. Bondo is suitable for interior and exterior wood repairs, and can be used to repair dents and holes in wood.
In this video, the steps to mix, apply, sand, and finish the filler are explained. Bondo is also suitable for marine applications like boats’ restoration needs and exterior wooden decks. To use Bondo, follow the steps to mix, apply, sand, and paint the filler for a durable repair.
Bondo Wood Filler is safe for wood repairs when used in well-ventilated areas and with protective gear. It provides a durable fix for damaged wood and can be used to patch woodpecker holes and cracks in exterior trim without issues. However, not all wood fillers are suitable for outdoor use. Bondo is excellent on wood and even used on wood boats, adhering well to dry wood and not telegraphing the joint through.
Some wood fillers are not rated for outdoor use, and there isn’t much difference when it comes to exterior wood fillers. Epoxies are another story, as they may not move with the wood and cause water damage. In conclusion, Bondo Wood Filler is a versatile and cost-effective solution for fixing damaged or rotted wood on various surfaces.
📹 How to rot repair, How to use Bondo and How-to Dustin…Bonus!
Hey all you home menders! We’ve got rotted wood. We could replace it but no! Dustin shows us how to make the rot look like it’s …
What is the difference between Bondo and Bondo wood filler?
Bondo is a resin-based epoxy/fiberglass product comprising a plastic filler, which requires a catalyst for hardening. The typical procedure for using wood filler begins with the application of a water-based adhesive, followed by the addition of wood dust, which then hardens independently.
Is Bondo a permanent fix?
Bondo® is a popular American brand known for its exceptional strength and adhesion, offering a two-part formula that forms a strong bond with the surface it’s applied to, resulting in permanent repairs. For sixty years, Bondo® has been the go-to solution for tough repairs, providing honest, reliable, and top-quality products. Their comprehensive range of fillers and accessories includes putties, glazes, undercoatings, and tools for various surfaces, including aluminum, wood, concrete, brick, metal, fiberglass, and stone. The Bondo® brand is dedicated to making every repair a source of pride for both the customer and the brand.
How long will Bondo last on wood?
Bondo, like caulk, is too stiff to fill large gaps in wood effectively. When used to patch wood, it can fail quickly, sometimes within weeks. The science behind wood movement is that wood naturally expands, contracts, and moves depending on the weather. The cells that used to move water up and down the trunk still remember their job. When water is introduced, such as rain, dew, or humidity, the wood’s cells absorb the moisture and transport it through the rest of the wood, similar to when the tree was alive. This process is essential for maintaining the integrity of the wood and its structural integrity.
Is Bondo for wood waterproof?
Bondo Wood Filler is a professional two-part wood filler suitable for both interior and exterior use. It can be used for minor furniture damage or rebuilding missing pieces of wood. When mixed with a hardener, the filler chemically bonds to the repair surface, allowing it to cure quickly and adhere permanently. For advanced repairs, the filler can be applied in layers. It is water-resistant and won’t shrink, making it a great choice for professional, great-looking repairs. The product includes a 1 oz. Bondo Red Cream Hardener, which can be purchased separately.
Can Bondo wood filler be used outdoors?
Bondo® Wood Filler represents a comprehensive solution for the repair of damaged or rotted wood on interior and exterior surfaces. The product is capable of rebuilding, restoring, and replacing damaged or rotted wood on various surfaces.
Can you use regular Bondo on wood?
Bondo Body Filler is a versatile product designed for large repairs, including auto body repairs, as well as wood filling. It provides structure and can be used to rebuild chunked corners and large gouges. The product comes in a quart with a cream hardener, which is mixed together before application. The red cream hardener is preferred for its consistent pink-mauve color. To properly cure the filler, follow the manufacturer’s directions.
Bondo can be used for various household and automotive projects, including exteriors, and has replaced wood filler for many users. To use the product, mix a 1:3 ratio of hardener to filler, use a scrap piece of cardboard or a disposable plastic lid, and mix small amounts at a time. The filler can sand in 30 minutes to a few hours depending on the size and thickness of the repair.
Bondo is perfect for filling in old hardware holes and is perfect for changing or replacing hardware. However, large repairs may require multiple applications, and it is recommended not to attempt large, deep repairs all at once. The combo kit only comes with a small tub, so purchasing more hardener separately is recommended.
Working in a well-ventilated area is also recommended due to the strong smell of the product. In a photo, Bondo was used to repair deeper scratches and a broken corner on a LA Period Nightstand, making the imperfections invisible after sanding and painting.
When should you not use Bondo?
It is inadvisable to utilise body filler in the presence of rust, full gas tanks, or hot areas, given that it is flammable and only resistant to gas once cured. Furthermore, the use of body filler over these areas may result in the formation of a clumpy, popcorn ceiling-like appearance.
Does Bondo crack over time on wood?
Bondo is a unique wood filler that forms a strong bond with the wood, dries rock-hard, and is resistant to cracking and shrinkage. It can be sanded and shaped after curing, making it suitable for creating smooth surfaces or contours. However, due to its harder nature, coarser sandpaper is needed. Bondo is effective for filling large holes, gaps, or imperfections in wood, but may be better fitted with wood and Bondo for seams.
Which Bondo is best for wood?
Reinforced Filler is a robust Bondo filler that is well-suited for use in small areas that require drilling, tapping, or anchoring. This makes it an excellent choice for cosmetic and non-structural car or home repairs. Additionally, it can be utilized for the creation of long-lasting, same-day repairs to damaged or rotted wood.
📹 Why we DON’T use Bondo on exteriors at Precision Painting
At Precision Painting we do not use Bondo on exteriors, this video explains why and what we do use instead.
this is not a good technique at all DONT do it!i have been painting for 40 years and have my own company,caulking is not an option for patching holes,caulking can not be sanded and is very visible wherever its smeared even with this brush technique he is doing, bondo is not good at all either,bondo is used as a last resort for something very old and beat up it can revive a bit if replacement is not an option. use an exterior patching with just a tiny putty knife with an exterior patching compound but just go over the holes one at a time and put it a little bit above the hole and lightly sand with sanding sponge or lightly with 100 grit as you go while you are already painting. but hey im sure the company does great work overall this certain way for this is not on point but most people wont notice the difference what ever way its done lol.
There are two part expanding epoxies that can be used for exterior wood rot and it lasts at least 30 years because i did it when i was 14 and its still perfectly shaped. Also if you put a space heater on the rot and scrape it out then dab wood epoxy into the rot very hard and get it completely wet or saturated with the epoxy and then let it dry you will be good. Dont use bondo on joints and you will be fine. Saying that you shouldnt use bondo ever and implying it is wrong all the time is overkill. We know you dont use it but it can be used and work properly. Again just heat the wood rot spot and scrape out the soft rot, then epoxy the wood and satuarate it completely. You must use a two part epoxy. I often use a product from PC Products that is a wood filler but expensive. Then you can sand the epoxy where it overflowed in the rot and fill in the hole with bondo as long as it isnt in a joint. Joints call for a flexable 2 part epoxy called flex tec or dura fix. I have used flex tec on the surface and filled in with bondo wood filler before and it works fine. Obviously its best to replace but we do 100 year old Georgia mansions and heart pine everywhere has to be replaced if necessary but we try to fill and shape much as possible. We use epoxy with heart pine saw dust for filling much of the wood including trim and floors and doors and so on. Dura fix and Flex tec are the best unless you are doing big stuff like us and then getting your own array of 2 part epoxies with different set up times and viscosites and so on is best.
Polyester filler works fine assuming the substrate is prepped and the applicator knows what he’s doing and last the substrate should not be in direct sunlight because it will crack with expansion and contraction. So the title of this article is absolutely incorrect, it can be used on a homes exterior, just not all the time. In special cases it works great.
Guys I’ve been a contractor for 36 years from what I see is that’s rough wood meaning 2×8 and you’re trying to get a finish project out of that. The one by eight has been shot up by framing nails. I’ve been around new homes for many years and on all of the homes all the roof framing is done and then they put A-zac or finished pine over that. But, mostly it’s the total house that gets done in framing and then they use A-Zac Which is a white kind of plastic board that would never rot. Personally I feel you’re missing one more layer of wood either one by eight pine. And the pine shot on with finish nails not framing nails and then the small holes with putty right over and the wood would look great paint it. If you’re rough framing wood which that’s what I see is going to get covered with metal cappingThen it doesn’t matter at all if the holes are filled because the metal capping would go on there and then the gutters would go on there which would cover half the board anyway.The the 2 x 8Framing wood is not finished wood and once again it has been Blasted away with framing nails so you can’t get a nice finish appearance out of rough lumber and you would have to sand those holes with whatever you put over it a couple times and you would have to prime that wood,Then give it a couple coats of finish paint exterior then it might look OK but still if it’s rough framing work it’s gonna blister up anyway that’s only for your roof framing. Rough framing wood is your rough framing then you’re finished wood goes over it and or metal capping