Just what I need for my 1997 Pontiac trans Am. I will be doing this right after we go back to normal!
@antonio_ws63 жыл бұрын
Same here must be a major fbody problem lol
@Reckless_In_Texas3 жыл бұрын
Yup, 2000 trans am with the same problem buuuuuut....My entire bumper is filled with them
@stevennewell58423 жыл бұрын
Love the detail in the project No doubt that’s what separates a bad and a high quality finish !!!
@polyvance5 жыл бұрын
Visit this video page on our website to see the full list of products used and other helpful tips: www.polyvance.com/video/thermoset-polyurethane-pur-repair/how-to-repair-spiderweb-cracks-on-polyurethane-bumpers
@majesticpaint1617 жыл бұрын
thanks for the video I need this on a old 80s import I'm restoring.
@miles11we Жыл бұрын
"36 grit" oh shit boys we goin hard
@Andrii_Korobkov8 жыл бұрын
Hello . I'm in the Ukraine and did not have the opportunity to buy your rods, but you have a lot of experience in the repair of bumpers . I want to ask you for advice. Rods I buy in Poland they are high quality . When welding rod between the bumper and the bumper appears white coating and seam does not hold . This happens very often with PP- EPDM. I welding with air at a temperature of 570 - 700 F You are faced with such a problem ? What can be done ? I would be very grateful to you for the answer .
@polyvance8 жыл бұрын
Thank you for watching! If you'd like, you can email info@polyvance.com for a more thorough answer to your question.
@RX7FDfreak4 жыл бұрын
Needed this for a 93 Rx-7
@mikejenkins188 жыл бұрын
it does work awesome thanks for the great video
@JOEGGGJOE6 жыл бұрын
Great video. Just hope your not doing that whole bumper. Might be there for days, ha.
@polyvance6 жыл бұрын
Haha, this bumper was definitely in pretty rough shape!
@MrKiet764 жыл бұрын
Now I know wht they charge so much to do my car! Very time consuming! I respect those that takes their time tho
@brian80952 жыл бұрын
Where the hell does someone buy "36" grit sandpaper?
@polyvance2 жыл бұрын
Auto body supply stores should have it. A quick search also shows Lowes, Home Depot, Harbor Freight, and Amazon.
@Cujucuyo Жыл бұрын
Brian, how is Google still a foreign concept to you?!
@miles11we Жыл бұрын
Lol I remember the first time seeing (I think it was) 10 grit, fuckin big ass gravel glued to a fiber disk
@InvincibleMegaBeast6 жыл бұрын
Was wondering if it costs more to have a shop do this and repaint the bumper or just buy a brand new bumper or aftermarket bumper?
@scottb76006 жыл бұрын
It would be more expensive to buy a new bumper or have a shop do this for you. Another problem is, usually by the time the bumpers are old enough to spider crack, they are no longer available new unless you are lucky enough to own a car that is collectible and was made in high enough numbers for an aftermarket company to make replacements.
@InvincibleMegaBeast6 жыл бұрын
Seems to be true. Thing is I have a 2015 vehicle and the front bumper on the wheel side had like 4-5 (about 3-5 inches long) crack paint and under the same side there are some crack paint there too. Looks like web crack paint and looks like a beast with sharp claws that scratch it. Think the previous owner used a ramp to get the car up and probably damage it. I don't want to get a new bumper, might have to get it repaint but maybe they might want to paint the whole bumper which will cost more.
@scottb76006 жыл бұрын
In 100% agreement with Kissalude. Cost of new plays a roll in the decision of making any repair. Generally cars with urethane bumpers tend to be higher end or older (pre-1990's) cars. Higher end cars tend to have expensive bumpers and older cars, don't generally have new replacements available.
@danstein8228 жыл бұрын
cool very cool
@DanoAuto16 жыл бұрын
Seems like allot of labor and material cost when you can get a bumper cover in most cases under 500$ in mint condition with no possible material failures. Urethane plastic is tricky.
@polyvance6 жыл бұрын
That may be the case if it is an aftermarket part. But with aftermarket parts, you have the risk of running into fitment issues. Then you would have to spend time and money having that fixed. Some people still don't think urethane is repairable. Urethane bumpers are more expensive than other bumpers.
@scottb76006 жыл бұрын
The trickiness comes because inexperienced or uninformed repair persons tend to overheat the base material and it decomposes. The resulting residue has virtually no adhesive properties. This mistake is easy to avoid and when repaired properly the strength is comparable to a new part. Why spend $500 to $3000 on a new bumper, when a repaired one is plenty strong, is much cheaper and doesn't have fitment issues? Not only that, but many urethane bumpers are no longer available, so you must repair them.
@DanoAuto16 жыл бұрын
I have repaired plenty with good results. It would have to be a crappy low rent shop to be able to fix something like that any less than 300$ time and materials. So instead of having possible failure cause NOTHING is guaranteed with this kind of repair. You can say what you want I have 5000 restorations under my belt with tons of plastic work. And 3k for a new pumper cover for what a newer super car that would not have those cracks from weathering anyway? It must be super rare or for a car no one desires so it was not remade.
@DanoAuto16 жыл бұрын
Say what you want I have lived it. I have fixed plenty with good results I would still rather spend more and get new. If you buy some Chinese parts like an idiot yea they will not fit but if you look and get a better product fitment is nothing a heat gun can not fix.
@dsmchick9355 жыл бұрын
God that looks so hard so what about repairing fiberglass spider web cracks? It should be easier right just use fiberglass to repair it instead of plastic welding material
@scottb76005 жыл бұрын
You are correct.
@Franc39A6DD6 жыл бұрын
Can we use a hot air gun with your PUR rods ?
@scottb76006 жыл бұрын
No. The problem is you would end up heating the substrate up to the point where it decomposes and would cause the bond to be very poor to nonexistent.
@Franc39A6DD6 жыл бұрын
Scott B oh :-( Price of the kit airless for France 250€... It's way too much for me.
@mustangboss12465 жыл бұрын
Lol I just grind out cracks then use filler to fill and flush lol
@STARGAUD3 жыл бұрын
Cool, you can do it right or you can do it again.
@reallifebartsimpson88293 жыл бұрын
@@STARGAUD it works just fine as long as your not getting into any wrecks. Which at that point repairs would be needed anyway.
@STARGAUD3 жыл бұрын
@@reallifebartsimpson8829 yeah probably easier. I’m about to attempt the weld. Filler is probably easier for those cracks.