Block-Sanding Body Filler and DIY Auto Body Talk (Sanding Body Filler on Plastic Bumper) HD

Get A 85-Page Auto Body & Paint Manual + 7-Day Video Boot-Camp Access Here: http://learnautobodyandpaint.com/free-autobody-manual Visit http://www.learnautobodyandpaint.com/ for the BEST Training on How To Paint A Car! Get complete auto body and paint DOMINATION and training here: http://www.learnautobodyandpaint.com/vip-offer/ Read the Blog: Block-Sanding Body Filler and DIY Auto Body Talk (Sanding Body Filler on Plastic Bumper): https://www.learnautobodyandpaint.com/block-sanding-body-filler-diy-auto-body-talk-sanding-body-filler-plastic-bumper/ Hey, it’s Tony. Thank you for joining me in today’s live show. Today’s topic is Block-Sanding Body Filler and DIY Auto Body Talk (Sanding Body Filler on Plastic Bumper). I’m sure everyone heard about Hurricane Harvey and how it affected Texas. Let’s take a moment of silence for all the people affected in Houston and South Dallas. I’m going to put some hardcore work on this Mini Truck. We’ll be doing some block sanding on this bumper cover later so you can all see how I do it. Question: How long after you clear coat, can you color sand and buff? [5:35] It depends on the clear coat that you have. There are speed clears where you can color sand and buff five to six hours later. However, most of the clears can be color sanded and buffed after 12 or 24 hours. The longer you wait, the better. If you’re doing customer jobs and need to get them out, you can color sand it the next morning. But, don’t seal it with a wax because the paint still needs to breathe. I would just buff it out and inform the customer about it. Otherwise, you’ll have issues with the finish and create solvent pop. Question: What’s the ranges of sand paper for bumper before painting? [6:28] It all depends on what you’re doing? On this bumper, I’m using 80-grit for bondo. Then, cut down to probably a 320-grit to get it nice and smooth. I would probably use a 320-grit for the rest of the bumper and then, block sand it with 400-grit. Question: I have rusty chassis. I guess, I need to learn mig welding. What do you think? [6:57] Good luck! Grind it all out and you can probably even spot weld. But, if you want to get into mig welding, go ahead and learn it. Question: How many coats of primer is enough? [7:27] It’s when you are able to fill all of your scratches. It’s usually 2-3 heavy coats. Hey, check out Rocky boy and Sandy, our adorable sibling Beagles! Of course, we also have Mayah tonight! Question: What water sanding? Is there something added to the water? [8:01] No, it’s just water. Some people add a touch of soap in it so their sanding pads don’t get kicked up, but I never had any issues with it. Although, you can put a touch of dish soap in it, if you want to. This will prevent caking on your 400-grit or 600-grit sand paper. Question: Can primer fill 80-grit scratches? [8:37] Absolutely. It can even fill 40-grit scratches, but I don’t like to do that. You can use a feather fill, heavy duty thick primer. I l