Reddit reviews VHT SP115 FlameProof Coating Satin Clear Paint Can - 11 oz.
We found 3 Reddit comments about VHT SP115 FlameProof Coating Satin Clear Paint Can - 11 oz.. Here are the top ones, ranked by their Reddit score.
Flame proof coating extends life of high heat surfacesMatte finish ceramic silicone base widely used on automotive exhaustBest when used with primer color paint and clear coat processWithstands temperatures up to 2000 degrees when cured properlyThis item is not for sale in Catalina Island
VHT is popular for heat/flame resistant paint.
I think proper cure procedure is idle 20 min then cool 20 min, idle 30 min then cool 30 min, then run it normally for 30 min or so (ride it around). You can also bake it in the oven to cure it if the muffler on the bike won't get hot enough.
Some people have very good results with this paint. I think it's very sensitive to prep and application. Have to lightly scuff or sand the surface. Then thoroughly clean with isopropyl alcohol or something to get all the dirt and grime off. Start off with a couple of light coats then start spraying heavier and heavier.
I have not tried this myself but I did order it last week. I removed the mufflers on my bike and I plan on painting the underpipe section.
I read an article on this once but cant find it now....
First of all, try to read up on review and find out what acutally works. Don't just buy paint that is marketed as working on hi temp parts. Get the highest temperature rating possible (I found this, and this clear coat. If you really want to go whole hog, you can get primer. Probably not necessary though.
Anyway prepping properly IS SUPER IMPORTANT! Make sure you sand off any rust, and clean with a good degreaser (I like dawn dishsoap, but hey to each their own). If you really want to go all out, sand the entire thing. This is just good paint prep in general though.
When painting, apply multiple coats as thinly as possible (don't let it gob up.) I would do like 4 coats of base, plus 2-3 of clear coat. Make sure and wait a good amount of time for it to dry between coats.
After you are done painting and have the exhaust installed back on (at least a full day after painting), warm it up slowly. So start and run the bike for like a minute, then shut it off for 5. Do this several times, then start increasing the run time. This allow the paint to temper without as much initial stress. After that just ride it, it will bake fully over the next week or so.
If you don't really care about looks or longevity, just get BBQ/grill paint, mask off the areas around the exhaust, and spray that sucker without even taking it off. Should last you at least a year.
I haven't done this yet, but I plan to in the next few months.
VHT SP115 FlameProof Coating Satin Clear Paint Can - 11 oz. https://www.amazon.ca/dp/B000CPJLGW/ref=cm_sw_r_cp_apa_i_5QsRDb69PXSFK