B'Laster 表面シールド 完全腐食保護 長持ちする自動車下塗りアプリケーション用 5ガロンバケツ

This is my second bucket of B’laster Surface Shield, and it continues to protect tools and equipment perfectly through harsh winter conditions. Forms a reliable barrier against rust without leaving a sticky mess, and it doesn’t interfere with use. Spray it on hand tools, power tools, or moving parts, and you can trust it to keep metal surfaces safe from corrosion. Excellent product and well worth keeping on hand.

Did not use it yet, will undercoat my trucks soon, but from what is said about this product online, and my own experience with other products, I have no doubt this is the best product out there right now!! Yes, better than fluid film...

Excellent product. I sprayed about 1/2 gallon on an F150. I’ve washed the truck three or four times at a car manual carwash this snowy winter and it appears that wall the coating is still attached in the wheel wells. This spring I’ll clean off the dirt, and add another coat. Easily clean up with water.

I found this easy to apply... I initially used a brush to make sure I got into the crevices and hard angles... before going back over it with the undercoating gun. The frame on my F150 was largely rusting from the inside out... the outside looked pretty good, but the inside was a scattershot with deep corrosion (see pics).... so I replaced a lot of that metal and wanted to get a good coat of this stuff inside the frame. I used the 360 attachment with the flexible hose on the sprayer and had absolutely no problems getting all the parts inside the frame since this stuff sprays pretty easily (probably a 70 degree day). I had the truck bed off and had this sit in the hot sun for almost a month before I got everything back together. It became a more durable waxy film in that time and I resprayed everything again when I reassembled it. I didn't have much overspray and didn't waste much, I don't think I used much more than 1/2 gallon for this treatment. One of my concerns with this product is that it might be flammable if subjected to very high heat. Before trying it on the truck, I had sprayed some on test metal and hit it with a propane torch to check how sensitive it was to heat. That test turned out really good where this stuff smoked/steamed but never flared. It seemed to leave a waxy residue that continued to shed water when it rained over the next few days. It worked so well that I hit another vehicle that I was having rust issues with... but accidentally got some on some areas that I had yet to repair inside the frame. So, I cautiously welded on the area and observed good amounts of smoke/steam billow and watched as it liquefied and dripped down the frame rail... but no flaring. It seemed to pass that test quite well, too.

Easy to apply and no foul smell. This stuff doesn’t need reapplication as often as competitors, so that was the deciding factor for me.