Painting Bare Metal After Sandblasting

To restore lightly rusted metal surfaces to their original state use a brush to clean off loose rust sand the area and apply a high quality rust inhibitive primer e g.

Painting bare metal after sandblasting.

Its used for bare metal prep reply with quote. I was wondering if any special prep work are required after sand blasting and before priming. Mix the solution well. We suggest first abrading the entire area you re priming with 80 120 grit sandpaper.

Surfaces coated with epoxy primer can also have plastic body filler applied over it if properly prepared. You can bondo over or under it it sticks extremely well seals and even fills. Sand the blasted metal first removes any sand stuck in the pores of the metal and smoothes it a bit. Kustom painters i use house of kolor epoxy almost exclusivley.

Insert a stiff bristle brush into the. When preparing metal for paint checking for rust is important to make sure that the paint will adhere properly to the surface. Spray wipe and repeat until clean. In the past priming painting after blasting has led to r.

Epoxy primer is necessary when you have any bare metal exposed on your project. 1966 toyota sport 800 after blasting abrasive blasting is a safe and efficient method for removing old surface finishes like painting powder coating or chroming passivation processes such as anodizing or plain rust or corrosion from all types of metal surfaces in preparation for a finishing application. 04 21 2012 04 51 pm 9. Of a strong detergent cleaner.

Move the metal object to an outdoor location where you have plenty of room to work. Fill a bucket with 1 gallon of water and pour in 2 to 3 tbsp. Same thing with painting metal. Use after blast after blasting or sanding metal then paint prime or powder coat.

Also protects against flash corrosion. 5 coats will fill 36 grit scratches not that you d want to do it that way. I really like rustolium premium paints.