Yes, both oil and water-based polyurethanes will adhere well to an item coated with acrylic paint. If it is a polyurethane paint, dull the surface prior to painting. If it is a clear. realize that that oil based polyurethane will impart an amber hue while a water based polyurethane is crystal clear and will not affect the color.
If you are trying to protect a design, use three coats of acrylic polyurethane. If you are trying to repaint a chair that has been coated with acrylic paint, use acrylic paint again.
Depending on how much paint is on the painted metal part you should be able to rub the polyurethane off the painted metal with compound and a buffer. It might be better to start by hand rubbing it first rather than firing up a machine that can cut through the paint you are trying to save.
I recently painted my land rover using polyurethane paint with rollers. Tho I say so myself I was very pleased with the result. Colin
I have always used 'polyurethane' to solidify my acrylic painting projects. My reasoning was to add a 'protective' covering and the wood pieces have lasted for several years and all were gifts to my grandchildren. corino
Yes, you can use polyurethane on painted glass. It is recommended to use the spray rather than dip though because it will be easier. +++ Test on a small, discreet area first to ensure the polyurethane's solvent won't attack the paint.
If you are trying to protect a design, use three coats of acrylic polyurethane. If you are trying to repaint a chair that has been coated with acrylic paint, use acrylic paint again.
No, it's used to thin and clean polyurethane and acrylic resins.
What is Acrylic Urethane? What makes it different from Acrylic enamel and Urethane or Polyurethane paint? How does it compare in terms of application and especially hardness to the other two types?
Fibreglass is best painted with a two part (twin pack) polyurethane paint.
Acrylic paint is non-toxic when dried so the child shouldn't be harmed.
Any paint and decorating store should have little pads (like wet-wipes) that you rub onto the painted surface. Whether or not the paint rubs off will tell you what kind of paint was originally used.
Depending on how much paint is on the painted metal part you should be able to rub the polyurethane off the painted metal with compound and a buffer. It might be better to start by hand rubbing it first rather than firing up a machine that can cut through the paint you are trying to save.
It will if you lightly sand the oil surface first.
I've know others who have painted refrigerators. They sprayed them with standard automotive paint and it worked well.
yes. i had the same question but my brother told me the answer.
I recently painted my land rover using polyurethane paint with rollers. Tho I say so myself I was very pleased with the result. Colin
I have always used 'polyurethane' to solidify my acrylic painting projects. My reasoning was to add a 'protective' covering and the wood pieces have lasted for several years and all were gifts to my grandchildren. corino