Spar Urethane Over Paint. Exposure to lead dust or fumes may cause brain. I am using helmsman spar urethane to refinish the front door of our house. Spar varnish and spar urethane are the two compounds that may seem to be same but are actually very different.
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The minwax helmsman spar urethane is an exceptional coat for both interior and exterior use. It can even protect your furniture from ultraviolet rays, which is why it is commonly used like spar urethane, polyurethane is a plastic resin that is carried in water. As its name suggests, it is made up of more than one urethane compound. I am using helmsman spar urethane to refinish the front door of our house. I was concerned the decals may tear or peal up over time with the corn bags constantly hitting and sliding over them. Polyurethane & clear protective finishes. Painting over this somewhat softer finish will be more challenging than repainting the hallway walls, but fortunately you can find coating systems that will cover virtually any challenging surface. It also has the ability to flex for vessels that are outdoors for most of the time, this can definitely be beneficial, as it can help to prevent paint from fading and wood from weakening.
