Door Varnish Wearing Off

share

I have a high-quality wood front door with some kind of varnish that is wearing off due to age and weathering. Can I just wipe clean any dust and apply a spray or brush on a polyurethane without sanding first?

One Response

  1. A light sanding is recommended. This will help the new finish stick and stay stuck. Also use a good exterior spar varnish. This will stick to everything, polyurethane doesn't stick as well to old varnish.

Leave a Reply

Your email address will not be published. Required fields are marked *