Bob Flexner

Why You Can’t French Polish with Polyurethane

I got a question from a woodworker about French polishing. He wanted to know why he was having so much trouble French polishing with Wipe-on Poly. He had made his pad as instructed, putting a wad of cheesecloth inside a cotton cloth. But the pad was taking off as much finish...

Illustrating Metamerism with a Digital Camera

I can remember very frustrating times in my shop when I worked like crazy on a refinished piece of furniture to match the color on a sample piece of furniture, only to take the refinished piece to the client’s house and find that it didn’t match. But it matched perfectly in...

Why There Are Streaks in Your Wood Stain

I’ve run into this problem often enough that I thought it worth discussion: People apply a stain and don’t have enough time to get the excess wiped off before the stain dries. The results are streaks that are difficult to remove. It used to be that all stains carried by home centers and...

Lacquer is Easy to Clean from a Spray Gun

Lacquer is such a wonderful and versatile finish. I think every professional I’ve talked to who has used lacquer and other finishes (with good exhaust, of course) loves lacquer. There are lots of reasons for this, including reduced runs and sags, relative ease of control in different weather conditions with the solvents...

Crazing from Body Sweat

All finishes craze ­– that is, develop small cracks – as they age, especially if they are exposed to a lot of sunlight. But there’s another type of crazing, and it can happen much faster. This is crazing caused by body sweat. You commonly see crazing of this type around cabinet-door...

Get a Perfect Finish Every Time

There’s probably no phrase in finishing that irritates me more than this one: Get a perfect finish every time. It’s commonly used by editors and publishers to title articles, sub-title books, and in general to promote information they want you to look at. You rarely see this type of phrase in...

Measure twice, paint once!

I’m sure you’ve heard the admonition to measure twice before you cut once. If you haven’t, take it from me that it’s very good advice. You’ll save a lot of wood and grief by doing this. But what about “measure twice before you paint once?” The grounds crews at Montreal’s Olympic...

Books on Repairing Furniture

As I mentioned in a previous post, I had good woodworking skills 40 years ago when I started doing furniture restoration, including furniture repair. But repairing furniture is different than making it. So how did I learn good repair skills? I learned them from a number of excellent books, which showed...

You Read it Here First: Pee Back Paint

In my first blog post I told you about a new smart-coating technology that causes liquids, including pee, to bounce off surfaces. In the case of pee, it bounces back onto the perpetrator, so it’s used to discourage people (men) from peeing on walls in public places. The example I used...