0
votes
3answers
53 views

How much clearance should I allow for a coat of poly?

I'm working on a project that will have wooden inserts sliding into a groove. I've done something similar before and ended up with too small of a groove after a few coats of paint (even though I ...
0
votes
1answer
46 views

Is wood strength affected after weathering wood?

Lately I have been looking at tutorials for weathering some Maple wood with vinegar but I couldn't find any mention if it may cause any long term issues with the wood such as splitting, warping, etc. ...
0
votes
3answers
61 views

How to put polyurethane on wood, one side at a time

I am working on an acrylic-painted game board and am starting to put polyurethane on it to get a high gloss finish. But being that it is a game board, I think it needs to be put on one layer at a time ...
0
votes
2answers
44 views

How do I stain/paint Ikea birch Wardrobe pieces ebony?

I don't like the Birch color much but I got a couple of those to use but would rather have the darker color. How do I go about making this change without ruining the wardrobe or the pieces please?
7
votes
1answer
193 views

Is there a more rugged finish than Polyurethane for a heavy use table?

A few years go I sanded a stained table we had. Upon doing so, we discovered that it had really nice wood underneath. So instead of restaining, I applied about 4 coats of satin polyurethane. It looked ...
5
votes
1answer
384 views

Why does some polyurethane need to be wiped off, and what happens if I don't?

So, I stupidly applied some polyurethane to my project without reading the instructions on the can. After it was dry several hours later, I finally read the instructions, and to my horror, I saw it ...
7
votes
1answer
2k views

Why do we need multiple coatings of polyurethane?

I just finished my first wood-working project ever, and applied the first layer of polyurethane last night. This morning, it looks beautiful. So I have a few questions: Do I need a second (or more) ...
3
votes
2answers
859 views

Can I use different brands of Polyurethane on a single project?

I was applying Polyurethane to a wood bookshelf that I made yesterday evening. Unfortunately I ran out before I was finished. There is a small area that has not been covered at all and I need to ...
13
votes
6answers
58k views

What grit sandpaper should I use between coats of polyurethane?

I'm planning on applying polyurethane to a pine bench I've finished staining. I decided on foam brushes for application, but I wasn't sure what grit sandpaper I should use between coats. Is 400 good ...