How can I get my wood harder?

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Forum topic by 404 - Not Found posted 1051 days ago 2837 views 0 times favorited 10 replies Add to Favorites Watch
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404 - Not Found

2544 posts in 1572 days

1051 days ago

Anyone know of a little blue pill that will work on a walnut table top? I’m considering applying wet rot wood hardener to a project I’m making – to keep it dent free for a long time to come. Any suggestions? It’s going to get 3 coats of a/c lacquer to finish.

10 replies so far

View higtron's profile


192 posts in 1280 days

#1 posted 1051 days ago

Show it some racey pictures of exotic wood.

-- If I cut it too short I can scab a piece on, but if it's too long what do I do?

View Dallas's profile


2857 posts in 1090 days

#2 posted 1051 days ago

Walnut and Oak, (of varying Species) have about the same hardness. I’ve used black walnut for cutting boards with no problem. If you have good dry walnut you shouldn’t have a problem with dents unless you are dropping an anvil on it.

Good Luck, YMMV


-- Improvise.... Adapt...... Overcome!

View Jesse.R's profile


50 posts in 1528 days

#3 posted 1051 days ago

you could use a harder finish just on the top like a low viscosity epoxy or balins rock hard table top varnish.

-- jesse

View Bertha's profile


12951 posts in 1296 days

#4 posted 1051 days ago

What happens when you soak wood for a period in BLO? I honestly don’t know but I’ve soaked some very brittle wood in BLO and it seems to moisten and “harden” a bit.

-- My dad and I built a 65 chev pick up.I killed trannys in that thing for some reason-Hog

View devann's profile


1735 posts in 1295 days

#5 posted 1051 days ago

Grandpa taught me long ago that BLO (boiled linseed oil) can be used to harden wood. He said that after the water had dried from the cells that replacing it with oil will make the wood harder. I’ve used BLO to harden walking sticks that I carved in the past with some success. I believe that the oil also helps to give the wood some elasticity, making minor dents pop back to the former shape the wood had before adding the oil.

-- Darrell, making more sawdust than I know what to do with

View 404 - Not Found's profile

404 - Not Found

2544 posts in 1572 days

#6 posted 1051 days ago

Hmmm, just been in the workshop trying to simulate the damage an excited three year old can do with a die-cast firetruck. I’ll be taking a trip to the hardware store tomorrow to test the wet rot treatment and see how that holds up after interrogation by Mr Estwing.

View rance's profile


4125 posts in 1763 days

#7 posted 1051 days ago

Thin CA glue.

-- Backer boards, stop blocks, build oversized, and never buy a hand plane--

View Flyin636's profile


57 posts in 1097 days

#8 posted 1050 days ago

Probably not the answer you’re looking for,am taking it that you want a “coating”.But wood does harden with heat.Have done it successfully with Oak,Bamboo…and I know theres at least one highend flooring co that uses a proprietary process on mostly Maple.636

View 489tad's profile


2226 posts in 1614 days

#9 posted 1049 days ago

If you have the time you could petrify it. :) Ok, I’m sorry. I’ll go now.

-- Dan, Naperville IL, I.G.N.

View tyskkvinna's profile


1308 posts in 1589 days

#10 posted 1049 days ago

I would likely do a relatively thin coat of bartop on top.. You can’t get much harder than that.

-- Lis - Michigan - -

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