How To Draw Moisture Out Of Wood

There'southward an onetime method of shipbuilding that requires you to wet wood to make information technology malleable.

When moisture, information technology's easier to sand your wood to lock in a smoother finish. However, when you didn't intend to wet wood, it can exist a hassle to dry it out again.

You desire to know how to dry wet wood fast before it begins to rot: we're hither to explicate that, and so much more.

There are 3 different ways that yous can dry out wood very rapidly. These could be the difference between your wood existence perfect for apply, and rotting completely.

Contents

• one Iii Means to Dry Forest
  • i.1 Space Wood Out in a Ventilated Spot
  • 1.2 Expose Every Single Side
  • 1.iii Heat Handling
• ii Why is Moisture Woods Bad for Woodworking?
  • ii.one Glue Doesn't Stick
  • 2.ii Improper Sanding
  • 2.3 Weakens Wood
  • two.4 Turning it to Mush
• iii How Long Does Wet Woods Last?
• 4 Will Wet Woods Rot or Mold Before it Dries?
• five Tin I Seal Moist Woods?

Three Ways to Dry Forest

Space Wood Out in a Ventilated Spot

So what is a well-ventilated surface area?

Yous want a cantankerous breeze and a few fans going, wide-open spaces where it doesn't go damp and musty, and plenty of access to fresh air besides.

A garage with the front end door open up would exist platonic, then long as y'all accept a few fans in the dorsum of the room to circulate the air.

So long equally air tin continuously flow around the forest, and so it will expedite the air-drying process.

If you have any metal wire shelves, this would be a adept spot to hang the forest up to dry. The roomier infinite, the ameliorate.

Expose Every Single Side

Capitalizing on the previous betoken, you demand to make sure every unmarried surface surface area of all forest is exposed.

Every end, every corner, no matter what. This gives the most air-to-surface ratio and exposes more fibers for the air to leach the water out of.

When lumber is wet, the fibers tend to stand on end. Once those begin to dry, they're stuck in that position.

If you've e'er felt a piece of freshly dried forest and it felt kind of scratchy, this is exactly what we're talking about.

Those fibers are similar conduits to the deeper parts of the wood and will help with the drying process.

Oestrus Treatment

The heat will dry your wood out, as you lot might take imagined.

If you follow the previous ii methods in tandem, this will help advance everything.

Your wood still needs to have the "sweet spot" of moisture content, which is between 7-9% (at the very least, beneath eleven%). There'southward no existent way to measure this though, and that's a problem.

In your well-ventilated space, with each side of each piece of woods existence exposed, fix up a few fans and a couple of heats.

You want to distribute the heat evenly throughout the room.

The best place to do this is in a garage or a shed, which should give you the nigh amount of infinite to move effectually depending on how much lumber you lot're drying.

Why is Wet Wood Bad for Woodworking?

If your lumber's wet content is higher up eleven%, you're going to run into problems.

Woodworking becomes increasingly difficult, and should not even exist attempted: you could end upward wasting your time, dissentious salvageable wood, and wasting valuable materials and resources that could be better spent on another projection.

Here'due south why wet wood is bad for woodworking.

Glue Doesn't Stick

There are some wet glues that tin withstand a 15% wet content on your lumber, only that generally ways that y'all utilise a tiny bit of h2o to the expanse prior to placing the glue.

It'southward not meant to advise you on strictly treatment damp or ruined wood.

Improper Sanding

When yous sand wood that is completely soaked through, it ends up drying in a warped way.

Because wood absorbs h2o and wet from the air, it swells upwardly in an uneven fashion.

You're basically sanding and shaping something that'due south not done transforming because if you make up one's mind to dry information technology out afterward, information technology'due south going to shrink dorsum downwardly to its normal and dry size and expect totally different.

You'll see imperfections, scratches, and swell marks on the wood that ruin the aesthetic appeal.

Weakens Woods

After it dries, it'south non the same. If you inflated a balloon, and then deflated information technology, and kept that procedure up, you're somewhen going to expose a growing weakness in the balloon.

The same goes for wood. The forest was already moist when information technology was cut down and through its yr-long initial drying process, so now it's getting wet once more and drying again.

It tin simply aggrandize and contract so much.

If you've ever looked upwardly projects that you lot can make with driftwood, you'll find that almost none of them are fabricated to support the weight of a person or be used as shelves.

That's because the wood has weakened from abiding waterlogging and drying.

Turning it to Mush

What happens if you add h2o to sand?

You lot guessed it. The same will happen every bit the sandpaper quickly extracts the water from the wood, and it will not only turn the sandpaper to an unusable state but will scrape away the woods for a short fourth dimension and go out a layer of mushy wood on tiptop.

That's not your goal, and it'southward not going to help yous out in the to the lowest degree.

How Long Does Wet Wood Terminal?

It doesn't take long for rot or mold growth to occur.

However, there are ii different types of moisture in forest, and it'south important to know the departure.

At that place is bound water, which is the normal moisture content of what is in the cells of the woods.

If you've ever seen freshly-cut green wood or used information technology yourself, you know that information technology needs to dry out for a considerable amount of time before being used.

Bound moisture isn't going to rot the forest.

Then y'all accept applied water, which is when the wood is left out in the rain and h2o soaks into the wood fibers.

This causes wood to expand and retain that moisture, but this can be stale out of it rather speedily.

Wood that is wet from applied water tin yet last for a while, so long equally you dry information technology out as quickly every bit possible.

You want to avoid the growth of leaner and microorganisms that feed off of wet and prevent rot from occurring.

Wet wood will last for virtually a week before this really starts taking its toll. Dry information technology out effectively in that time frame, and y'all shouldn't run into any issues.

Will Wet Wood Rot or Mold Before information technology Dries?

Wood volition undergo something called wet rot, which you may accept heard in construction terms earlier.

This occurs when plenty moisture hits the wood, is captivated by the fibers (non-finished or lacquered wood). When information technology sinks deep enough, the wood is likewise moisture to be used or resealed.

That wood tin can be dried, and most of the fourth dimension it can exist salvaged. In one case the forest is beneath near 12% moisture content, whatever rotting should stop.

However, if the moisture content was significantly higher for a long period of fourth dimension, you will eventually striking dry rot, which works on its own to deteriorate and destroy forest from the inside out.

The wood will not rot if you tin can change the weather condition.

In order for wood-eating microorganisms to begin growth and multiply, they need a warm, moist environs.

When the wood is cold enough, it tin kill all of the organisms.

Yous could get out moisture wood outside in a well-ventilated position in the dead of winter, and it will kill the growth of rot.

Alternatively, y'all could as well raise the rut in your workshop with a fan and some well-placed space heaters.

The organisms tin't continue to abound past a certain heat.

This method means that y'all'll likewise be drying the wood out at the same fourth dimension, and eliminating the total area that the organisms have to grow.

Tin can I Seal Moist Wood?

Absolutely not.

There's an agglutinative quality to just about whatsoever sealant, and moisture is going to kill it. You have to get the moisture content down to ix% or lower.

When wood is freshly chopped down, information technology's considered to have a 100% moisture content, and it takes seasons (sometimes a full year) to dry information technology out properly.

The absolute highest that wood is sealed is effectually 14%, and that's usually in construction.

When wood is dried too quickly, usually through a kiln method, it undergoes what is called equilibration.

That wood is not only volatile and may rot anyway, but nether no circumstances can that exist sealed either.

In woodworking, y'all should only seal dry wood. Sealant needs dry out fibers to cling onto and create a layer or barrier over the wood.

If you lot're familiar with wet sanding, then you know that those initial fibers that grasp onto the cease are then shaved downwards, and another coat of sealant or finish is applied.

Since y'all need multiple coats of sealant, you lot would basically make a cocoon for moist woods to continually rot in, fifty-fifty if the sealant did stick to it the first time effectually.

It's not just ill-advised, it will ruin your projects from the inside out.

Source: http://www.stoneycreekwoodworks.com/how-to-dry-wet-wood-fast/

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