How To Prevent Wood From Rotting? Try These Effective Ways

If wood remains wet, they will rapidly grow algae and lichen and become slippery. If you live in a dry climate, it will last longer than if you live in a humid climate where it would decay in a few years. But there are ways to extend its longevity. If you want to keep it going for decades, use the  simple techniques we showed here.

How to Prevent Wood from Rotting?

In order to keep your wood last, follow one or all the tips we listed below:

1. Moisture control

Never leave your timber directly on the ground. Instead, you can use metal plates embedded in concrete footers to raise the surrounding. Place them on a bed of compacted gravel with a drain pipe beneath to drain water away.

Lay the plank on the high surface. At a place that will prevent it from water. You can build a shelter or use some kind of water-resistant canvas to go over it. 

The best approach to avoid timber rot is to allow it to dry completely. It should be well ventilated. In high humidity conditions, use more vents as possible.

How to Prevent Wood from Rotting?

2. Preserving

Coat the bottoms of  the boards with roofing tar. It is the solution to seal foundation walls where water infiltration is an issue. Anyway, use it and paint it on the six edges especially where it comes into contact with the ground.

Use at least one coat of oil-based primer on top to prime everything. Oil-based primers penetrate the timber more than latex or water-based primers. As a result, it provides greater water resistance. 

3. Borate treatment of wood

There are three borate products to control and prevent decay fungus:

  • Borate-glycol liquids that destroy lumber decay fungus. When correctly sprayed to bare lumber, it  gives lifelong decay protection. 
  • Dissolve pure borax powder  in water before applying it to the planks. This product is for fresh, uninfested timber. You should apply this product if there are any  stripped  surfaces.
  • Borate glass rods treat decay-prone regions such as  finished log ends. The borate combination in borate glass rods dissolves and spreads the active components into the rod. It kills active decay fungi and helps prevent rot for up to 10 years.

Borate products control and prevent decay fungus.

Type of Wood Rot

There are up to 5 million different species of fungus in the air and soil around us that might cause your logs to decay. Some of the most common ones are:

  • Brown rot: Brown-rot fungus attacks cellulose in the log’s structure. As the cellulose decay, it shrinks, turns a deep brown color, and splits into pieces, a process known as cubical fracture. Brown rot grows in temperatures ranging from 65 to 90 degrees Fahrenheit. Once it begins to develop, it spreads quickly.
  • White Rot: If the log turns a whitish or light yellow color and feels mushy, it is most likely affected by white rot. White rot fungi attack lignin. White rot, like brown rot, occurs at temperatures ranging from 65 to 90 degrees Fahrenheit.
  • Soft Rot: Soft-rot fungi destroy timber more slowly than brown-rot and white-rot fungi. They bloom at temperatures too hot and cold for the other varieties to exist. It ranges from 0 to 110 degrees Fahrenheit. Soft-rot fungus chew down cellulose, giving the log a honeycomb-like appearance. It is more frequently found in fallen logs and trees.

There are many types of wood rot.

Can You Treat or Repair Rotted Wood?

You should replace soft timber that has rot  as soon as possible to prevent the rot from spreading. Although, the screwdriver test did not detect softness, you can treat it. To begin, dry the plank by correcting leaks and running a dehumidifier. After the log has dried, add a preservative containing copper or borate.

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Tips for Preventing Wood Rot

The steps below will help keep fungus away from the log. As a result, it does not have an ability to start itself.

  • Always use decay-resistant or pressure-treated lumber. Cover the timber with a sheet to keep rain away.
  • Log that comes into contact with the ground should be pressure-treated and graded for ground contact.
  • Before assembling a log , stain or paint all sides of each timber piece. Things like old tools, and ladders should not be lying against your siding.
  • Clean your gutters on the regular basis to avoid blockages. It can cause water to back up and spill over your fascia and siding.

You can prevent wood rot from early


Plank has a tendency to discolor, distort, and decay when left untreated and exposed to moisture. This may be a significant issue for those of us attempting to keep a valuable piece of furniture or gorgeous floors in good condition.

Fortunately, there are quite a lot of tips for you to keep the timer away from rotting. Read our article about “the method to prevent wood from rotting” for helpful information. We hope our tips can help your timber last forever. 

Reference source: How to Prevent Rot and Decay

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