Knowledge Base

How to Seal a Wood Fence


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Don’t let the wooden fence stand modestly against the baking sun for too long as the wood can only stand about 3 to 4 weeks of exposure to rain and sun. The ultraviolet ray’s sun modifies the actual glue that keeps wood together. So, sealing a wood fence is necessary to make it stronger for a long time.

Learn how to Seal a Wood Fence to protect it from the weather, either sunny or rainy, both bad.

How-to-Seal-a-Wood-Fence

How to Seal a Wood Fence For Long Lasting 

Using the right product on a suitable surface will always protect the wooden fence. You should consider several things while going to stake a wall.

Know About the Wood

Before applying paint, stain, or seal, it must know what kind of wood it is. As there is some word that is naturally strong to stay long-lasting while exposing the elements.

So make sure of the durability of wood by checking out the below-mentioned list of timber.

Superior durability– White Oak, Black Locust, and Yew

High strength– Western Red Cedar, Red Oak, Redwood, and Western Juniper

Less strong– White Fir, Pine, Cottonwood, Douglas fir, and Alder

How does Weather Effects Wooden Fences?

Lignin is a natural polymer in wood that resists water and joins the cells mutually. Excessive watering like heavy rain and shiny sun destroys the lignin, and the wood surfaces extricate. In rainy weather, the unprotected wood absorbs the water which is the reason for decaying on the wood’s surface.

Always make sure to apply wood fence waterproofing before starting decomposition; otherwise, the wood will swell. Wood surfaces look the same until they are painted when peeling and cracking paint will be evident.

Step-by-Step Guide to Seal a Wood Fence

The right product and the right way always make a huge difference to give an effective waterproofing look to the wooden fence. Follow these tips to reach maximum time.

Clean the Wood Before Applying

Before applying, clean the wood, which is the most important part. Wood should b clean from dust or any kind of derbies while using a seal or paint or anything. And make sure all the pores are open and the wood’s PH is correct.

If the wood is not cleaned before applying, then no product will give a long-lasting waterproofing result, no matter how pricey, quality and brandy products are.

Using a pressure washer can be a good option but not the better one as it is quick but a bit risky. A wooden cleaner is the most effective way to remove mold, stains, mildew, and sealers.

Strip Off old Stains or Seal

If there is any stain or seal applied before on the wood, then strip it off carefully. The wooden surface should be clean because the old paint will block the new sealer to prevent the surface. Also, make sure that there is no old seal in the pores.

Using the wood stripper, it can be completely cleaned by removing the old waterproofing products.

But, but, if there are no old seals applied on the surface, clean it from any mold, dirt, stains, and sap to get the wood’s natural color. But try this to Make the Garden Look Bigger

PH in the Wood

Now it’s time to neutralize the pH in wood. Any cleaner used on the wooden surface raised the wood’s pH, so use it wisely to balance it. 

After cleaning or removing old seals, apply wood brighter acidic. It’ll give a more glowing look and also neutralizes the pH. Moreover, it allows the protection of the wood in heavy rain or sunny weather.

Apply Waterproofing Wood Fence

After following all the steps mentioned earlier, now it’s time to apply a waterproof fence seal, stain, or paint; wait!! Wait!!

Before applying it, make sure that the fence is completely dry or not. Is there any moisture or not? If not, then good to go.

Using high-quality stain or paint gives a long-lasting result and protects the fence from humidity, rain, the sun’s ultraviolet rays, and heat. 

Apply the stain or sealer with a roller or brush and try to spread it evenly. It’s better to use a water sealer as it protects the fence from moisture or water damage. Apply two heavy coats to get an excellent result.

Maintain and Enjoy it

After this complete procedure, just apply a maintenance coat after completing a year to maintain it. Enjoy the new look and natural scent of the fence without worrying about rain, wind, or UV rays.

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