If you want your deck to be around for a long time, then waterproofing it is absolutely essential. Without waterproofing, than cracking and warping can occur, and that means your deck will not be very far from destruction. Fortunately, waterproofing doesn't have to be very difficult.

The very first thing to do to waterproof your deck is to give it a very thorough cleaning. Now, usually the best time for one to start waterproofing the deck is to start right after you build the deck. However, cleaning it off is the first thing to do if you do not have the option of starting right away.

You should start the cleaning process is to sweep off any and all debris that may be on the deck. Then remove any furniture that may be on the deck. Once all of the debris and furniture is removed, you can go to your local hardware store and purchase a cleaning solution.

You can employ the use of a pump sprayer to apply the cleaning agent to the deck. It will eventually start to foam, and at that point you should start to scrub the deck with a scrub brush that has stiff bristles. The bristles will give a little extra muscle to remove any stubborn stains that may be left on there, especially ones from soot or grease.

After scrubbing, rinse the deck off as thoroughly as possible with a garden hose. It's a good idea to wear eye protection of some kind in order to keep any grit from the deck out of your eyes.

Now, after the deck has had time to dry, there are two options available. If the wood is more or less new, you have the option to put a new stain on it. If you do not want a new stain, then now is the time to apply water sealant onto the deck in order to protect the wood.

Applying the sealant is best done with a sprayer or roller. The deck should dry completely after a few days, and then it should be alright to walk on it without worrying about damaging any of the sealant.