Hardwood Deck Waterproofing

Every homeowner who has the space to build one in would love to have a fresh hardwood porch or one in the back to barbecue on, but those of us who already have one want to do whatever we can to protect it from the elements. Over the years your deck will suffer from different forms of precipitation and natural damage and protecting it from these is a little more difficult than from the regular wear and tear of feet running across it. Rain will cause the deck to crack and warp over time, but sealing it water tight with a chemical that can be purchased at almost any hardware or home improvement store will protect it for years to come.

The easiest way to protect your deck is by waterproofing it with a deck sealant, but you can do this yourself or hire someone to do it for you. Doing it yourself is not very difficult and you should be able to manage fine, so this is great for anyone who is on a budget, but if money is not a concern to you and your time is, hiring someone else may be the way to go.

If your deck is newly constructed, then you will want to wait at least 30 days before doing anything like this to the surface of it, since new lumber needs time to adjust to your climate and get rid of any oils and moisture that may already be inside it. If you want to put a stain on the deck, this is probably a good time to do it, since the sealant will prevent the deck from soaking up most liquids.

Clean everything off of the deck and scrub it before you do anything else, whether it’s applying the stain or the sealant. It needs to be as free of furniture, dirt, and other debris as possible. You can purchase a deck cleaning solution from your local hardware, home improvement, or department store and apply it yourself with a pump sprayer. Scrub it with a stiff bristled brush to get it as clean as you can and rinse it off with your water hose when you get finished. It is starting to look better already!

Follow the instructions on the deck sealant and this should include using a sprayer or a roller to apply it to the surface of the wood. You need to let it dry for a few days before walking on it, so start from the end of the deck furthest from a good entrance and work your way back.