Consider The Pros And Cons Of All Of Your Different Deck Sealing Options
You'll have 4 basic sealing options for your deck, clear, semi-transparent, solid/opaque and wood toned. And generally the type of sealer that's all ready on your deck will largely determine the type of sealer you use the next time you're restoring your deck. It's important though that you re-seal your deck every two to three years to protect if from weather damage and the harmful effect of the sun's UV rays.
Oil based sealers will penetrate farther into the wood than water based products and because of this they offer the best protection. Look for oil based products that contain latex for easier clean-up. However, if you're short on money or time, water based sealers are often a little less expensive and will dry much faster, too. Water based sealers are also more forgiving in the application process and can be applied to wood that's still slightly damp. While you'll have to repeat the process sooner than you will if you used oil based products, you'll still be able to get two years of use before you'll have to worry about it again.
When considering your sealing options, generally, the more opaque the sealer the more protection it offers your deck because of it's increased ability to block the sun. However, even the clear sealers will protect your deck when applied properly and they'll allow the wood to fade to a silvery natural finish. While the choice is really up to you you should know that it's easier to go from a clear sealant to an opaque sealant than it is to go from the other direction.
Before sealing your deck you'll need to remove the layers of old sealer as completely as possible and removing all traces of a colored or opaque sealer will be much more difficult, which is why it's easier to start with a clear sealant and work your way up to opaque. You should also be aware that the darker the finish the more heat it will absorb from the sun. Your deck will not only start showing the effects of the weather sooner but it will also be uncomfortable to walk on if your barefoot.
Solid color sealing options will provide the greatest protection against ultra-violet rays however they're also very unforgiving when it comes to traffic. They don't last as long and they more easily show footprints and grime.
When considering all your different sealing options you should factor in cost, longevity and protection but you'll also want to consider appearance. Choose a stain that compliments the exterior of your home, too. Your deck is a major investment and it adds to the value of your property. Proper maintenance and careful selection of sealing options will increase the value of your home and property. If you're not familiar with proper sealing and staining procedures then you should always consult a professional deck cleaning and restoration service.