FREQUENTLY ASKED QUESTIONS   EMAIL  OHS
Why do I need to clean and seal my deck?
  1. Sealing your deck adds vital nutrients to the wood surface, so that it will not deteriorate at an accelerated rate.  Wood products take a tremendous beating through seasonal changes, i.e.; warping, cracking and/or graying  (ultraviolet damage).  With these elements attacking wood on a day to day basis, you can see the importance of having your deck treated right away.  
 
Why is this service so important to me?
  1. Oakland Home Services specializes in treating wood surfaces with high quality products designed to produce lasting beauty and  protection.  As a consumer, we understand the importance of protecting your investment.  
 
What are the possible replacement costs of a deck if left untreated?
  1. Deck replacements can be very expensive if left untreated.  The average price for a deck ranges from $1000.00 -  $4000.00 (depending on size and design). 
 
How often do I need to clean and seal my deck?
  1. To insure the best protection and the best appearance for your deck, it should be maintained on a yearly basis. Decks take a tremendous beating from the weather and will deteriorate rapidly without proper care.  We recommend a yearly power-wash and the application of another coat of sealer to keep your deck at its best.   
 
How long will the sealers last?
  1. Most sealers will protect your deck for 1 to 1 ½ years on the horizontal surfaces and 3-4 years on vertical surfaces depending on use and weather exposure.  
 
Why doesn't water bead?
  1. Sealers use oils as their protective ingredients.  Although decks sealed with an oil-based sealer do not bead water, they are fully protected from any damage that may be caused by water. 
 
Will the chemicals kill my plants?
  1. All the chemicals used to clean and brighten your deck are environmentally friendly and will not harm your plants, children or pets.  The sealers, however, will kill plants if saturated.  We will do our best to cover all plants and grass before sealing.  We have never had any complaints.
 
How do you clean my deck?
  1. When wood has been weathered, it will have to  be restored before it may be sealed. In our process, we first apply an environmentally-safe cleaning chemical, then power-wash the deck. This process removes all the gray discoloration caused by damaged wood fibers, and restores the wood to almost its natural color. All decks, including new ones, should be cleaned before they are sealed. Once the deck as been power-washed, we then apply a wood brightener to neutralize the cleaner and further restore the wood’s natural color.   
 
How soon can I seal my new deck?
  1. We recommend waiting a minimum of four weeks after construction of your deck before we apply a penetrating sealer. The problem with new wood is that the grains are closed while still containing natural chemicals called tannin and mill glaze.  If left to nature, it would take 3-6 months for the grains to open and the natural chemicals to leach out.  By using a combination of power-washing and mill glaze remover,  we can speed up this process. 
 
What is the difference between sealing and staining?
  1. When we use the term “sealers,” we are referring to a semi-transparent product designed to give your deck a warm, natural  appearance.  Sealers allow the natural grain of the wood to show through the color.  When sealing the wood, weathering, shade lines, sun exposure and wood structure greatly affect the color and evenness of the sealer.  It is not uncommon for there to be lighter and darker areas on the floor.  Stains, on the other hand, are similar to paints and completely cover the wood surface.  When stains are used on horizontal surfaces, like the floor of a deck, cracking and peeling usually occur within one year.
 
How do you apply the sealer?
  1. All sealers are applied according to the manufacturer recommendations. They can be sprayed, brushed or rolled depending on the product and the specific deck. Some products require one coat and some require two.  Please ask if you have questions regarding these procedures. 
  
What if it rains after you seal my deck?
  1. Most sealers need a minimum of 8-12 hours to dry, although this can vary depending on the weather and the condition of the  deck.  If it rains soon after we apply the sealer, look for water spots (discoloration on the wood similar to water marks left on fine furniture.)  If the deck has water spots, please contact us immediately to have the sealer reapplied.
 
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