Exclusive Services - FENCE AND DECKS

Commercial pressure washing fence and decks

 

Pressure washing is an efficient and effective method for cleaning picket fences and decks, but it requires careful execution to avoid damaging the surfaces. The process begins with a thorough inspection of the area to identify any loose boards, nails, or signs of wear that could be affected by high-pressure water. Before starting, it is essential to prepare the surrounding area by removing furniture, plants, and any obstacles that could impede the cleaning process. This ensures a clear and safe workspace.

Once the area is prepared, the next step involves selecting the appropriate pressure washer and nozzle. For cleaning fences and decks, it is crucial to use a pressure washer with adjustable pressure settings. A pressure range of 1200 to 2000 PSI is typically ideal for wood surfaces, as it provides sufficient power to remove dirt and grime without causing splintering or damage. Using a fan or wide-angle nozzle helps to distribute the water pressure evenly, further reducing the risk of damage.

Before applying pressure to the entire surface, it is advisable to pre-treat any heavily soiled areas with a cleaning solution designed specifically for outdoor wood surfaces. This solution may contain biodegradable detergents that help break down tough stains, such as mildew, mold, or algae. After applying the cleaning solution, it is important to allow it to dwell for the recommended time, usually around 5 to 10 minutes, to ensure that it penetrates the grime effectively.

Once the pre-treatment has had time to work, the actual pressure washing can begin. Starting at the top of the fence or deck and working downwards is crucial; this method prevents dirty water from running over already cleaned areas. Holding the pressure washer nozzle at a consistent distance of about 12 to 18 inches from the surface helps maintain control and reduces the risk of gouging or damaging the wood. It is essential to use a sweeping motion, moving the nozzle back and forth rather than concentrating on one spot for too long, which could lead to uneven surfaces or damage.

For fences, special attention must be given to the pickets and any decorative elements. The nozzle can be angled to effectively clean between the pickets without causing damage. Additionally, when cleaning horizontal surfaces like decks, it is beneficial to work along the grain of the wood rather than against it. This technique not only ensures a more thorough clean but also minimizes the risk of splintering the wood fibers.

After pressure washing, it is advisable to rinse the area with clean water to remove any residual cleaning solution and debris. This step is particularly important because leftover detergent can lead to slippery surfaces or attract dirt more quickly. A final rinse can be done using a garden hose with a spray nozzle or the pressure washer at a low setting to ensure all cleaning agents are eliminated.

Once the cleaning is complete, allowing the picket fence or deck to dry thoroughly is essential before applying any protective coatings, such as sealants or stains. This drying period ensures that moisture does not get trapped under the finish, which could lead to mold growth or deterioration of the wood over time.

In summary, pressure washing picket fences and decks can be a highly effective way to restore their appearance and prolong their life when done correctly. By following a careful process—inspecting the area, selecting the right equipment, applying pre-treatment solutions, and using appropriate techniques during washing—homeowners can achieve a clean and refreshed look without damaging their wooden surfaces. This method not only enhances the aesthetics of outdoor spaces but also helps maintain the integrity of the wood, ensuring that fences and decks remain strong and beautiful for years to come. Proper maintenance through pressure washing, combined with protective treatments, ultimately contributes to a pleasant outdoor environment that can be enjoyed by all.