Regularly inspect the deck for cracks and rotting boards that should be repaired or replaced. Listen for squeaks and feel for sagging areas that can be strengthened with additional bracing. Probe structural members for rot with a flat-blade screwdriver, checking stairs where the stringers (the saw-tooth notched pieces that support steps) meet the ground and each perimeter post.
The deck is a primary living area of the home and as such, it gets a lot of use. This constant traffic, in addition to the weather, can eventually deteriorate the wood and lead to loose boards, cracks and mildew growth. Routine cleaning and maintenance will help prevent this. Visit https://www.mountjoycompany.com to learn more.
Begin by sweeping away all debris from the deck, paying special attention to corners and crevices. Then, rinse the surface with a garden hose to remove all dirt and grit that is trapped. If you have composite decking, be sure to avoid using chlorine bleach containing cleaners as they can damage the material. Chlorine bleach also raises the fibers of the wood which gives it an unnatural whitewashed appearance and it corrodes metal fasteners, screws and nails.
If stains remain, you can try using a scrub brush and a solution of warm soapy water (made soapy with dishwashing liquid) or one of the many cleaning solutions available specifically for your type of deck. Always test your cleaner in an inconspicuous spot to ensure it doesn’t damage your deck.
Alternatively, you can purchase or make a cleaner that is formulated to remove organic stains, such as mildew and mold. These cleaners usually contain oxygenated components, such as sodium percarbonate, to lighten the color of the wood and fade stains. They are typically sprayed on the deck and worked into the grain with a deck brush for even application and then rinsed clean with a garden hose.
If you still have stubborn stains, it may be time to try something more harsh. Oxygen bleach, mixed with water, can be used as an alternative to chlorine cleaners to remove stains caused by mildew, mold and algae. Apply the mixture to the affected areas of the deck and let it sit for 15-20 minutes before scrubbing with a stiff bristled brush. Follow the manufacturer’s instructions and rinse thoroughly with a garden hose. Then, if necessary, reapply the solution. It’s important to keep in mind that the harsher chemicals you use, the more frequently they need to be applied and rinsed off.
Staining
Staining your deck is a vital maintenance step to protect against water damage and keep the wood healthy. Before you stain, clean your deck to remove any dirt, mildew, or debris that has accumulated over time. A pressure washer is an effective way to do this, but you should also brush the surface to ensure that it’s completely free of grit. Once your deck is clean, let it dry thoroughly before beginning the staining process. Sweeping is also a good idea before you begin staining, as it will help the stain adhere to the wood.
When you’re ready to start staining, choose a day with moderate temperatures and cloud coverage to avoid harsh sunlight that can cause the finish to crack or peel. Applying the stain in direct sun will also make it difficult to get an even coat.
Once your deck is clean and dry, use a large paint roller to apply an even coat of stain in the direction of the wood grain. It’s important to work in small sections at a time, so you don’t end up with blobs or streaks. For best results, choose a high-quality stain that provides both protection and color to the wood. Look for one that combines pigment with a waterproofing sealer to prevent weathering and rot.
While you’re staining, check the flashing — the metal guards that are required where a porch, deck, or stairs attach to a wall or house — for signs of rust or corrosion. If necessary, replace the flashing to prevent moisture from seeping into cracks and crevices.
You should also examine the deck railings and stairs for loose or missing screws and nails. Tighten any that you find and replace any that are rusted or corroded. Finally, use a screwdriver to test the integrity of the structural boards by poking them; if you can easily penetrate the board with the screwdriver, it may be rotting and need replacing.
Before you begin staining, cover any plants or furniture with plastic sheets to avoid stain or sealer leaking onto them. It’s also a good idea to lay down a tarp to prevent drips from staining the sidewalk or driveway underneath your deck.
Sealing
Sealing protects decks by creating a barrier to keep moisture from seeping into the wood. Wooden, bamboo, and composite materials can all be sealed. However, you should reseal wooden decks more often than other types of decks, since they can become damaged faster.
You can choose from oil and water based products to seal your deck. Both provide excellent protection for your deck, but they may require different amounts of time to dry.
Before you apply any product, clean your deck thoroughly with a cleaning brush. Scrub the surface with a bristle attachment to remove dirt, mildew, and mold growth that have developed over time. Using the right cleaning products and a brush that has stiff bristles will ensure that you get all of the buildup off of your deck.
Once you’re finished scrubbing, rinse the deck with a garden hose to clear away any remaining debris. Then, let the deck dry completely before sealing. Before applying the sealant, sand the surface to ensure that it is completely smooth. This will prevent the new sealant from adhering to the old surface. It’s also a good idea to cover any plants near the deck with plastic sheeting or drop cloths while you’re working. The chemicals in the sealant can damage or kill plants that are too close to your deck.
There are many reasons why you should stain your deck, but a few of the main benefits include preserving the beauty of your home and keeping the wood looking its best. Staining is also a great way to protect the deck from the sun’s harsh UV rays. Over time, direct sunlight can dry out the natural oils in wood and cause it to deteriorate.
When staining your deck, it is important to follow the direction of the wood grain. This will help the stain or sealant last longer and stay more evenly applied. Also, you should only use a small amount of stain at a time. Applying too much will cause it to run or soak into the ground instead of absorbing into the wood.
Minor Repairs
If you notice damage to your deck, such as cracks or splinters, it’s important to repair these issues quickly. Not only does it affect the appearance of your deck but it can also lead to safety hazards.
If a large section of your deck is unstable, it might be necessary to replace it altogether. This can be caused by a number of factors, including water damage and termite infestations. These problems can be difficult and costly to repair, making a complete replacement a better option.
Minor repairs might involve repairing a loose board, re-tightening railings or adding a new coat of stain to your deck. Some of these jobs can be done by the average homeowner, but others might require a professional to ensure they are completed correctly and safely.
Small cracks or splits in your deck boards can be repaired with wood filler. Once the area is clean, you can apply the wood filler and smooth it with a putty knife. A fresh coat of stain will blend it in with the rest of your deck, giving the restoration a natural appearance.
Mold or mildew growth can be treated with a mold inhibitor. This will prevent it from returning once the existing growth is removed. Removing mold and mildew can be tricky, but it is not a problem that should be ignored.
Decks are often built around or under large trees. A fallen tree limb can damage your deck and create a hazard for anyone walking beneath it. If a limb is too large to move on your own, it may be best to have it professionally removed.
Loose or wobbly railings and stairs can be caused by loose screws or weakened connections. Regular use and weather exposure can exacerbate the problem. Tightening these components and reinforcing joints can keep your deck stable.
Some homeowners may decide to take advantage of their deck renovation project to make upgrades. Adding misters, benches, a pergola or a kitchen to your deck can add value and usability. It’s important to discuss these options with a professional before beginning construction so that you know what the costs will be.