Yes, you can safely place outdoor benches on a wooden deck, but it requires careful consideration to protect your deck's surface and ensure stability. The primary concerns are distributing weight evenly, preventing scratches and moisture traps, and maintaining the deck's integrity.
First, check the bench's feet. Benches with wide, flat feet distribute weight better than those with narrow, pointed legs. For added protection, use furniture pads or cups under each foot. These create a barrier, preventing scratches and allowing air circulation to reduce moisture buildup, which can lead to wood rot.
Consider the total weight. A standard wooden deck can typically support the weight of benches and people, but always be mindful of concentrated loads. Avoid placing multiple heavy benches in one small area. For composite or older wooden decks, consult a builder about weight limits.
Regular maintenance is key. Move the benches occasionally to clean underneath and check for mildew or discoloration. Apply a fresh sealant to your deck as recommended to protect it from the elements. Ensure the bench itself is made for outdoor use, with weather-resistant materials that won't degrade quickly.
Finally, for benches without inherent weather resistance, consider a protective cover during harsh weather or off-seasons. By taking these simple steps, you can enjoy your outdoor seating without compromising the beauty and longevity of your wooden deck.