Teak is a popular wood used for outdoor furniture because of its natural weather-resistant properties. However, even high-quality teak furniture still requires some care and maintenance to keep it looking beautiful for years to come. Protecting your teak furniture with proper cleaning, sealing, and storage will help prevent damage from the elements and maximize its lifespan.
Why Teak Furniture Needs Protection
Teak contains natural oils that help repel water and prevent rot and decay. However, continuous exposure to harsh weather and UV rays from the sun will eventually cause the wood to dry out. This leads to splintering, cracking, and graying of the surface. Sealing teak furniture helps lock in moisture and oils to protect it from drying out.
Even with its natural weather-resistance, teak furniture left continuously outdoors will become bleached and faded over time. A UV-resistant sealer prevents the sun’s rays from breaking down the lignin and cellulose fibers in the wood. It helps maintain the rich, warm honey-brown color of teak.
Dirt, mildew, and mold can also stain and discolor the wood if allowed to build up on the surface. Proper cleaning removes these elements so they don’t penetrate and damage the finish. A sealant or protective coating makes it easier to clean away debris without harming the wood.
Cleaning Teak Furniture
Routine cleaning is the first step in caring for your teak. Here are some tips for keeping it clean:
Remove Dust and Dirt
Wipe down teak with a soft bristle brush to remove loose dust and dirt. Avoid using anything abrasive that could scratch the surface. You can also use a vacuum with a brush attachment.
Wash with Mild Soap and Water
For a more thorough cleaning, wash the teak with a mild detergent or soap and warm water solution. Use a soft sponge or cloth to gently scrub the entire surface and crevices. Rinse thoroughly with clean water to remove all suds and residue.
Use Teak Cleaner Products
Specialized teak cleaners are made to remove built-up grime and stains without stripping the oils from the wood. They often contain brighteners to restore the wood’s natural color. Use a stiff bristle brush to work the cleaner into the grain.
Baking Soda Paste
For stubborn stains, make a thick paste with baking soda and water. Apply the paste to affected areas using a damp cloth. Let it sit for 10-15 minutes before rinsing clean. The baking soda will help break down and lift stains without abrasives.
Avoid Bleach or Ammonia
Never use harsh chemicals like bleach, ammonia, or abrasive cleansers on teak. This will strip the protective oils and finish right from the wood, causing it to dry out and become damaged.
Sealing and Protecting Teak Furniture
Sealing teak furniture helps retain its rich color and provides an added layer of protection from the elements. Here are some tips for choosing and applying sealers:
Teak Oil
Teak oil is a popular choice for sealing outdoor teak furniture. The oil soaks into the wood grain to replenish natural oils lost through weathering. For best results, apply 2-3 thin coats of oil, allowing proper drying time between coats. Reapply every year or as needed.
Marine Varnish
A high-quality marine varnish provides a clear, protective coating that blocks out moisture. It helps minimize graying and cracking while allowing the wood’s natural grain to show through. Apply at least 2-3 coats of varnish, sanding lightly between coats.
Teak Sealer
Look for sealers specifically made for teak. These penetrate deep to prevent moisture damage but allow the wood to breathe. They help maintain the natural color of the wood while providing UV protection. Follow the manufacturer’s instructions for proper application and drying time.
Epoxy Resin
For a thick, glossy finish, a 2-part epoxy resin can be used. This creates a plastic-like coating that fully seals the pores of the wood. Sand thoroughly before application and allow proper curing time between coats. Use epoxy with UV inhibitors to prevent yellowing over time.
Weatherproofing Sealant
Exterior wood sealants formulated for decks and outdoor furniture can also be effective. Look for water-based sealants that offer UV protection and mold/mildew resistance. Be sure to test a small area first, as some products may darken or discolor natural teak.
Multiple Thin Coats
When using any sealant, apply multiple thin coats rather than one heavy coat. Thick layers are more likely to bubble or peel. Lightly sanding between coats will allow for better adhesion. Follow all label directions carefully.
Proper Storage for Teak Pieces
Storing teak furniture properly during off-seasons or when not in use will help extend its life. Consider these storage tips:
Clean Before Storing
Give teak pieces a thorough cleaning before putting into storage. This will prevent dirt or debris from causing damage during the off-season.
Store Indoors or Under a Cover
Keep teak protected from rain, snow, and moisture when not being used. Store inside a shed or garage, or use a waterproof furniture cover or tarp. Make sure to allow for air circulation under the cover.
Use Teak Furniture Feet
Elevate teak pieces up off the ground with teak furniture feet or spacers. This allows air to circulate underneath to prevent moisture buildup.
Avoid Direct Contact with Concrete
Never place teak furniture directly on concrete. The moisture and alkaline in concrete can react with the acids in teak, causing corrosion and dark stains. Always elevate teak or use a protective barrier.
Bring Cushions Indoors
Don’t leave cushions, pillows or umbrellas outdoors when storing furniture. Bring cushions inside to prevent mold and mildew growth. Store umbrellas in a dry area to prevent fabric deterioration.
Proper maintenance is key to preserving your investment in high-quality teak furniture. Following these cleaning, sealing, and storage best practices will help protect it from the elements and keep it in excellent condition for many years of enjoyment. Be sure to inspect and care for your teak regularly to maintain its beauty.
Frequently Asked Questions About Protecting Teak Furniture
How often should you seal teak furniture?
Teak furniture should be sealed once or twice per year, or whenever the wood starts to appear dry or faded. The frequency depends on the climate and how much use the furniture gets. Harsher weather or frequent use means more frequent sealing is needed.
What’s the best way to get stains out of teak?
For light stains, mild soap and water or a specialized teak cleaner is often effective. For tougher stains, make a paste with baking soda and water and apply to the affected area for 10-15 minutes before rinsing. Avoid using harsh chemicals that may damage the wood.
Can you leave teak furniture outside in the winter?
Teak is relatively resistant to cold temperatures. However, leaving it outdoors year-round exposed to the elements will shorten its lifespan. It’s best to store teak pieces indoors or under a protective cover during winter.
How do you restore grey teak furniture?
To restore grayed teak, clean the wood thoroughly, then apply a teak cleaner containing brighteners to help draw out the gray coloration. Follow up with a fresh sealant like teak oil to protect the revitalized color. Refinishing or sanding may be needed for severely grayed wood.
Should teak furniture be oiled or varnished?
Oiling will help replenish the natural oils in the wood and is good for a low-maintenance option. Varnishing creates a protective surface coating that requires more prep and maintenance but offers a glossier, lacquered look. Personal preference in aesthetic often dictates the choice.
How often should you move teak patio furniture?
Teak patio furniture should be moved or rotated at least once a week if left in the same spot all the time. This prevents uneven fading and graying in areas that get more sun exposure. Moving the furniture helps it weather and age evenly across all surfaces.
Can you pressure wash teak patio furniture?
Pressure washing is not recommended for teak. The high-powered spray can damage the softer grain areas and strip the finish. Instead, wash teak by hand with a soft sponge and mild detergent. For a deeper clean, use a soft bristle scrub brush and teak cleaner.
What’s the best way to clean teak patio furniture cushions?
Check cushion care tags, but most outdoor cushions can be cleaned by removing the covers and washing on a gentle cycle with mild detergent. Allow to air dry fully before replacing covers. For mold/mildew, use a dilute bleach solution, rinse thoroughly and dry well before storing.
How can you keep umbrellas from fading?
Close umbrellas when not in use to minimize sun exposure. Use an umbrella cover when storing to protect from elements. Apply a UV protectant aerosol spray made for fabrics. Bring umbrellas indoors during harsh weather or winter storage.
Conclusion
Caring for high-quality teak does require some regular maintenance, but taking the proper steps to clean, seal, and store your furniture will keep it in prime condition for many years of use. Be diligent about inspecting for any changes in the wood finish and address any weathering or damage right away. With proper protection for your teak outdoor furniture, you can continue enjoying timeless style and comfort in your outdoor living space.