If metal garden furniture is left outside, at some point, it will endure the effects of the weather. Expect to see colonization by algae and flaking paint. There is a way you can revitalize tables and chairs within days, though.
Before the summer approaches, it’s prudent to prepare metal garden furniture for outdoor enjoyment. Sanding, scraping, and scrubbing isn’t necessary. There’s no need to endure dust, pollen, or winged bugs that can taint the paintwork, either.
Wait for the right weather to handle the topcoat. Look for a slightly dry overcast with no rain in sight.
Metal garden furniture will last much longer if can keep it stored away during colder seasons. That said, if you lack storage space, or if the furniture is too heavy to carry inside, ensure that the legs aren’t left on the grass. Use plastic sheets to cover up the furniture to protect it from the snow and rain.
Here’s what you’ll require:
- Dust sheet
- Work gloves
- Dust mask
- Steel brush or scraper
- Bleach or sterilizing solution
- Dry and wet abrasive paper
- Glass paper
- Inspect the condition of the bolts: Have a look at the bolts by holding the chairs and tables together. Any rusted or missing bolts warrant replacement. Select a spanner to match the nut’s size perfectly. If it isn’t able to undo them, use relapse oil like WD-40 and reattempt.
- Handling awkward bolts: A knock from a hammer will aid in disrupting the corrosion that has bound the bolt and nut together. Refrain from doing this on cast iron as it easily cracks. If no other options are available, use a hacksaw to saw through troublesome bolts and nuts. Replace them with new ones that are corrosion-resistant.
- Destroy algae: With heavy-duty rubber gloves on and with pets and kids far away from the scene, use sterilizing solution or a fungicidal wash to destroy spores and algae. Use a sponge or brush to apply it and wait a full day before rinsing it off with water. Alternatively, you can use household bleach, which is just as effective.
- Eliminate paint flakes: Add a piece of plastic sheeting or a dust sheet beneath furniture to simplify the clean-up process. With protective gloves on, use a scraper or steel brush to eliminate flaking and loose paint to create a suitable substrate for a new paint coat. A sharp, clean scrapper can make a big difference.
- Sand metal: if paint has faded away after significant exposure to the weather, what was once a strong aluminum alloy will become delicate powdery coat. Use wet and dry abrasive paper and a sanding block to take on the unbalanced surface until you reach a firm base. Ensure that a dust mask is protecting your face.
- Scrub it down: Meticulous preparation is the secret to a paint finish that lasts. Using detergent and hot water, scrub the garden furniture to take away dust particles and grease. Use clean water to rinse it down afterward. Use a sponge to absorb any lingering water and allow it to fully dry prior to taking on the next step.
- Get the surface ready: A variety of paints can be added right onto bare metal garden furniture unless the metal is an aluminum alloy or just aluminum, especially when a same-brand special primer is required also. If a general-purpose paint is used, it’s vital to adhere to the directions on the label and first apply the proper primer.
- Add paint: With protecting clothing on, add a paint coat and let it fully dry after it has been mildly sanded with fine glass paper so that it’s ready for another coat. Make sure you read the manufacturer’s suggestions for the ideal time to add another coat – several brands recommend adding it within 8 hours after the first coat has been applied.
Garden furniture metals
Iron and aluminum are a pair of metals mostly used for garden furniture. While aluminum won’t rust, it will slowly corrode, resulting in a pitted surface, in addition to other imperfections. Manufacturers of furniture handle cast aluminum with a unique coating to slow down the corrosion process, but the metal still requires periodic cleaning. Wrought iron doesn’t warrant maintenance pending it is protected with a coat of paint. Several products can be purchased to protect and seal iron to prolong its longevity.
Metal garden furniture sanitation
The initial step is to sanitize the furniture completely. To remove mild stains, use a mild acid such as lemon juice or vinegar, mix it with some water, and apply it to the aluminum. A mild detergent and water should be sufficient for iron, but it must be allowed to fully dry after being washed. A professional cleaner must sanitize aluminum, but exterior furniture can be cleaned on your own.
Getting paint off metal garden furniture
Painting over an existing coat results in issues such as chipping, bubbling, and unevenness in the new application. Each layer of paint must be totally removed prior to the piece receiving a new coat. This can be accomplished with a power washer, sandpaper, or paint removal solution.
Taking rust off metal garden furniture
Sanding is the single best way to handle rust and the optimal way to handle aluminum corrosion. A thorough sanding is required to take away all traces of rusted metal from a furniture piece prior to the application of another paint coat. Ornate pieces of furniture warrant the use of steel wool to access all the tight spots. A wire brush drill might be helpful in taking on big spaces. In areas that are humid, furniture should be painted right after it has been sanded and cleaned. If this is not performed, the whole visible surface will probably begin to rust within days.