Caring for your Commercial Outdoor and Exposed Furniture
There is a great diversity of opinions about how outdoor furniture should be cleaned and maintained. With proper maintenance, you can prolong the life of your vinyl strapped outdoor furniture. Using these care and maintenance tips can also reduce repair and replacement costs.
Taking care of vinyl finish
New vinyl and paint both have finishes on them. Pool chlorine, bleach, solvents and many commercial cleaning solutions will damage these finishes. This damage accelerates staining, fading and ultimate failure of the vinyl and paint. Cleaning with such chemicals can cut the life expectancy of vinyl and paint in about half or more. In areas like Florida where Summer and pool-season are 24/7 365, the average life of vinyl in commercial use is about two to three years, and paint lasts about four to five years. Proper cleaning and maintenance may more than double these numbers. In other locations where usage is seasonal, vinyl and frame finishes should last much longer. The results of proper cleaning and maintenance multiply the lifespan of commercial furniture in all areas, substantially.
Vinyl is a porous material
Vinyl pores must breathe and should not be clogged with suntan lotions and body oils. Damage to the finish due to improper cleaning, along with commercial use and exposure, results in mildew, other fungi and contaminants becoming firmly rooted in the pores. The vinyl soon becomes stained and virtually impossible to clean. At this point, the damage is done and it is likely time for new vinyl. The use of vinyl "protectants" are not recommended because they may combine with other chemicals in the commercial environment, get baked in by the sun and clog the pores like oils. The furniture may look great for a while, and then the straps may suddenly start to break. Note: we do have a couple “trade secrets” we can share with you that may help to clean stained vinyl in some circumstances.
Suntan oil contains Iodine and other caustic chemicals that stain vinyl. Without proper cleaning, these chemicals will be baked-in by the sun and will eat away the finish of the vinyl. Ultimately, the stains will degrade the vinyl, causing it to crack and break. The combination of sunshine, pool chlorine and suntan oil is fatal to vinyl.
Other sources of stains
Avoid using unfiltered well water or ground water when cleaning the furniture, and pay attention to where the wind blows the ground water from irrigation systems. Unfiltered water often causes staining of outdoor furniture due to sulfur, iron oxide, calcium, lime and other minerals commonly found in ground water. Only fresh city water or filtered well water should be used.
Did you know that the flowers, seed pods and bark of many trees and shrubs can cause stains? Small pods from flowers fall to the ground and leave brown and yellow stains. The primary staining agent is tannic acid, which is used in the tanning of leather, in the dyeing of cloth, in the production of paper and silk and as a coagulant in the manufacturing of rubber. Tannic acid is found in many trees and shrubs, such as:
· Oak trees.
· Palm trees.
· Palmetto shrubs.
· Mangrove trees.
· The golden-yellow color pigment in autumn leaves.
· Kola and Eucalyptus trees.
· Plants in the Mint family.
· Hickory and other nut husks.
· Galls: swelling of plant tissue due to parasites.
· The bark of Tamarisk trees and shrubs.
· The bark and foliage of Sumac and other trees and shrubs in the Cashew family.
If you see yellow or brown stains on decks, pump houses and outside walls, stains may also occur on nearby outdoor furniture.
Years ago, when lead was taken out of gas, it was also taken out of vinyl. Without the lead in vinyl straps, previously good vinyl colors, like browns and beiges, suddenly seemed to stain worse than usual. Today, we know that some colors react much worse than others to chemical staining due to the interaction of the color pigments with chemicals found in the commercial environment. Especially, we know that Iodine and other chemicals in suntan oil react poorly with the Red pigment in the following colors:
· Browns and Beiges
· Other colors with a lot of Red pigment are most susceptible to staining and degrading.
Blues, Greens and, oddly, Yellows are less susceptible. White and off-white are the most durable of all colors.
If you want to use a Red-based color, we recommend you use it as accents only, and preferably top only. For instance, if you want Brown or Beige colors, we strongly recommend you use Off-White as your main strap color, with Brown or Beige accents top only. We created a new pattern that has proven to be very effective with problem colors. Use a known good color as your base color, and put the problem color on three straps, down two straps from the top only of chairs and chaises. The biggest suntan oil issues are with chaises, and this pattern puts the problem colors at or above head level, where there is little problem from suntan oil.
The standard pattern is two accents top and bottom. You’ll notice that the bottom accents stain worse on chaises, due to damage by suntan-oiled feet. The top accents typically stain much less, and chairs typically stain much less.
The most popular (and durable) commercial strap colors in America today? White main color with Royal Blue accents, and either White or Off-White main color with Hunter Green accents.
When choosing vinyl strap colors, keep in mind that the darker a color is, the hotter it gets, the more it will fade and the quicker it will break down. It is generally best to choose pastel colors rather than dark colors. However, there are some benefits to using very dark colors: they hide stains better and they get so hot, they force people to use towels.
Commercial pools should have regulations that require all people using the pool furniture to lie on towels. These signs are an excellent idea and should be expressed in the strongest terms: "Do not use the furniture without a towel." If firmly enforced, this practice may double the life of new vinyl, or even more than double it, especially if integrated with a good maintenance program.
Perhaps the most efficient method of cleaning commercial patio furniture is with a pressure washer using plain water under low pressure. Mild disinfectant or detergent maybe used, but do not use chlorine or harsh cleaning solutions. A mild disinfectant called "quaternary ammonium chloride" is used in pressure-wash solutions and is effective in cleaning and disinfecting patio furniture without harm, if properly used in moderate amounts. It is very important that low pressure be used in pressure cleaning. If the pressure is strong enough to blow the furniture around the deck, it may be strong enough to peel off the finish as well.
Clean with mild soap and warm water
Absent a suitable pressure washer, outdoor furniture should be cleaned with as oft a soft rag or brush, using mild soap and very warm water. We recommend Dawn dish detergent, the same detergent used to clean birds and animals effected by oil spills, because it has emulsifiers that break down oils and grease (i.e. body oils and suntan lotions). After a few years, when the finish is worn and plain soap and water will not clean the vinyl any more, begin to add small amounts of household bleach. Start with a capful or two of bleach per gallon of filtered water, working up to half and half during the following year or so. When a half and half solution no longer cleans the vinyl, it's time to start thinking about replacing your vinyl straps.
The top surfaces of outdoor furniture, especially chaises, are most critical and should be cleaned weekly or bi-weekly. Simply wipe down the top surfaces and rinse with filtered water. Once every four to six weeks, wipe down the bottom and back surfaces to control mildew.
Wax the frames
Just as your car benefits from annual applications of wax, so will the frames of outdoor furniture. Lightly wax the arms, legs and other on-strapped areas of the frame with high grade, non-abrasive liquid car wax. Do not use compound wax and be sure to wipe off any wax that gets on the vinyl straps. Don’t try to wax between the straps, just focus on the main, open and exposed areas of the frame.
Commercial cleaning solutions and chlorine
It is a common misconception that pool chlorine, household bleach, chlorine-based cleaners, and other strong solutions and solvents are good for cleaning stained vinyl. Not true. These chemicals are fatal to the vinyl’s finish. They will clean well for a time, but they clean by removing layers of the finish along with the staining material on top of the finish. After a while, it becomes impossible to clean the vinyl. It becomes stiff and hard, loses its memory, and begins to crack and break. This is an inescapable process that is accelerated two to three times or more by the use of harsh chemicals. Pool chlorine is about four times stronger and much more caustic than household bleach. Outdoor furniture should never be cleaned with pool chlorine for any reason. Again, use Dawn dish detergent! Or low level power wash.
Do not throw furniture in the pool
Never throw your furniture in the swimming pool unless a hurricane is imminent and there is nowhere else to put it. Prolonged exposure to pool chlorine will severely damage the finish of the furniture and will cause corrosion of the aluminum inside the tubing. Also, it is not good for the pool itself, or for the water in the pool, and it certainly is not good for the furniture.
Following these simple rules will result in extended life for your outdoor furniture. Annual costs will decrease substantially, the furniture will look good and your guests will be happy.
Contract Furnishings International is Your Source for Factory Direct patio furniture and pool furniture; restaurant and cafe seating; tables and outdoor furnishings of all kinds. Our vinyl strap aluminum pool and patio furniture (perfect for decks and balconies too) is a collection of collection of Next Generation, Truly Commercial, Premium Quality powder coated pool furniture, with a strong focus on Safety Features. A comprehensive selection of Grosfillex brand commercial resin furniture is also available. Premium quality imported interior and exterior rattan and wicker furnishings are offered in three extensive collections of wicker styles and usage grades. Market, beach, cantilever, and concession umbrellas make up our umbrella line. Park and Playground products include picnic tables, park benches, trash cans, and more.
We listen to customers and help them select furniture and furnishings that best meet their requirements. At Contract Furnishings International you get the respect and customer service you deserve. Thank you for choosing Contract Furnishings International as your outdoor and indoor commercial furniture provider.