Vinyl Care
Care and Protection of Marine Vinyl
Do you own a new boat and want to maintain the pristine look of its upholstery? Or, maybe you have a not-so-new boat with unsightly, dirty, stained, UV damaged vinyl upholstery suffering from a growth of mold and mildew? In either case, read on for our suggestions for vinyl care and products you can use to clean, condition and protect your upholstery and keep it looking its best for years to come.
What is marine-grade vinyl?
This discussion assumes that your boat is equipped with marine-grade vinyl. So, besides the price, what is the difference between marine-grade vinyl and regular vinyl? The answer is that marine-grade vinyl includes UV protection, stain protection and is mold and mildew resistant. So, given that marine-grade vinyl includes these protections, why does it sometimes suffer from staining, mold and mildew or sustain UV damage? The answer is that improper cleaning can damage marine-grade vinyl's protections against these ills.
Ventilation is your best defense against mold and mildew.
For upholstery below decks, keeping your boat well ventilated is the best way to eliminate moist, humid conditions that give rise to mold and mildew. You can do this by opening port holes and hatches as often as possible for as long as possible. Along with opening hatches and ports, we also suggest that while ventilating your boat you also remove settee and v-birth cushions and cabinetry hatches to allow air to circulate underneath. For 24/7 ventilation, we also suggest installation of solar vents.
Apart from ventilating your boat, you can also employ dehumidifiers like Star brite's No Damp Moisture Absorber Dehumidifier to remove excess moisture from the air in enclosed cabin spaces.
Keep vinyl seats and cushions free of clutter.
Store items like deck boots, coiled line, life jackets and other items where they belong. Don't leave them on top of your seats where they can trap moisture which can lead to the formation of, you guessed it, mold and mildew which can leave a nasty, sometimes permanent stain.
Shield vinyl upholstery from UV light exposure with a cover.
Covering your boat when not in use is a great way to limit exposure to damaging UV light and keep it clean at the same time. But bear in mind that covers can trap moisture which is what mold and mildew love, so be sure that the cover is vented to let excess moisture escape.
Keep vinyl upholstery clean.
Keep your vinyl seats free of wind-blown leaves, grass, pollen and plain old dirt and grime which can lead to staining. Accidents like food and wine spills should be cleaned up immediately. This will prevent what would be a temporary annoyance from becoming a permanent eyesore. In general, we recommend weekly or bi-weekly wipe downs with a sponge moistened with warm soapy water—dish soap is fine. If for some reason soap and water is not enough, West Marine is proud to offer a variety of vinyl cleaners and protectants.
Safe Bets for Cleaning and Protecting Marine Vinyl
West Marine offers a large number of boat vinyl cleaners and restorers for cleaning, conditioning and protecting marine vinyl. Respected brands include Meguiar's, 303 Products, Star brite, Blue Wave Products, Boat Bling and 3M.
All of the vinyl care products we offer are formulated to work without damaging the built-in protection that marine vinyl has against stains, UV rays, mold or mildew. Noteworthy in terms of reviews among the vinyl cleaners, is our own West Marine brand Vinyl Cleaner, which 92 percent of reviewers would recommend to a friend. Among the vinyl protectants, 303® Marine and Recreation Aerospace Protectant™ also generates an abundance or reviews and recommendations to friends.
What to Avoid when Cleaning Vinyl Upholstery
Certain products or chemicals can damage the built-in protection that marine vinyl has against stains, UV rays, mold or mildew. Products to avoid include abrasive rubbing compounds and melamine foam erasures which are the generic variant of the Magic Erasures sold under the Mr. Clean brand. In the case of melamine erasures, the reason for this is that melamine resin, when it hardens, forms a structure almost as hard as glass that functions like fine sandpaper. While these erasures work great for removing scuff marks from gelcoat, they can also remove the outer protective layer built into marine vinyl.
Many household cleaners are also to be avoided. Chemicals like household bleach can also remove the outer protective layer from marine vinyl and speed up its degradation over time. If you want to use a bleach based product to remove mildew stains, we suggest a product like Star brite’s Mildew Stain Remover, which is a far gentler buffered solution that removes mildew stains without the ill effects.
Gasoline, acetone, and other flammable liquids should never be used, not only because they pose a safety risk, but for the same reasons mentioned above.