The how-to article includes step by step instructions and a tutorial video. A fiberglass swimming pool is relatively easy to keep clean. How to Drain Your Swimming Pool. To keep that shine, though, you'll have to do a little bit more work. Frequent testing can help you maintain the optimal water balance. It will start to bubble and emit noxious fumes as it works its way into the scale. You can use a wheeled vacuum head, but don’t use a steel bristled brush, only nylon or plastic bristles. Nonetheless, gelcoat can stain easily – as I found out. Here’s some safe and effective ways to remove stains in vinyl or plaster pools. No pool toes, fiberglass is smooth and less susceptible to algae growth and stains because it’s super slick. A+ Stain Remover is safe for all pool types, and easy to use. A+ Stain Remover. But it doesn't have to be a tough, dirty job, if you have a pressure washer. It is important to have … One of the advantages of a gel-coated fiberglass pool is that it isn’t porous like a plaster pool, and doesn’t become etched and rough. Acid washing a fiberglass pool is not recommended, nor is it very effective. If you own a fiberglass pool, you should never attempt to drain it yourself. Clean pools and spas with a pressure washer. Stain Removal on a Fiberglass Pool. I went to my local pool store to get something to get rid of the calcium buildup I am developing on my tile. The washer, combined with the proper power washing solution, forces buildup to be lifted from the surface due to great pressure. Fiberglass pools should not be drained for cleaning purposes. Once the pool's tiles are cleaned and scrubbed, their initial shine should be restored. A series of short videos (Part A to D) that nicely shows what a pressure washer can do to properly clean aluminium siding of your home in Tampa Bay. Cleaning your pool in this manner will not only save your energy, it will save time and money as well. You may have to register before you can post: click the register link above to proceed. Heavy brushes and tile cleaning chemicals should be used and drained away. No pool toes, fiberglass is smooth and less susceptible to algae growth and … Whether you need to rebalance your chemicals, lower your TDS (total dissolved solids), or just clean up an in ground pool that has not been maintained, draining all the water from your swimming pool can help fix your problems and clean it fast. The power washer experts at Pressure Washers Direct have compiled a comprehensive how-to guide on power washing an In-Ground Pool. The power washer experts at Pressure Washers Direct have compiled a comprehensive how-to guide on power washing an In-Ground Pool. If you're unfamiliar with how to clean fiberglass, it may surprise you to learn that it's a fairly easy task. Answer. Wiki User March 30, 2008 12:40AM. Fewer chemicals are needed in fiberglass pools, since fiberglass doesn't affect the pH levels in the water much. As a warning: Don't power wash UNDER the aluminum panels. SWIMMING POOL CLEANING: How to Power Wash an In-Ground Pool. For some particularly stubborn tiles you can also use power tools that buff and scrub the tiles. SWIMMING POOL CLEANING: How to Power Wash an In-Ground Pool. Our pool is two years old and the fiberglass steps have a black ring around the water line. In my personal experience, it has been one of the worst things you can do to pebble surfaces. The how-to article includes step by step instructions and a tutorial video. Fortunately, you can easily clean your pool inside and out using a power or pressure washer. Do not drain a fiberglass or vinyl liner pool. Everybody loves a pool or spa, at least until it's time to clean them. As with all pools, body oils, suntan lotions, and airborne contaminants can collect on fiberglass pool walls and tiles. They suggested using CLR. With a fiberglass pool surface, you are best using cleaning tools that are softer, those that are made for vinyl pools. Pebble is resilient, but the acid is corrosive and can potentially lead to your surface degrading very rapidly after, even if … The steps are also not bright white anymore, just kind of dull and I would like to restore them to white. One of the advantages of a gel-coated fiberglass pool is that it isn’t porous like a plaster pool, and doesn’t become etched and rough.