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Maintenance and upkeep of fiberglass speedboats
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Release time:
2020-10-03
Fiberglass is a composite material made of synthetic resin as the matrix and glass fiber as the reinforcing material. It has a strength comparable to steel, excellent properties such as water resistance and corrosion resistance, a beautiful appearance with a mirror-like smooth surface, and the ability to be molded as a whole. Compared to steel and wooden boats, fiberglass boats require less maintenance, which is determined by the superior properties of fiberglass itself. However, like all materials, fiberglass also has aging issues, although the aging process is relatively slow. Less maintenance of fiberglass does not mean no maintenance; appropriate maintenance can not only keep its beautiful appearance but also extend the lifespan of fiberglass speedboats.
Fiberglass is a composite material made of synthetic resin as the matrix and glass fiber as the reinforcing material. It has strength comparable to steel, excellent properties such as water resistance and corrosion resistance, a beautiful surface that is as smooth as a mirror, and the ability to be molded as a whole. Compared to steel and wooden boats, fiberglass boats require less maintenance, which is determined by the superior properties of fiberglass itself. However, like all materials, fiberglass also has aging issues, but the aging process is relatively slow. Less maintenance of fiberglass does not mean no maintenance; proper maintenance can not only maintain a beautiful appearance but also extend its lifespan.Fiberglass speedboat's lifespan.
Fiberglass speedboatThe key points for maintenance are as follows.
1. Avoid contact with sharp and hard objects. When the fiberglass hull rubs against rocks, concrete structures, or metal components on the shore, it can cause scratches and other damage. Protective measures should be taken, such as installing anti-collision and wear-resistant metal and rubber fender materials at the bow, dock area, and sides of the boat where friction occurs frequently, and laying down wear-resistant rubber or plastic soft materials on the deck.
2. Repair damage promptly. Regularly check the hull, and if you find resin peeling, deep scratches, or exposed fibers, repairs must be made promptly. Otherwise, water infiltration can accelerate damage.
3. When not in use, especially during the cold winter season, it should be taken ashore. Since fiberglass has a certain degree of water absorption, water can gradually seep into the interior along the tiny channels at the interface of the glass fiber and resin, causing the strength of the fiberglass to gradually decrease. Especially in winter, the infiltrated water can freeze when it encounters cold, expanding the seepage channels and causing greater harm. Therefore, every winter when the boat is not in use, it should be taken out of the water and placed ashore to allow the infiltrated water to evaporate, gradually restoring its strength. This practice can extend the boat's lifespan. After taking the boat ashore, it should first be cleaned, placed properly with padding, and preferably stored indoors. If stored outdoors, it should be covered with a tarpaulin and ventilated regularly to prevent moisture. Whenever the boat is temporarily not in use, it is best to take it out of the water for maintenance.
4. Do not allow water to accumulate inside the boat for long periods. If there is water inside, it should be drained promptly. If battery acid or other acidic or alkaline substances spill inside the boat, it must be rinsed with water and dried immediately.
5. Avoid prolonged exposure to direct sunlight. A shade structure should be set up at the docking area, as prolonged exposure to sunlight is detrimental to fiberglass, and the color of the gel coat layer can also be affected.
6. Regularly clean and maintain. The surface of the boat should be kept clean at all times, and the deck should also be regularly wiped down. Surfaces contaminated with oil and other substances can be cleaned with ordinary household cleaners, but strong corrosive solvents, abrasive powders, or metal scrubbing pads should not be used to avoid leaving scratches that affect appearance. If stains are difficult to remove, gasoline, kerosene, diesel, toluene, xylene, styrene, acetone, etc., can be used for cleaning, but it is essential to rinse with clean water immediately after washing to prevent intrusion into the internal structure. Cleaning tools can also be used, but they should be made of materials with a hardness lower than that of fiberglass, such as bamboo, wood, or plastic, to avoid scratching the surface. Soft materials like cotton cloth, gauze, soft towels, and soft foam plastics can be used for wiping.
7. Remove salt deposits promptly. Boats sailing in marine areas should promptly remove salt crystals (salt deposits) that adhere to the surface of the boat. Salt crystals can act as a lens under sunlight, accelerating the aging of the surface fiberglass under high temperatures.
8. Regularly wax and polish. To keep the exterior of the hull shiny and protect the gel coat layer, the exterior of the boat should be waxed and polished regularly. Materials such as automotive wax or specialized fiberglass polishing wax can be used, applying two to three coats with a 2-hour interval between each coat to form a tough wax film on the fiberglass surface. It is best to use a portable polishing machine to achieve a shiny, like-new surface.
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