Marine Digital Spring Newsletter 2025

4 Marine fouling is a common challenge for boaters. The buildup of algae, barnacles, and other marine organisms on a boat’s hull not only impacts performance but also leads to increased fuel consumption and higher maintenance costs. For boaters seeking effective, environmentally compliant solutions, two standout products from Hempel — Hempaspeed TF and Silic One — offer advanced fouling release protection while meeting newer environmental regulations. THE IMPACT OF MARINE FOULING Fouling refers to the accumulation of unwanted marine life on boat surfaces, which creates drag, reduces speed, and decreases fuel efficiency. Worse, it forces boaters to dry-dock their vessels more frequently for cleaning and maintenance, adding to operational costs. Traditional antifouling paints that use biocides have long been a solution, but environmental regulations have become stricter, requiring coatings that minimize harm to marine life while providing top-tier fouling release performance. ADVANCED FOULING PROTECTION: HEMPEL’S SILIC ONE AND HEMPASPEED TF HEMPASPEED TF: HARD ACRYLIC PROTECTION FOR TRAILERED BOATS Hempaspeed TF is a hard thin-film biocide-free paint designed for boats that are frequently trailered or stored out of the water when not in use. Its durable, hard finish not only protects against fouling but is also ideal for vessels that experience long periods of dry storage, since cleaning may be necessary in areas of high fouling when left in the water all season. Unlike soft ablative coatings that wear away over time, Hempaspeed TF is tough, making it especially suitable for recreational boats that are hauled out regularly. Key advantages of Hempaspeed TF for boaters include: • Hard acrylic finish: The paint forms a tough, protective layer that resists fouling, making it ideal for boats that are stored on trailers or in dry storage for extended periods. • Eco-friendly: Hempaspeed TF contains no biocides, aligning with strict environmental standards (including Canada), making it a responsible choice for eco-conscious boaters. • Wide application: Not only is Hempaspeed TF suited for hulls, but it can also be applied to propellers and running gear, offering comprehensive protection across the entire boat. View Hempaspeed TF Products Here. HEMPEL’S SILIC ONE: ULTIMATE PERFORMANCE FOR YEAR-ROUND WATER USE For boats that remain in the water yearround, Silic One provides an advanced fouling release system based on silicone and hydrogel technology. This premium coating system is best suited for vessels that stay moored or docked for long periods, as its ultra-slick surface prevents fouling from attaching in the first place. When fouling does begin to accumulate, the boat’s movement through the water effectively sheds any attached marine organisms, ensuring a clean hull without constant maintenance. Silic One’s benefits go beyond just the hull — it can also be applied to propellers and running gear. These components are particularly prone to fouling, and Silic One’s ability to resist marine growth keeps boats performing at their peak while reducing wear and tear on key parts. Written in partnership with Hempel Marine

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