Topside Paint · Paint & Coating Systems
PPG / Sigma Sigmadur 550H RAL 9016 — Paint & Coating Systems. As a Topside Paint, it is normally installed on the hull, ballast or cargo tank, deck or structural surface identified by the listed coating type. In that role, its primary purpose is to protect the substrate against corrosion, fouling, cargo exposure, weathering or fire as applicable. Antifouling, epoxy, ballast-tank, cargo-tank, anti-slip and fire-retardant coatings have different chemistry and service exposure, so surface preparation and overcoating requirements are product-specific. For exact ratings, dimensions, settings, capacities, materials and variant-specific limits, refer to the manufacturer documentation for the exact figure.
What our service work and the manufacturer documentation say about keeping this model running.
Inspect coating continuity, adhesion, cracking, blistering, rusting and mechanical damage. Review surface preparation and application records where available and determine whether failure is local or systemic. Repair only with compatible products and approved preparation. Refer to the coating manufacturer's documentation for the exact figure for film thickness, mixing, cure and environmental limits.
Keep compatible touch-up coating, approved thinner or cleaner, repair primers and application consumables in accordance with the vessel coating maintenance plan.
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