FLITZ Ceramic Sealant spray for cars & boats — 8 oz hydrophobic coating, water-repellent gloss, up to 12-month protection

Flitz Ceramic Sealant is an 8 oz, water-based ceramic coating spray made in the USA that creates a hydrophobic, protective finish for cars, boats, glass, and most hard surfaces lasting up to 12 months.

Designed for hobbyists and pros alike, this Flitz ceramic coating combines German-sourced ingredients with U.S. manufacturing to deliver an easy-to-apply ceramic spray that repels water, reduces soiling, and adds gloss. The product is silicone-free and formulated to bond with clear coats, metal, fiberglass, glass, plastics, and stone surfaces. Application is simple: spray on a clean, dry surface, buff with microfiber, and optionally add a second coat after 48 hours for extra durability.

How quickly will I see water repellency and shine after applying the sealant?

You’ll notice improved water beading and a glossy finish immediately after buffing the surface with a microfiber cloth. The coating continues to cure over time, enhancing hydrophobic behavior and depth of shine during the first 24–48 hours.

• Visible beading right after buffing
• Gloss increases as the coating cures over 1–2 days
• Optional second coat after 48 hours for stronger protection
• Requires clean, dry surface for best results

Which surfaces are safe to treat with Flitz Ceramic Sealant?

Flitz Ceramic Sealant is formulated to be compatible with most hard surfaces, including automotive clear coats, stainless and painted metal, fiberglass, glass, plastics, and granite. Avoid use on floors or porous materials where film build-up is undesirable.

• Works on paint, metal, glass, plastics, and stone
• Not recommended for flooring or absorbent substrates
• Great for boats, cars, appliances, and trim pieces
• Safe when used as directed—test inconspicuous area first

How long does protection last and what extends it?

When applied correctly and paired with regular maintenance or Flitz metal polish paste, the ceramic spray can provide up to 12 months of water and dirt resistance. Lifespan depends on exposure conditions, washing habits, and whether a follow-up coat is applied.

• Up to 12 months under normal conditions
• Reapply after heavy exposure or annual maintenance
• Second coat after 48 hours increases longevity
• Use alongside proper washing techniques to preserve the film

What’s the easiest way to apply Flitz Ceramic Sealant for best results?

Preparation and technique matter: start with a thoroughly cleaned and dried surface, then spray a light mist, spread and buff immediately with a clean microfiber cloth. Work in small panels and allow the coating to bond—avoid rain or heavy moisture until fully cured.

• Wash and dry surface thoroughly before application
• Spray lightly, spread, and buff with microfiber cloth
• Work one panel at a time for even coverage
• Allow curing time; avoid water contact for 24–48 hours

Who is this for: Flitz Ceramic Sealant suits car enthusiasts, boat owners, and homeowners who want a simple, do-it-yourself ceramic protection that creates water-beading, reduces cleaning frequency, and enhances gloss without professional equipment. It’s a good choice for detailers seeking a quick maintenance coating or for anyone who wants a protective sealant that’s easy to apply and made in the USA with quality ingredients.