Solution Finish Over The Top Plastic Sealer — 4 oz Black Trim Restorer, UV-Resistant Long‑Lasting Protectant

Solution Finish Over The Top Plastic Sealer is a 4 oz thermoplastic protectant that restores and protects exterior black plastic and vinyl trim with long-lasting, UV resistant results.

If you want to revive faded bumpers, mirror housings, tonneau covers or running boards without a greasy shine, this concentrated sealer is formulated to restore deep black tones and provide a clear gloss barrier that resists ultraviolet damage. It works alone for touch-up detail jobs or after a trim cleaner for a longer-lasting finish that cures to a flexible film. The product is silicon-free and VOC-compliant, making it suitable for professional detailing and weekend restoration projects.

How does this sealer restore faded plastic trim?

The formula reconstitutes lost pigments and fills microscopic surface wear to bring back a uniform black finish. Applied in thin, repeatable coats, it bonds to thermoplastic substrates and leaves a clear gloss that looks natural rather than overly wet.

• Recolors and evens out faded surfaces
• Forms a flexible thermoplastic film for durable coverage
• Works on bumpers, mirrors, bed liners, and vinyl parts
• Apply up to three coats with 30 minutes between applications

How long does protection last and how should I cure it?

Protection longevity depends on exposure and maintenance but the cured film provides extended UV resistance compared with non-treated trim. Allow a minimum 12-hour cure before exposing the surface to water and avoid immediate heavy use to help the sealer set fully.

• Minimum 12-hour cure time before water exposure
• Reapply as needed, up to three thin coats for longer life
• Durability improves when used after a dedicated trim cleaner

Is this safe for all exterior plastic and vinyl parts?

The sealer is designed for most exterior black trim and thermoplastic components; it’s silicone-free and VOC-compliant for professional detailing environments. Avoid use on painted surfaces, clear lenses, or any finish not specified by the manufacturer.

• Suitable for mirrors, mudflaps, bumpers, tonneau covers, and running boards
• Not intended for painted panels or clear plastic lenses
• Test an inconspicuous area when working with unfamiliar materials

How do I apply it for the best results?

Work on a clean, dry surface and apply thin, even layers using a soft applicator or microfibre cloth. Allow at least thirty minutes between coats, and do not exceed three total applications during a single restoration session.

• Clean trim thoroughly before applying
• Use thin coats; wait 30 minutes between passes
• Cure 12 hours before water exposure for maximum durability

Who this is for: Solution Finish Over The Top Plastic Sealer is aimed at automotive detailers, restoration enthusiasts, and vehicle owners who want to renew and protect exterior black trim without a greasy or artificial appearance. It fits professionals needing a VOC-compliant, silicon-free protectant and DIYers looking for an easy-to-use 4 oz solution for targeted trim work on cars, trucks, SUVs, and utility vehicles.