Thetford Protect All spray polish 32 oz — all-surface cleaner, UV protectant for paint, fibreglass & plastics

Protect All Polish, Wax and Treatment from Thetford combines cleaning, glossing and protection into one fast spray-and-wipe solution. It works on a wide range of exterior and interior surfaces — from painted and clear-coat finishes to chrome, stainless, Plexiglas, rubber and vinyl — and dries clear without abrasive scrubbing. The formula includes a UV inhibitor to reduce sun damage and is designed to be safe on delicate clear coats and plastic parts.

How does Protect All speed up the detailing process?

Instead of multiple steps—cleaner, polish, wax—you spray this product on then wipe it dry for an immediate glossy result. The non-abrasive formula eliminates the need for buffing machines and removes light surface contaminants while leaving a protective layer.

• Spray-on, wipe-off quick application reduces labor time up to 60% compared to multi-step systems.
• No rubbing compounds or heavy buffing required; safe for clear-coat finishes.
• One 32 oz bottle covers many touch-up and maintenance jobs on large vehicles.

Will it work on plastics, glass and metal without harming them?

Yes — Protect All was formulated to be versatile across different materials. It contains no abrasives, so it won’t scratch plastics or clear coats, and it leaves glass streak-free when wiped properly.

• Safe for Plexiglas, acrylics and vinyl without clouding or haze.
• Polishes chrome and stainless to a bright finish while offering light protection.
• Dries clear in crevices and around trim, avoiding powdery residues.

How does this product help protect against sun damage?

Thetford’s formula includes a UV inhibitor that helps shield treated surfaces from ultraviolet exposure, reducing the rate of fading and drying. While not a permanent barrier, regular applications maintain a protective layer that extends the life of finishes and trim.

• UV inhibitor reduces color fading and surface degradation from sunlight.
• Recommended for routine applications on RV exteriors, boat tops and dashboards.
• Reapply after heavy exposure or seasonal storage for continued protection.

How should I use Protect All for best results?

Apply in shaded, cool conditions for a streak-free finish. Spray a light mist on the area, wipe with a clean microfiber or soft cloth until dry and then buff gently if desired. For heavier contamination, pre-clean the surface before applying.

• Shake bottle, spray 6–12 inches from surface, wipe dry with a soft cloth.
• Use on small sections at a time to prevent product drying before wiping.
• Store upright in a cool, ventilated area away from direct sun and heat.

Who is this for? Thetford Protect All 32 oz is ideal for owners of RVs, boats and recreational vehicles, detailers who need a fast maintenance product, and anyone who wants a single spray solution for mixed-material surfaces. It suits users who prioritize time-saving upkeep without compromising a glossy, protected finish on painted and non-painted surfaces. Keep in mind it’s designed for maintenance and cosmetic enhancement rather than heavy restoration of deeply oxidized or scratched surfaces.

• Protect All - All Surface Care - 32 oz. Spray
• Brand: Thetford
• Thetford part number: 62032
• The Thetford name is your assurance of quality