Description
303 Aerospace Protectant 1 Gallon UV Surface Protector
303 Aerospace Protectant is a 1-gallon surface protectant formulated to help guard vinyl, rubber, plastic, fiberglass, finished leather, gelcoat, and other compatible surfaces from UV-related fading, cracking, and discoloration. Ideal for marine, automotive, RV, outdoor, and powersports use, this water-based formula leaves a clean matte finish without an oily or greasy residue.
Key Features
- 303 Aerospace Protectant in a 1-gallon refill size
- Helps protect against UV fading, cracking, and weathering
- Safe for use on compatible vinyl, rubber, plastic, fiberglass, gelcoat, finished leather, carbon fiber, and acrylic surfaces
- Water-based formula leaves a dry, non-greasy matte finish
- Helps repel dust, dirt, staining, and surface buildup
- Restores a clean, refreshed appearance to faded or dull surfaces
- Great for boats, RVs, cars, patio furniture, inflatables, spa covers, and outdoor gear
- Spray-on, wipe-dry application for routine maintenance
Product Details
- Brand: 303
- Product Name: Aerospace Protectant
- Container Size: 1 gallon / 128 fl. oz.
- Product Type: UV surface protectant
- Finish: Matte, non-greasy finish
- Formula Type: Water-based protectant
- Application Method: Apply to a clean surface, then wipe completely dry with a soft cloth
- Compatible Surfaces: Vinyl, rubber, plastic, fiberglass, gelcoat, carbon fiber, acrylic, finished leather, and similar compatible materials
- Note: Refill size; spray bottle may not be included unless supplied by the seller
Why You Should Buy
- Helps extend the life and appearance of exposed marine, RV, automotive, and outdoor surfaces
- Large gallon size is ideal for frequent use, detailing shops, marinas, and multi-surface maintenance
- Non-greasy formula avoids the slick, oily feel left by some protectants
- Versatile enough for boat interiors, seats, trim, covers, inflatables, dashboards, and outdoor equipment
- Simple maintenance solution for protecting surfaces exposed to sun, moisture, dirt, and weather
Common Applications
- Boat vinyl seats, cushions, dashboards, and trim
- Marine fiberglass, gelcoat, rubber, and plastic surfaces
- RV interiors, exterior trim, and covers
- Automotive dashboards, door panels, tires, trim, and finished leather
- Patio furniture, spa covers, inflatables, and outdoor recreational gear
FAQ
- What size is this 303 Aerospace Protectant? This listing is for a 1-gallon / 128 fl. oz. container.
- What surfaces can it be used on? It can be used on compatible vinyl, rubber, plastic, fiberglass, gelcoat, acrylic, carbon fiber, finished leather, and similar surfaces.
- Does it leave a greasy finish? No, 303 Aerospace Protectant is designed to leave a clean matte finish without oily or greasy residue when wiped dry as directed.
- Is this a cleaner? This product is primarily a UV protectant. For best results, clean the surface first before applying the protectant.
- How should I apply it? Apply to a clean, dry surface, spread evenly, and wipe completely dry with a soft cloth. Do not allow the product to air dry on the surface.

