303 Aerospace Protectant (3 Sizes)

The 303 Aerospace Protectant is a premium UV protection and surface dressing designed to preserve, restore and protect vinyl, rubber, plastics, fibreglass and exterior trim surfaces against fading, cracking and environmental damage. Originally developed for demanding marine and aerospace environments, this advanced protectant is widely trusted by detailers, boat owners and automotive enthusiasts looking for long-term surface protection without greasy residue.

Unlike traditional silicone-heavy dressings that leave oily finishes and attract dust, 303 Aerospace Protectant uses a water-based UV screening formula that restores a clean, factory-fresh appearance while helping prevent oxidation, drying and colour fading caused by prolonged sun exposure.

Suitable for both automotive and marine environments, this versatile protectant can be used across dashboards, trims, rubber seals, tonneau covers, vinyl roofs, engine bay plastics, marine seating, inflatable boats and outdoor equipment.

Key Features

• Premium UV surface protectant
  
• Helps prevent fading, cracking and discolouration
  
• Non-greasy factory-style finish
  
• Safe on vinyl, rubber, plastics and fibreglass
  
• Marine and automotive compatible
  
• Repels dirt and staining
  
• Silicone oil and petroleum distillate free
  

Technical Information

Performance Characteristics

• Helps block damaging UV exposure
  
• Restores colour and surface appearance
  
• Prevents drying and cracking over time
  
• Repels dust, dirt and staining
  
• Leaves surfaces clean without greasy residue
  
• Helps prevent inflatable materials sticking during storage
  

Suitable Surfaces

• Dashboard plastics
  
• Exterior trim
  
• Rubber seals and weather stripping
  
• Vinyl seats and tonneau covers
  
• Fibreglass surfaces
  
• Marine seating and boat interiors
  
• Inflatable boats and water sports equipment
  
• Outdoor gear and accessories
  
  

Recommended Application Method

1. Clean the surface thoroughly before application
   
2. Spray directly onto surface or applicator towel
   
3. Spread evenly across the area
   
4. Buff lightly using a dry microfibre towel if required
   
5. Reapply periodically for continued UV protection
   

Applications

• Automotive interior protection
  
• Exterior trim restoration
  
• Marine detailing and maintenance
  
• Rubber and vinyl conditioning
  
• Outdoor equipment protection
  
• Caravan and motorhome detailing
  

Benefits

• Long-term UV protection for vulnerable surfaces
  
• Non-greasy finish ideal for interior use
  
• Helps maintain factory-fresh appearance
  
• Safe across a huge range of materials
  
• Suitable for automotive, marine and outdoor environments
  
• Trusted by professionals and enthusiasts worldwide
  

HQ Suggests (Tips & Insights)

💡 Excellent for maintaining black exterior trim without creating an overly glossy finish.
💡 Ideal for convertible roof seals and rubber weather stripping.
💡 Works particularly well on dashboards exposed to strong sunlight.
💡 Regular application helps reduce long-term fading on marine seating and vinyl.
💡 Always apply to clean dry surfaces for best durability and finish quality.

The 303 Aerospace Protectant is available now at our Derby detailing store, where our team can advise on trim restoration, UV protection and interior detailing products. We also provide fast, reliable UK-wide delivery for enthusiasts and professional detailers.