Sunnyside TSP Enhances Prepaint Surface Preparation

November 12, 2025
Latest company blog about Sunnyside TSP Enhances Prepaint Surface Preparation

Preparing to repaint a wall only to discover layers of grime, smoke residue, and chalky paint can be frustrating. These stubborn contaminants compromise paint adhesion and finish quality. Professional painters and DIY enthusiasts alike face this common challenge when refreshing interior spaces.

Sunnyside Corporation's TSP (trisodium phosphate) heavy-duty cleaner offers an effective solution for pre-paint surface preparation. This non-foaming powdered formula removes grease, oil, soot, smoke stains, and chalked paint from walls, woodwork, and flooring surfaces.

Key Features and Benefits

This specialized cleaning product stands out for several reasons:

  • Powerful cleaning action: Effectively breaks down tough surface contaminants that interfere with paint application
  • Versatile applications: Suitable for various surfaces including drywall, plaster, wood, and concrete
  • Mold remediation: When combined with bleach, eliminates mildew and mold growth
  • Environmental compliance: Meets stringent air quality standards including SCAQMD, CARB, and OTC requirements
  • User-friendly format: Powder form dissolves easily for convenient mixing and application
Product Specifications

The cleaner comes in a 1-pound container with the following technical details:

  • Manufacturer number: 64216
  • UPC: 76542001829
  • Case quantity: 6 units
  • VOC content: 0.0 g/L
  • Evaporation rate: Slow
  • Odor: Mild
  • Safety profile: Environmentally compliant formula
  • Case weight: 7 pounds
Application Instructions

For optimal results:

  1. Mix the powder with water according to the surface contamination level
  2. Apply solution to the target surface using a brush or sponge
  3. Scrub thoroughly to lift embedded grime
  4. Rinse completely with clean water and allow to dry
Safety Considerations

While effective, proper handling is essential:

  • Work in well-ventilated areas
  • Use protective gloves and eyewear
  • Store out of children's reach
  • Follow all label instructions carefully

This cleaning solution represents one of many professional-grade products developed for surface preparation. Proper cleaning remains a critical first step in any painting project, ensuring optimal paint performance and longevity.