We tested 15-year-old shingles from a house in Iowa and tested our product vs the solution offered by the leading roof rejuvenation company.

Key Results

• Flexibility (Bend Tests): 15-year-old aged shingles had stiffened 200-300% from when they were new. Roofwonder's solution (SESO Soy Epoxidized Soybean Oil) restored to near new levels (soft, but strong). Soy Methyl Ester (competition's solution), helped with flexibility, but at less levels.

  
  

• Grit Adhesion: Roofwonder reduced granule loss by 50%+ (vs. 20% untreated); The other solution improves shingle adhesion, but less so at 30%.

  
  

• Toughness: Roofwonder boosted hail resistance (fewer dents) & decreases flame spread 60% (safer than untreated).

  
  

• Proof of Reaction: FTIR/NMR/DSC tests showed Roofwonder's solution bonds chemically (epoxide groups react with asphalt), lowering stiffness creating like new material.