Sika-Trocal® SGmA Ballasted Roof System - S-Vap 500E  

 

12, 15 & 20 year ballasted roof system:

  • Ballast surface protection.
  • S-Felt T 300 or Sika-Trocal® SBV upper protection layer.
  • Sika-Trocal® SGmA waterproof covering.
  • Polyisocyanurate foam board insulation.