Sika-Trocal® S Mechanically Fastened Roof System - S-Vap 500E  

 

10, 12, 15 & 20 year mechanically fastened roof system:

  • Sika-Trocal® S waterproof covering.
  • Polyisocyanurate foam board insulation.
  • S-Vap 500E vapour control layer.