• Proven to last over 50 years
  • Insurance Backed Guarantees
  • No Splits, Cracks, or Blistering
  • Aesthetically Pleasing
  • No Moss or Plant Growth
  • Approved Installers For 20 Years
  • Solar Reflective
  • Environmentally Friendly
  • Vapor Permeable
De Rosa Group

About De Rosa Installations - Flat Roofing Specialists UK

De Rosa Installations are a Sarnafil Roofing Specialist based in Wombourne, UK, providing flat roofing systems to homeowners, commercial and industrial projects. With over 18 years of roofing experience, De Rosa holds an abundance of knowledge in flat roofing as well as Sarnafil Single-Ply membrane installation. We believe Sarnafil offers the perfect flat roofing solution for all domestic and commercial roofs, it’s why we put our full trust into Sarnafil flat roofing and can assure our customers can do the same.