• Proven to last over 50 years
  • Insurance Backed Guarantees
  • No Splits, Cracks, or Blistering
  • Aesthetically Pleasing
  • No Moss or Plant Growth
  • Approved Installers For 17 Years
  • Solar Reflective
  • Environmentally Friendly
  • Vapor Permeable
De Rosa Group

About De Rosa Installations

De Rosa is a Sarnafil Roofing Specialist based in Wombourne, UK, providing flat roofing solutions to homeowners and commercial projects. With 18 years of roofing knowledge, we hold an abundance of knowledge in flat roofing as well as Sarnafil installation. As installers and advocates for the Sarnafil membrane, we believe Sarnafil offers the perfect flat roofing solution for both commercial and domestic roofs. It’s why we put our full trust in Sarnafil flat roofing systems and can assure our customers can do the same.