Who is Sika-Trocal?

Sika-Trocal provides flat roofing membranes that are suitable for a wide range of applications including new build, refurbishment, solar and green roof specifications. Established in Great Britain in 1972 and with a proven track record of high quality roofing installations, Sika-Trocal offers an unrivalled freedom of design that makes it the first choice for many specifiers.

Throughout the company’s history, Sika-Trocal has maintained the highest standards of training and quality installation, building a specialist licensed subcontractor, specifier and client base. All Sika-Trocal membranes are manufactured to exacting standards: 

  • Sika-Trocal manufactures to ISO 9001: 2000 Quality System and ISO 14001 Environmental Management standards
  • Materials conform to International, European and British Standards for single-ply membranes
  • A typical Sika-Trocal roofing system will achieve A+ ratings in the Green Guide to Specification
  • Members of the SPRA and NFRC
Image: Sika-Trocal Project, Fossil UK

A project with history!

One of Sika-Trocal's oldest projects, Fossil (UK), was originally installed in 1981 and required a refurbishment in 2015 due to corrosion to the powder-coating on the clad parapets. The roof, however, remained in perfect functional condition more than 30 years later! 

Demonstrating very similar flexibility and constitution performance to abrand new membrane, this helped Sika-Trocal to have the lifespan of itsType S and SG materials extended up to 35 years by the BBA.