Callor is an Brazilian Agent for business in Oil and Gas industry mainly. The main expertise is Thermal Insulation and Passive Fire Protection. Callor is a new company created in 2015, but with 15 years of experience on the market providing passive fire protection and thermal insulation projects, specifications, inspections, calculations. Corrosion Under Insulation (CUI), application cost reduce, energy economy and new technologies is the main company issue. Structural Steel Fire Protection Removable Jackets for Thermal Insulation and Fire Protection Non-metallic Cladding GRP PFP in Penetration Sealings for Deck and Bulkhead