Consulting ServicesBuilding Science & Sustainability

We help our clients with sustainable solutions to reduce environmental impact and enhance efficiency.

CTLGroup provides engineering, consulting, research and testing services that support sustainability of the built environment, including:

• Building Component Analysis

          - Durability of Building Facades and Envelope
          - Thermal Resistance of Materials and Components
          - Optimal Insulation Levels
          - Whole-Building Energy Simulation
          - Environmental Life Cycle Inventory - LCI
          - Environmental Life Cycle Assessment - LCA

• Energy Code & Sustainability Standard Compliance
• Performance Assessment and Evaluation
   - Optimal Recycled Content Levels of Cementitious Materials and Aggregates
      Material Property Testing
   - Solar Reflectance
   - Fire Endurance
• Education and Advocacy: Sustainable Building Materials
       Cement, Concrete, and Concrete Product Producers
       Concrete Contractors

At CTLGroup, going green is nothing new. Consider our history:

• For more than 15 years, we've conducted research into the environmental impacts of construction materials, from raw material acquisition to production to construction to reuse.
• Our LEED-certified professionals have published dozens of research reports and articles on sustainability issues.
• We were on the committee and made significant contribution to the development of Standard 189.1 Standard for the Design of High-Performance, Green Buildings Except Low-Rise Residential Buildings
• Our experts frequently speak to industry groups on green design and construction topics.