Welcome to the LEED® Credits Calculator

Roxul insulation is the right choice for creating sustainable buildings and earning valuable LEED® credits.

Leadership in Energy and Environmental Design or LEED® is a consensus-based system for rating the design, construction, operation, and certification of the world's greenest buildings. Both the USGBC and the CaGBC administer the LEED® rating system in the pursuit of environmentally responsible and more sustainable buildings and development.

We've made it easier to calculate your acquired LEED® credits. Simply enter your company information and type of Roxul products and location of project site. The Roxul Calculator will automatically calculate your LEED® Credit qualifications and generate a customized LEED® Credit Letter for submission