NanoTech Inc., based in Houston, recently announced the launch of its flagship product, the Nano Shield cool roof coat. The company describes Nano Shield as a coating designed for application on existing commercial roofs that can cut HVAC consumption in a building by 30-40%, significantly reducing energy costs and curbing scope 1 carbon emissions.

Nano Shield cool roof coat, like other coatings on the market, is designed to remediate and extend the life of a commercial roof by creating a watertight seal. Unlike other coatings on the market, the company says, NanoTech’s coating leverages breakthrough technology to stop 95% of heat transfer through the roof surface, reducing the temperature inside the building by up to 30 degrees Fahrenheit.

NanoTech.jpg“As an organization, our mission is to develop materials that increase climate resiliency for our end customers while positively impacting their bottom line,” NanoTech Inc. CEO Mike Francis said in the statement. “Our cool roof coating creates sustainability with a return and is just the first in a series of groundbreaking products we intend to launch in the green buildings space in coming months.”

NanoTech Inc. has launched the coating through a network of national distributors and partners, the statement said.  

Key Features

  • Easy, spray-on, coating application designed to extend the life of existing commercial roofs by a minimum of 10 years
  • Immediate energy cost and scope 1 carbon emission reduction
  • Stops heat transfer through the roof
  • Drops HVAC use by 30-40%
  • Decreases the internal building temperature by up to 30 degrees Fahrenheit.
  • Can be pigmented to match branded colors

To learn more about Nano Shield, visit