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NAIMA 3E Plus®
Easily calculate heat loss and determine surface temperatures on hot and cold piping and equipment.
Easily Specify Pipe & Equipment Insulation

Download the NAIMA 3E Plus® FREE software to determine the insulation thickness necessary for your project. Thickness is one of the most important factors in the effectiveness of an insulation system. And without the right tool for the job, determining the right thickness of fiberglass insulation for an application can be challenging. 

Calculations consider many different factors:

  • Performance of both temperature and condensation control
  • ​Fuel cost, maintenance and other economic factors
  • Personal protection based on design conditions
  • Greenhouse gas emissions and reductions
  • Surface shape and pipe size
Download NAIMA 3E Plus® v4
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Reach out to our technical support team for product specs, installation guidance and more.
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