GBA Logo horizontal Facebook LinkedIn Email Pinterest Twitter Instagram YouTube Icon Navigation Search Icon Main Search Icon Video Play Icon Plus Icon Minus Icon Picture icon Hamburger Icon Close Icon Sorted

Community and Q&A

noncombustible siding over foam

charles3 | Posted in Green Products and Materials on

Does anybody know of a noncombustible siding that the manufacturer has approval to install over 3 inches of rigid foam?

GBA Prime

Join the leading community of building science experts

Become a GBA Prime member and get instant access to the latest developments in green building, research, and reports from the field.


  1. Expert Member


    Any metal panels should work if the wall is strapped.

Log in or create an account to post an answer.


Recent Questions and Replies

  • |
  • |
  • |
  • |