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

Zip System

Barry29 | Posted in Energy Efficiency and Durability on

Am using zip system on walls of New home, so I need to use a house wrap like Tyvec too? Or is the Zip enough on it’s own?

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. brianvarick | | #1

    You use one or the other.

    1. Expert Member

Log in or create an account to post an answer.


Recent Questions and Replies

  • |
  • |
  • |
  • |