Tek-Tips is the largest IT community on the Internet today!

Members share and learn making Tek-Tips Forums the best source of peer-reviewed technical information on the Internet!

Register Log in
  • Congratulations JAE on being selected by the Eng-Tips community for having the most helpful posts in the forums last week. Way to Go!

Search results for query: *

  1. Waleed Ali

    Shaft Enclosure Fire Rated Walls On Roof Level

    I have central AC system & air ducts are coming from roof through one big shaft. We have so many air ducts coming from roof through the same shaft. My questions are: 1. Shall this shaft on roof covered and constructed with fire rated walls? 2. Shall we install fire dampers on air ducts...

Part and Inventory Search

Back
Top