GBA Logo horizontal Facebook LinkedIn Email Pinterest Twitter X 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

Can I install vinyl siding over mineral wool without furring strips

tonyramberg | Posted in General Questions on

I am siding my house and have purchased exterior 2 inch thick rockwool in 8 pound compression rating.  I would like to install vinyl siding over this.  Is this ok without furring strips?  I purchased the rockwool before I realized I may need furring strips.  Adding them would add alot of cost and time I don’t have.  I was going to buck windows out with lumber and was considering bucking out all outside corners with lumber as I know this is probably where the rockwool is the weakest.  Has anyone put vinyl siding over rockwool without furring strips?  I’m really hoping this is a possibility.  I will be using hurricane washers to attach the rockwool.  I would appreciate any advice anyone has.  Also I’m just a homeowner trying to do this myself as I could not find a contractor to take on any work as they are all to busy.

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.

Replies

Log in or create an account to post an answer.

Community

Recent Questions and Replies

  • |
  • |
  • |
  • |