Fire block sealant for PEX tubing

[2Busy]

Hoping someone can point me to a fire block sealant or foam that is safe and approved for use around PEX tubing. I’ve read online posts saying avoid oil-based products or anything with a VOC but nobody mentions a specific product to use.

 

[LS6 Tommy]

I'm attaching a tech bulletin from Viega...

View attachment TA PEX firestops_1010.pdf

Tommy

 

[nadogail]

That's good information to know.

 

[RivennHewn]

Or use fire pillows, if they fit your application.

 

[2Busy]

That’s just what I needed Tommy—thanks. The 3M “red” fire block is stocked at HD.

 

[cybrdyke]

That’s just what I needed Tommy—thanks. The 3M “red” fire block is stocked at HD.

Careful of your semantics. Fire block and Fire stop are two completely different things.
CD