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Fireblock 12-oz Smart dispenser Indoor/Outdoor Spray Foam Insulation Canister

Questions & Answers for GREAT STUFF Fireblock 12-oz Smart dispenser Indoor/Outdoor Spray Foam Insulation Canister

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17 Questions
17 Questions
In view of usage warnings and application limitations, I fear that the name "Fireblock" seems misleading. Can someone clarify this labeling? Thanks.


Can i use this around a wall heater between the heater and the wall?


Is this termite, pest, and other rodent proof? Will insects want to eat or nest in this foam insulation if used in a crawlspace to seal holes? Thanks


Can this be used inside an old return vent in the joist? So it would be in contact with air that goes back to furnace


I got a can with a bad nozzle. How do I clean this stuff off of my hands?


What is the highest heat temperature that this thing ca withstand in Fahrenheit? I ask because I plan on using it around a. stovepipe. to keep the insulation in the wall from catching fire.


Can I use this to insulate around my dryer vent duct work since the duct gets hot


In what temperature range can I apply this foam?


will latex paint eat the foam and is it a high density foam


PEX tubing manufacturers defer foam compatibility questions to the manufacturer of this type of foam. I guess certain types of foam can break down PEX over time. Is this foam compatible with PEX A, B, and C?


can this be used on the outside of an outdoor wood boiler's water jacket


I'm confused....it's Fireblock, but then below under "specifications", it s says it isn't fire-resistant. So what's the point?


How bad are the fumes?


Can you use this to seal kitchen pipe vent in attic?


Does the Smart Dispenser nozzle fit on regular cans of Great Stuff? i.e Can you clean it with acetone and reuse on the regular cans?


Can this be used in electrical boxes that have bare wires?


can this be used to insulate pull down attic stairs