Name: Fireblock Insulating Foam Sealant - 340 g
Brand: GREAT STUFF
SKU: 71PA7YC2OS8X
Availability: OutOfStock
Rating: 4.7 (102 reviews)

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Fireblock Insulating Foam Sealant - 340 g

Fireblock insulating foam sealant||Reusable for up to 30 days with the Smart Dispenser(TM)||No drip dispensing eliminates mess||Easy to use, with greater control

Industrial Sealant Type

Brand

Colour

Assembled Product Weight

Size

Fireblock Insulating Foam Sealant - 340 g Great Stuff GREAT STUFF Fireblock Insulating Foam Sealant is a ready-to-use, minimal-expansion insulating foam sealant that fills and insulates gaps up to 3/4 inch to restrict airflow. This distinctly orange solution seals electrical wiring run through wall studs as well as service penetrations in walls and between floors to provide a simple, cost-effective way to maintain the continuity of an approved fire block material throughout the house.

Material

Manufacturer Part Number

Assembled Product Dimensions (L x W x H)

Universal Product Code (UPC check)

Ease Of Use

Applying

Seal

Cracks

Smoke

Leaks

Directions

Color

Smell

[This review was collected as part of a promotion.] I've had gaps in my windows where my window air conditioners are. It felt like the window units weren't as effective as they could be and we had insects getting into the gaps. I used this sealant and it made a huge difference. We haven't had nearly as many insects and the house stays much cooler when we're running the air conditioner.

Works well

Dupont

[This review was collected as part of a promotion.] Great product when you need to fill space and/or insulate we used it to fill space in our tent  trailer and under some siding on our home where wasps were getting in. Super easy to use too.highly recommend.

always a great product

[This review was collected as part of a promotion.] This product is top notch in quality!Has multiple applications an uses ! I personally used this product multiple times with great success!! Product spreads evenly an bonds an secures ! Will an would definitely endorse this product !

Excellent product

[This review was collected as part of a promotion.] I used this product to seal some gaps as required for inspection and it worked great. Expanded to fill just as advertised and the orange color tells the inspector that this is the required fire block material. Would use again for sure.

Truly Great Stuff!

[This review was collected as part of a promotion.] Awesome little magic in a can. Sprays foam then gardens to create a powerful fire proof block against any fire. Great for insulation of wires. Definitely would recommend to anyone doing DIY projects at home or redoing any type of wiring

Awesome

[This review was collected as part of a promotion.] Received a full size can of this for free to try out. Since I had been thinking about applying some sort of foam sealant around some electrical penetrations through both interior and electrical walls, I decided to use it for this. These were some outdoor receptacles that were allowing cold temperature to pass through the cinderblock and brick walls, and some interior wiring passing through walls and studs. This foam was extremely easy to apply in all cases using the included applicator. After about an hour or so I was able to trim it as necessary and then button things back up. No muss, no fuss. Obviously since it is summer I can't tell how well it will block the cold air from coming in from the outside in winter, but from the appearance of how well it filled in the gaps I am very optimistic. Will definitely buy this company's products for future applications.

Easy to apply

[This review was collected as part of a promotion.] Used the Great Stuff Fireblock to seal holes in my house around electrical wire and plumbing that penetrated the drywall. This stuff is amazing! Sets up fast and provides a great seal and insulator. Be sure to wear gloves cause once it touches something it sticks really well. Try it out!

Awesome sealer for openings

[This review was collected as part of a promotion.] Wow I am so amazed at how well this stuff block from things. I have used stuff before and it does not compared to this stuff one little bit. I will be using this stuff from here on out. It is simply amazing.

Amazing

[This review was collected as part of a promotion.] I was a victim of the floods in Mid-Michigan, so I had to make numerous repairs to the basement of my home.  This included rewiring some items and making holed in the walls for the wiring.  I needed something to fill the holes that would be secure yet easy to use.  Great Stuff Smart Dispenser Fireblock more then filled my needs.  Thanks!

Great Stuff

[This review was collected as part of a promotion.] The Great Stuff Fireblock Foam is pretty great stuff. It does what it says it will do. It's nice to have a product from Great Stuff that will work in transition areas. I do wish they'd come up with a longer straw and it could be called the greatest stuff if it wasn't single use but all in all it's a good addition to the product line.

Great Stuff!