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🔥🔇 Seal the silence, stop the fire—smart safety for savvy spaces!
Trademark Soundproofing Acoustical Putty Pads are UL and STC rated firestop sealants designed to maintain fire-rated wall integrity around electrical boxes while minimizing sound transfer. Made from intumescent calcium borate material, these flexible, easy-to-install pads meet ASTM E84 standards for flame and smoke resistance. Each box contains 10 durable 7"x7" pads, ideal for studios, offices, and homes seeking enhanced safety and acoustic control.











| ASIN | B018WQ4D7O |
| Batteries Included? | No |
| Batteries Required? | No |
| Best Sellers Rank | #17,672 in Musical Instruments ( See Top 100 in Musical Instruments ) #405 in Recording Studio Acoustical Treatments |
| Color | Red |
| Customer Reviews | 4.5 4.5 out of 5 stars (232) |
| Date First Available | December 3, 2015 |
| Included Components | Putty pad |
| Is Discontinued By Manufacturer | No |
| Item Package Quantity | 1 |
| Item Weight | 3.91 pounds |
| Item model number | FBA_APP |
| Manufacturer | Trademark Soundproofing |
| Material | Calcium borate |
| Part Number | FBA_APP |
| Product Dimensions | 8 x 8 x 2 inches |
L**H
Great Add-On to Improve Air Sealing and Reduce Noise Transfer
Great for air sealing. Tried installing with latex gloves but that was not practical as they putty sticks to the glove and pulls it away from your hands. Bare handed seems to be the best method. These will help with noise as well. Once installed, it looks like they will stay put for a long time.
M**T
Very easy to Instal!
These worked great! I used them on new outlet boxes to help reduce noise, and they performed well. They’re incredibly easy to install—just wrap them around the electrical box, and they stick securely in place. I highly recommend them, especially if you’re looking to soundproof a wall, office, or any space.
J**A
Easy to work with.
I haven't run any tests to see if it made a difference since the room was just finished, so I had nothing to compare it to. Does give me piece of mind that if any sound does come through the outlets, it's not for a lack of trying.
F**N
Ok
Excelente
A**R
Great quality product. Fire resistant
Great quality product fire resistant
A**R
Effective
I can clearly tell the difference before and after applying it. The sound pitch is noticeably lower and more muffled.
D**.
Every little bit helps
When the idea of sound proofing is the issue…these cover the outlet boxes. That’s not for everyone, but for me, my application, they come in handy when I was attempting to seal sound into one space. Work as designed and easy, if not sticky, to install. Commercial electrical folks hadn’t really seen this in home design. Easy to install on a new build.
S**L
Definitely a popular product on my jobsite!
Easy to use. HVAC, plumbers, and electrical trades all needed this product at one point or another. The inspector is happy with it too.
Trustpilot
1 month ago
1 week ago