--- product_id: 601327532 title: "Acoustical Putty Pads - Moldable Soundproofing Pad - Fire Stop for Electrical Boxes Outlet Putty Pad, Highest UL and STC Rating - Size 7 x 7 - Pack of 3 Putty Pads - Made in USA" brand: "trademark soundproofing" price: "19421 Ft" currency: HUF in_stock: true reviews_count: 8 url: https://www.desertcart.hu/products/601327532-acoustical-putty-pads-moldable-soundproofing-pad-fire-stop-for-electrical store_origin: HU region: Hungary --- # Superior soundproofing with STC 27 UL & STC highest firestop rating Flexible, moldable & easy installation Acoustical Putty Pads - Moldable Soundproofing Pad - Fire Stop for Electrical Boxes Outlet Putty Pad, Highest UL and STC Rating - Size 7 x 7 - Pack of 3 Putty Pads - Made in USA **Brand:** trademark soundproofing **Price:** 19421 Ft **Availability:** ✅ In Stock ## Summary > 🔥🔇 Mold the silence, stop the fire—upgrade your space with soundproofing that works! ## Quick Answers - **What is this?** Acoustical Putty Pads - Moldable Soundproofing Pad - Fire Stop for Electrical Boxes Outlet Putty Pad, Highest UL and STC Rating - Size 7 x 7 - Pack of 3 Putty Pads - Made in USA by trademark soundproofing - **How much does it cost?** 19421 Ft with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.hu](https://www.desertcart.hu/products/601327532-acoustical-putty-pads-moldable-soundproofing-pad-fire-stop-for-electrical) ## Best For - trademark soundproofing enthusiasts ## Why This Product - Trusted trademark soundproofing brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Durable & Reliable:** Intumescent material ensures lasting firestop and soundproofing performance, tested over a decade. - • **Effortless Custom Fit:** Moldable, cuttable pads adapt perfectly around outlets and cables—installation made seamless. - • **Noise Control Mastery:** Eliminate disruptive noise transfer between rooms—ideal for studios, offices, and serene home environments. - • **Made in the USA Quality:** Crafted domestically with premium standards—join the community prioritizing safety and quiet. - • **Fire-Resistant Peace of Mind:** Top-tier UL & STC ratings block flames, smoke, and gas—protect your space with confidence. ## Overview Acoustical Putty Pads are 7x7 inch, 1/8 inch thick firestop and soundproofing pads designed to seal electrical boxes and outlets. With the highest UL and STC ratings, they prevent the spread of flames, smoke, and noise through penetration openings. Flexible and easy to install, these intumescent pads provide proven fire and sound control, making them essential for professional and residential environments seeking safety and tranquility. ## Description is unique for its top-tier product with a decade of field-tested, providing a full range of soundproofing products and professional guidance, serving industries like healthcare, hospitality, office buildings, and residential homes. We focus on making effective soundproofing attainable and cost-effective. Real sound control that works. Our products block noise, seal gaps, and deliver proven results—built for performance Yes, Our MLV effectively block traffic noise! It has an STC rating of 27 and is specifically designed to block airborne sounds like street noise and engine noise. TMS MLV can and is used outdoors as long as you have a sturdy fence to nail it too. Some of the sound will be blocked, however some sound will travel "over" the fence. ## Features - FIRESTOP SEALANT - Electrical putty pads are designed to seal electric boxes and outlets from sounds and fire, maintaining the hourly rating of fire-rated walls containing electrical outlet boxes. - FIRESTOP - Highest UL and STC ratings to prevent the spread of flames, smoke, and gas through penetration openings. Meets ASTME84 performance specifications with 5 flame spread and 5 smoke development. - SOUNDPROFF- Eliminate noise transfer between rooms - perfect for studios, offices, or any space where sound control is crucial for a peaceful quiet environment. - EASY TO INSTALL - The putty pads are flexible and easy to work and form them to fit around outlet boxes and cables. They can also be cut without tearing, ensuring a perfect fit for every application. - Each box contains 3 putty pads of 7" x 7" - 1/8" thick pads Intumescent material Stops sound, smoke, and fire from leaking through outlets! ## Technical Specifications | Specification | Value | |---------------|-------| | Asin | B0CQPMW2N9 | | Batteries Included | No | | Batteries Required | No | | Best Sellers Rank | #128,347 in Tools & Home Improvement (See Top 100 in Tools & Home Improvement) #385 in Wall Surface Repair Products | | Color | Red | | Customer Reviews | 4.5 4.5 out of 5 stars (232) 4.5 out of 5 stars | | Date First Available | December 20, 2023 | | Included Components | Putty pad | | Item Model Number | FBA_APP | | Item Package Quantity | 1 | | Item Weight | 1.1 pounds | | Manufacturer | Trademark Soundproofing | | Part Number | FBA_APP | | Product Dimensions | 7 x 6.99 x 1 inches | ## Images ![Acoustical Putty Pads - Moldable Soundproofing Pad - Fire Stop for Electrical Boxes Outlet Putty Pad, Highest UL and STC Rating - Size 7 x 7 - Pack of 3 Putty Pads - Made in USA - Image 1](https://m.media-amazon.com/images/I/51fLnzgljiL.jpg) ![Acoustical Putty Pads - Moldable Soundproofing Pad - Fire Stop for Electrical Boxes Outlet Putty Pad, Highest UL and STC Rating - Size 7 x 7 - Pack of 3 Putty Pads - Made in USA - Image 2](https://m.media-amazon.com/images/I/71vuF2zkjML.jpg) ![Acoustical Putty Pads - Moldable Soundproofing Pad - Fire Stop for Electrical Boxes Outlet Putty Pad, Highest UL and STC Rating - Size 7 x 7 - Pack of 3 Putty Pads - Made in USA - Image 3](https://m.media-amazon.com/images/I/713+W8zBhVL.jpg) ![Acoustical Putty Pads - Moldable Soundproofing Pad - Fire Stop for Electrical Boxes Outlet Putty Pad, Highest UL and STC Rating - Size 7 x 7 - Pack of 3 Putty Pads - Made in USA - Image 4](https://m.media-amazon.com/images/I/61KmtcQesbL.jpg) ![Acoustical Putty Pads - Moldable Soundproofing Pad - Fire Stop for Electrical Boxes Outlet Putty Pad, Highest UL and STC Rating - Size 7 x 7 - Pack of 3 Putty Pads - Made in USA - Image 5](https://m.media-amazon.com/images/I/61YqqmY31oL.jpg) ## Available Options This product comes in different **Number of Items** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Great Add-On to Improve Air Sealing and Reduce Noise Transfer *by on Reviewed in the United States October 17, 2025* 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. ### ⭐⭐⭐⭐⭐ Very easy to Instal! *by on Reviewed in the United States February 4, 2025* 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. ### ⭐⭐⭐⭐ Easy to work with. *by on Reviewed in the United States November 21, 2021* 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. ## Frequently Bought Together - Acoustical Putty Pads - Moldable Soundproofing Pad - Fire Stop for Electrical Boxes Outlet Putty Pad, Highest UL and STC Rating - Size 7 x 7 - Pack of 3 Putty Pads - Made in USA - TMS Acoustical Soundproofing Caulk - Premium Sound Proofing Acoustic Sealant - Superior Noise Reduction, Easy Application, Durable & Long-Lasting, 1 Tube (29oz). - Soundsulate 1 lb Mass Loaded Vinyl Soundproofing 4' x 25' (100 sf), Made in USA, Click for Options --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.hu/products/601327532-acoustical-putty-pads-moldable-soundproofing-pad-fire-stop-for-electrical](https://www.desertcart.hu/products/601327532-acoustical-putty-pads-moldable-soundproofing-pad-fire-stop-for-electrical) --- *Product available on Desertcart Hungary* *Store origin: HU* *Last updated: 2026-07-07*