Can these be used in a vehicle for sound deadening and insulation against firewall heat?

Maybe, but they are small and it would take a lot of them. It would be much better to buy a roll of the aluminum backed automotive sound deadening material that is made for these applications.

All the raw material and manufacturing is done right here in the USA.

Is it safe for this to touch a live wire?

It’s a sound and fire rated acoustical putty pads. I’m not sure how safe it is but always switch the circuit off before working on live wires.

Can you apply to top of recessed can lights?

Yes, that would be a great application for this product.

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Trademark Soundproofing Acoustical Putty Pads - Fire Stop, Electrical Putty Pads for Electrical Boxes, Wall Openings Outlet - Highest UL and STC Rating - Box of 10 - Made in USA

Trademark Soundproofing Acoustical Putty Pads - Fire Stop, Electrical Putty Pads for Electrical Boxes, Wall Openings Outlet - Highest UL and STC Rating - Box of 10 - Made in USA

Product ID: 375672113

🔇Superior soundproofing STC 49

🔥UL & STC firestop certified

🛠️Flexible, easy peel & stick install

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140935CFA

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Sold byAmazon SenegalDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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Description

🔥 Silence & Safety, Sealed with Style 🔇

DUAL ACTION SEALANT - Blocks both sound and air leaks, enhancing comfort and energy efficiency in your home or office.
ELITE NOISE BARRIER - Achieve professional-grade soundproofing with an STC rating of 49, blocking unwanted noise through electrical outlets.
VALUE DRIVEN BULK PACK - Box of 10 large 7"x7" pads—perfect for comprehensive projects or multiple rooms, made proudly in the USA.
EFFORTLESS PRECISION FIT - Flexible, cut-to-fit putty pads mold seamlessly around outlets and cables for a flawless, airtight seal.
FIRE RESISTANT SAFETY SHIELD - Top-tier UL & ASTM E84 ratings ensure up to 2 hours of fire containment—protect your space with confidence.

Trademark Soundproofing Acoustical Putty Pads deliver industry-leading firestop protection and soundproofing with a UL and STC 49 rating. Designed for easy peel-and-stick installation around electrical boxes, these flexible, intumescent pads block noise and fire spread simultaneously. Each pack includes 10 durable 7"x7" pads, engineered to maintain fire-rated wall integrity while creating a quieter, safer environment—ideal for modern offices, studios, and upscale homes.

Specifications

ASIN	B018WQ4D7O
ASIN	B018WQ4D7O
Batteries Included?	No
Batteries Required?	No
Color	Red
Customer Reviews	4.5 4.5 out of 5 stars (205)
Customer reviews	4.5 4.5 out of 5 stars (205)
Date First Available	29 July 2016
Date First Available	29 July 2016
Included components	Putty pad
Is Discontinued By Manufacturer	No
Item Package Quantity	1
Item Weight	1.78 Kilograms
Item model number	FBA_APP
Item model number	FBA_APP
Manufacturer	Trademark Soundproofing
Manufacturer	Trademark Soundproofing
Material	Calcium borate
Part number	FBA_APP
Product Dimensions	20.32 x 20.32 x 5.08 cm; 1.78 kg
Product Dimensions	20.32 x 20.32 x 5.08 cm; 1.78 kg

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Great experience from order to delivery. Highly recommended!

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The product exactly matches the description. Very satisfied with my purchase.

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