Product Description
120 mil nominal thickness (.120 of an inch or 3 mm total thickness).
6 mil aluminum layer which helps with both sound dampening and heat reduction in your vehicle.
Super Sticky butyl rubber adhesive backed with aluminum.
Thick black foil with metallic blue/purple logos.
Sheet size: 23.5" x 11"
Just under 1 pound per square foot.
Sold in variety packs from 16.5 square feet to our mega bulk pack at 99 square feet.
FOR BEST RESULTS: Always thoroughly clean surface and heat both metal and sound deadening material before installation.
Other Details
Returns are accepted if spools or products are untainted and have not been tampered with or destroyed by user error in anyway. Return shipping is at your expense.Product Videos
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Product Reviews
15 Reviews Hide Reviews Show Reviews
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SKYHIGH DEADNER
120 mil of great satisfaction worked great on inner and out door panels double layered. Need to order more for my roof and floor.
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Sky High Car Audio 120Mil Sound Deadener
It is the best deadener I have used, but you better have it where you want it, because it is definitely sticky!!!
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Best quality
Love each and every products from you guys will always shop with you
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Sky High 120mil
It’s easy to cut, easy to heat up , & easy to apply. If it’s good enough for 163db+ no wall builds then it’s good enough for my little build. Easy to work with and gets you good results.
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120 mil sound deadner
The thick stuff Is almost double the thickness of the 80mil super please with it another good product !
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120 deadener
if you want to be fly like A Fucking G then slap some Sky High 120 deadener in your ride and watch dem panties drop
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120 deadener
if you want to be fly like A Fucking G then slap some Sky High 120 deadener in your ride and watch dem panties drop
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This stuff is awesome
Blew away my expectations. I've tried a lot of other products from cheap Noico to snobby high $ stuff and this is by a large margin the best around under $5 a SQ FT. Super thick alu layer, very sticky & thick butyl layer. A sheet can support it shelf when held by a corner at room temp. I have no fears about this melting off my roof, the butly is the stickiest/stiffest I have used. It even looks cool and comes fast & well packaged lol. Doesn't even seem expensive anymore when you factor in not having to double layer anything. Really can't say enough good things about such a seemingly simple product.
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120 deadner
A must in car audio nice product worked great and we'll looks amazing
