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Soniguard 24 in. x 24 in. Drop Ceiling Acoustic/Thermal Insulation (Case of 24)

$2.06 /sq. ft.
Covers 96 sq. ft.
$197.35 /case
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  • Easy installation
  • Moisture resistant and odor free
  • Easy to cut and customize
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Product Overview

Soniguard drop ceiling soundproofing insulation above your ceiling tiles will dramatically improve the sound-blocking characteristics of any suspended ceiling. If you are tired of noise coming down through your ceiling or up through the floor from the basement below and you've already got a suspended ceiling (or can install one), Soniguard acoustic thermal suspended ceiling insulation can make your drop ceiling quieter in no time. With Ceilume's revolutionary Soniguard ceiling insulation you will immediately see the difference, feel the difference and most importantly hear the difference. Unlike fiberglass insulation, with Soniguard there is no itching and no scratching, nothing but the velvety feel of the best insulation product ever. For beauty with ultimate sound blocking performance, use Soniguard in combination with mineral fiber ceiling tiles, tin ceiling tiles or the latest decorative vinyl ceiling tiles to create a modestly priced designer ceiling that both sounds great and looks terrific. Not only that, Soniguard's impressive 6.0 R-Value will significantly augment your existing ceiling tiles R-Value to help any room feel warmer in the winter and cooler in the summer - and that's good for you and for your pocketbook.
  • Soniguard is made from snow-white, thermal bonded polyester so it is dust free, itch free and fiberglass free
  • When used with Ceilume brand ceiling tiles, increases NRC up to 0.50, and STC up to 18, depending on product combination
  • Excellent for use with any brand of ceiling tile to increase your ceiling's thermal resistance by an R-value of 6!
  • Moisture and odor resistant insulating batts are 2 ft. x 2 ft. (actual size 23.75 in. x 23.75 in.) and each piece covers a 4 sq. ft. area
  • ASTM-E84 Class A fire rated
  • Odor free, moisture-resistant, does not promote mold or fungi growth (ASTM C665, C1338, C1304, G21)
  • Thermal-bonded polyester that will not lose body over time like fiberglass

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Name4 ft. to 11 ft. Adjustable Lag PoleSoniguard 24 in. x 24 in. Drop Ceiling Acoustic/Thermal Insulation (Case of 24)7 ft. to 17 ft. Adjustable Lag Pole
Ceiling Tool TypeLag PoleTool or OtherLag Pole
Installation MethodDrop InDrop InDrop In
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Product Depth (in.)
Product Width (in.)


Ceiling Product Type
Ceiling Tool Type
Tool or Other
Installation Method
Drop In

Warranty / Certifications

Manufacturer Warranty
Ceilume guarantees that your Soniguard® drop ceiling soundproofing insulation will be free from manufacturing defects for a period of five years from the date of purchase.

Questions & Answers

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Customer Reviews

  • 4.1
    out of 50 reviews
  • 75%recommend this product
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Showing 1-10 of 50 reviews
Easy to install
Easy and helps with noise and temperature. I installed most of it and I’m a 75 year old great grandma.
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  • Recommended
Rating provided by a verified purchaser...
Rating provided by a verified purchaser
    Rating provided by a verified purchaser...
    Rating provided by a verified purchaser
      I does not insulate sound as good as I expected...
      I does not insulate sound as good as I expected (office use)
      Response from The CeiluminarySep 14, 2021
      We're sorry to hear that the Soniguard insulation did not meet your expectations. The Soniguard Drop Ceiling Insulation has been laboratory tested in accordance with ASTM C423. Those test results show that when used with Ceilume's Feather-Light ceiling tiles, they provide an NRC of .50. Please keep in mind that in room sound is greatly impacted by the other surfaces in the space; flooring, walls, furniture, etc. We do appreciate you giving Ceilume a try.
        Did not do much for sound proofing the room...
        Did not do much for sound proofing the room
        Response from The CeiluminaryJul 29, 2021
        Thanks for your review of Ceilume's Soniguard Drop Ceiling Insulation. Noise reduction within a room is a factor of many different components: ceiling material/insulation, flooring material, wall type, and furniture all contribute to the sound within a room. While we don't know the exact composition of your room, we do know that our NRC figures come from before and after sound testing within a controlled environment. Feel free to give Ceilume a call at 888-533-1995 to discuss your specific installation.
        • Verified Purchase
        Beautiful but flimsy
        I installed this a couple months ago in my new bathroom and love the look. However it is very flimsy. After putting the insulation on top of it I noticed bulges in the tile. Just hoping it hold and tiles don't fall out
        • Verified Purchase
        Rating provided by a verified purchaser...
        Rating provided by a verified purchaser
        • Verified Purchase
        Very Nice
        Im happy with the soniguard tikes but 1 thing... The square needs to be a little smaller so it can fit correctly into the vinyl tile. Its a little big so you either have to cut every square (and they are hard to cut) or just lay them on top, overlapping each other - so we chose the latter.
        • Verified Purchase
        • Recommended
        Worked great. Thanks....
        Worked great. Thanks.
        • Verified Purchase
        So far it has reduced the noise in the basement....
        So far it has reduced the noise in the basement.
        • Verified Purchase
        Showing 1-10 of 50 reviews