SKU: 75129483103

CertainTeed UltraTherm Fiberglass Blown-in Insulation

Sale price$34.19 Regular price$37.99
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Ships within 48 hours · Estimated delivery Jul 23 - Jul 28

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Description

CertainTeed UltraTherm Fiberglass Blown-in InsulationLoose fill insulation for use in attics. Must be installed using blowing machine. Can be installed for new construction or on top of existing insulation. Fiberglass insulation is naturally fire resistant without added chemicals, resists moisture, allows for a clean installation process with minimal dust. Reference the chart on the back of the bag for the amount or R value needed and its corresponding number of bags. Insulation Location : Walls and

Loose fill insulation for use in attics. Must be installed using blowing machine. Can be installed for new construction or on top of existing insulation. Fiberglass insulation is naturally fire-resistant without added chemicals, resists moisture, allows for a clean installation process with minimal dust. Reference the chart on the back of the bag for the amount or R-value needed and its corresponding number of bags.

Insulation Location    :    Walls and Attics
Material    :    Fiberglass
Suitable for    :    Use with Insulation Blower

 

Fire Resistance:

  • Fire Hazard Classification:
    • (UL 723, ASTM E 84)     
    • Max. Flame Spread Index; 25
    • Max. Smoke Dev. Index; 50
  • Noncombustibility:
    • (ASTM E 136)                
    • Meets requirements 

 

Physical/Chemical Properties: 

  • Thermal Resistance:
    • (ASTM C 518)
    • (ASTMC 687)
    • The stated R-values are achieved at weights and coverages specified in the table below when installed with pneumatic equipment in accordance with CertainTeed recommendations. 
  • Water Vapor Sorption:  (ASTM C 1104) ≤ 5%

 

Basic Use: UltraTherm Fiber Glass Blowing Insulation is used in residential construction as a thermal insulation. It is de signed for pneumatic installation in a horizontal open blow.  

Benefits: This product is noncombustible, non corrosive and odor free. In addition, UltraTherm won’t settle, contains no chemicals to cause mildew and fun gus growth, pro vides no sustenance for vermin, contains no asbestos, won’t rot or decay and won’t absorb moisture.

Composition and Materials: UltraTherm is a bindered loose-fill fiber glass insulation designed for pneumatic application.

Limitations: UltraTherm is de signed for use at ambient temperatures in interior, weather protected locations. Pneumatic equipment must have an effective shredding section, a uniform con trolled feed system and ad e quate material/air capabilities. This product should be kept dry during shipping, storage and installation.

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 75129483103

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4.5 ★★★★★
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Rose
Massapequa, US
★★★★★ 3
N/A
Color: Midnight
I like it and it serves it purpose but I don’t think it’s worth $125
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on October 2, 2025
M
Verified Purchase
Mollieisms
Birmingham, US
★★★★★ 4
Great for separation and stands on its on without issues.
Color: Midnight
Nice panel! But ... if you plan to use as a bulletin board, not great. We are going to place styrofoam in between to see if can get things to stay in place. We homeschool and it keeps our grands from distracting each other.
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Reviewed in the United States on March 11, 2026
L
Verified Purchase
Leslie
Los Angeles, US
★★★★★ 5
Provides privacy without being stanoffish
Color: Steel, Color: Steel
Its a perfect way to get a lil bit of privacy, its the color steel. Its a little darker than the picture but it works. Free standing doesn't attach to furniture and takes maybe 10 mins to put together. It's about 5 feet tall. Very lightweight cover slides over the steel frame and zips st the bottom.
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Reviewed in the United States on February 27, 2026
S
Verified Purchase
SCOTT C. CHIU
Bozeman, US
★★★★★ 5
Perfect for my office space!!
It's a well packaged item including a simple tool set and a clear instruction. I put it together just by myself in about 15-20 minutes without any problems. The base is solid pieces of metal, and it stands very sturdy. It's also light enough for me to move it around in my office to serve different purposes. I like the color and the quality of the fabric. It blends in with my office space perfectly. I needed it as a partition between my desk and the door, and the background for my video conference call. Surprisingly, it can also deflect the air coming down from the AC vent behind my desk. I didn't expect it to 100% soundproofing (not its purpose), but I feel it did absorb some humming sound from my mini fridge behind my desk. I would recommend this to my colleague.
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Reviewed in the United States on June 18, 2024
E
Verified Purchase
Evelyn Sanchez
Cuba, US
★★★★★ 5
Easy to Assemble
Color: Steel
The DECOLAB Standing Room Divider is easy to assemble, very sturdy, is of great quality, provides the needed privacy and looks great.
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Reviewed in the United States on December 22, 2025

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