SKU: 51306691742

ROCKWOOL Insulation Mineral Wool Safe 'n' Sound 3 in. x 23 in. x 47 in. (60.1 sq. ft.)

Sale price$131.79 Regular price$146.43
Save 10%

Pay in installments of $36.61 with ShopPay, AfterPay and Klarna

Shipping Estimate
USA
  • USA
  • CAN

Ships within 48 hours · Estimated delivery Jul 17 - Jul 22

Promo Codes Available:

For Your Every Summer RSVP, with Code: SUMMER15

Description

ROCKWOOL Insulation Mineral Wool Safe 'n' Sound 3 in. x 23 in. x 47 in. (60.1 sq. ft.)ROCKWOOL Insulation Mineral Wool Safe 'n' Sound ROCKWOOL Safe'n'Sound is a premium insulation solution engineered for residential wood and steel stud partitions. This high performance mineral wool insulation delivers outstanding fire resistance and acoustical performance, making it the perfect choice for enhancing both safety and comfort in your home. Its non combustible composition can endure temperatures up to 2150F (1177C), ensuring crucial time

ROCKWOOL Insulation Mineral Wool Safe 'n' Sound

ROCKWOOL Safe'n'Sound® is a premium insulation solution engineered for residential wood and steel stud partitions. This high-performance mineral wool insulation delivers outstanding fire resistance and acoustical performance, making it the perfect choice for enhancing both safety and comfort in your home. Its non-combustible composition can endure temperatures up to 2150°F (1177°C), ensuring crucial time for safe evacuation and firefighting. Additionally, it is GREENGUARD Gold Certified, promoting a healthier indoor environment with excellent sound dampening capabilities when friction-fitted in walls, ceilings, and floors.

Key Features

  • Easily Cut: Can be easily trimmed to fit any space.
  • Non-Combustible: Withstands temperatures up to 2150°F (1177°C) without producing toxic smoke or promoting flame spread.
  • Excellent Sound Absorbency: Provides superior acoustical dampening for a quieter home.
  • Fire-Resistant: High melting temperature offers enhanced fire protection.
  • Durable: Does not rot or promote the growth of fungi or mildew.
  • Low Moisture Sorption: Water and moisture resistant, maintaining its insulating value.

Please check the Product Data Sheet Here

Specifications

General
Series Name SAFE 'n' SOUND
Dimensions
Coverage Area (Sq. Feet) 60.1
Thickness (Inches) 3
Length (Inches) 47
Width (Inches) 23
Package Weight (lbs.) 40.57
Features
Faced/Unfaced Unfaced
For Use in Plumbing No
Fits 2 x 4 Walls Yes
For Use in Vents No
Fits 2 x 6 Walls Yes
For Use in Walls Yes
For Use in Attics Yes
For Use in Windows No
For Use in Basements Yes
Formaldehyde Free No
For Use in Ceilings Yes
Framing Type Wood studs
For Use in Crawlspaces No
Insulation Type Stone wool
For Use in Doors No
Maximum R-Value 0
For Use in Duct No
Package Type Individual pack
For Use in Electrical No
R-Value per Inch 0
For Use in Floors Yes
Sound Barrier Yes
For Use in Garage Doors No
Vapor Retardant No
For Use in Masonry No
Warranty None

FAQ

Q: What is the primary use of ROCKWOOL Safe'n'Sound?
A: ROCKWOOL Safe'n'Sound is designed for use in residential wood and steel stud partitions, providing exceptional fire resistance and acoustical performance.

Q: Can this insulation be used in attics and basements?
A: Yes, ROCKWOOL Safe'n'Sound is suitable for use in attics and basements.

Q: Is this product formaldehyde-free?
A: No, ROCKWOOL Safe'n'Sound is not formaldehyde-free.

Q: How does this insulation perform in terms of fire resistance?
A: ROCKWOOL Safe'n'Sound is non-combustible and can withstand temperatures up to 2150°F (1177°C), providing valuable time for safe evacuation and firefighting efforts.

Q: Does this insulation promote the growth of fungi or mildew?
A: No, ROCKWOOL Safe'n'Sound does not rot or promote the growth of fungi or mildew.

Q: Is this insulation water and moisture resistant?
A: Yes, ROCKWOOL Safe'n'Sound has low moisture sorption and does not absorb moisture, maintaining its insulating value.

Q: Can this insulation be used as a vapor retardant?
A: No, ROCKWOOL Safe'n'Sound is not a vapor retardant.

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: 51306691742

Discover Niche Categories That Outsell

Top-Converting Item to Boost Your Average Order

4.4 ★★★★★
Based on 10 reviews
Sort
Highest Rating
Newest First
Oldest First
Product Reviews
S
Verified Purchase
ShirleyJ64
Pawtucket, US
★★★★★ 5
Comfortable Fit without over compression
Size: 38B, Color: Gentle Rose
This is a good post surgical bra. I had a lumpectomy and it gave me enough support without being too tight. It is adjustable in the front and the shoulders. Use the size chart to get your best fit. Soft material. Comfortable enough I wore it 24/7 for a couple days. Only downside is handwashing but I will try the delicate cycle on my machine and air dry always.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 30, 2026
K
Verified Purchase
Kindle Customer
Alexandria, US
★★★★★ 5
Awesome bra!
This bra is so comfortable. I love the fact that you can adjust the straps and the front to make it fit a short person's torso. This bra lifts and so far, has not stretched out.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 21, 2026
J
Verified Purchase
jac Hutt
Houston, US
★★★★★ 4
Soft and Comfortable
Size: 46D, Color: Black
Size 46 D, black. Very Comfortable ! The strap adjustments are in front so it would be easy for someone who needed a caregiver to help them dress. The cups fit well with no gaps or wrinkles and the back lays smoothly, with no irritating seems or crossovers. The chest band is one piece, so no irritating seams, and its a little more supportive than my usual at home or bedtime bras. I tried it on and decided to wear it an hour to see if it stayed comfy while I moved around the house. It was so comfortable I forgot to change it! I ordered the black and when I machine washed it there was no dye bleeding. Hung to dry. Wearing it again and I think it just might become my new favorite. If I still love it, I might purchase another color in next month's shopping budget.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 2, 2026
L
Verified Purchase
Linda F
Waukegan, US
★★★★★ 5
Extremely Comfortable
This bra is the most comfortable bra I have worn. It is so comfortable it doesn't even feel like I am wearing a bra. There are no unfinished seams inside. I like the fact the shoulder straps are hook and eyes that don't slip like the conventional straps. This bra is reasonably priced and nicely made with good support.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 29, 2026
B
Verified Purchase
Barbara di Luciccone-Viscardi
Grantham, US
★★★★★ 1
DELMIRA BRAS
Size: 36DD, Color: Gentle Rose
I don’t care for this bra whatsoever. The material is very cheap, has no support and in a nutshell, it’s one of those bras you can wear to bed if you’re not feeling comfortable going to bed braless. The price ($19.99) is very high for this bra. It’s definitely not made well or worth the price. I’ll never buy from Delmira again.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 23, 2026

recommand products