DOWNLOAD THE APP
Customer Services
Copyright © 2025 Desertcart Holdings Limited
DOWNLOAD THE APP
🔥 Silence, Safety & Savings — Insulate Like a Pro! 🔇
ProRox SL 940 is a premium, semi-rigid mineral wool insulation board made from natural stone and recycled materials. It offers superior noise reduction, fire resistance, and thermal insulation with a high R-value per inch. Water-resistant and durable, it ensures long-term performance without moisture absorption or degradation, making it ideal for professional-grade office and home insulation projects.
| ASIN | B07YM2BJWH |
| Best Sellers Rank | #856,285 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #87 in Construction Boards |
| Color | Yellow |
| Coverage | 40 |
| Customer Reviews | 4.6 4.6 out of 5 stars (20) |
| Date First Available | October 2, 2019 |
| Included Components | Insulation Board |
| Item Package Quantity | 10 |
| Item model number | Rockwool |
| Manufacturer | Rockwool |
| Product Dimensions | 24 x 48 x 0.1 inches |
| Size | 2 Inch |
| UPC | 685757189064 |
W**E
Best for Insulation, increased fire resistance and/or Humid conditions.
Overall the least likely to cause other problems that retrofitting insulation in an old house can cause. I also use it to increase fire burn through times from outside in to the house and from in the house to other rooms. Excellent choice in Frame homes' built without installed fire-blocking. Definitely not your house mouse's first choice for habitat. It does not readily support Mildew or other Bacterial growth when moist.
D**L
Not good for Bass Traps.
Only absorbs highs/mids
B**I
Good product, poor packaging
When I order this the batons never arrive intact. Torn corners
A**R
easy to cut
Could not find rock wool in a roll so purchased the boards. Also purchased the saw to cut them with. They were not heavy and cut easy, just made a lot of dust.
M**V
Very easy to use
Liked this insulation. Thick and easy to use.
Trustpilot
1 month ago
1 day ago