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Rockwool Acoustic Stone wool fibres Cavity slab Pack of 12
Product details
Product information
This stone wool insulation is sound insulation for internal walls and floors.
- Sound Insulation for internal walls and floors
Features and benefits
- Outstanding acoustic properties, absorbs sound waves and dampens vibrations
- Best in class fire resistance. Withstands temperatures of over 1,000C
- Features the patented ROCKWOOL FLEXI Edge, for quick and easy fitting
- Highly stable and durable - works for the life time of the building
- Environmentally friendly. Made from abundant, naturally occurring volcanic rock which is 97% recyclable
Specifications
| Coverage | 8.64m² |
|---|---|
| Length (cm) | 120cm |
| Material | Stone wool fibres |
| Thickness (mm) | 50mm |
| Width (cm) | 60cm |
| Product code | 5013423282224 |
Safety Information
The mechanical effect of fibres in contact with skin may cause temporary itching.
When installing insulation in unventilated spaces a suitable disposable facemask should be used.
When handling product, cover any exposed skin.
Wear goggles when working with product overhead.
Dispose of waste in accordance with local regulations.
Clean area using vacuum equipment.
If itching occurs, it may be lessened by rinsing in cold water before washing
For further information, refer to safe use instruction sheet available from ROCKWOOL Ltd. www.rockwool.com/uk
Manufacturer / EU responsible person
EU responsible person
ROCKWOOL® FRANCE S.A.S.
Address
111 rue du Château des Rentiers
Pencoed
Paris
South Wales
75013
France
Contact
Reviews
4.5 / 5(10 reviews)J87P - 4 / 5 - 14/07/2025
Easy to handle and cut
Brought this to reduce sound on a soil stack, works well but I would suggest thicker for loud flushes.
JanF - 5 / 5 - 07/05/2025
I used my tradecard
I bought timber and rockwell sound insulation. Really good products on my tradecard. Good prices for quality products.
The Manual Bat - 5 / 5 - 16/04/2025
Excellent! Five stars!
Excellent! Five stars! Does what it's supposed to!
ChristopherInhighlands - 5 / 5 - 27/10/2024
Internal wall cavity insulation
Best insulation for internal wall cavities, helps with sound, fire protection and iinsulation
The Manual Bat - 5 / 5 - 19/09/2024
Fit for purpose.
Does the job, easy to use, light enough to to manage by yourself.
Stewhitt - 5 / 5 - 25/08/2024
Used this product before for a paying customer thi
This is to give added sound resistance between myself and neighbour, I decided to double up and go for 100mm between a stud wall I’ve built the project isn’t finished yet I’m going to use blue plasterboard as an extra barrier
Cosi - 5 / 5 - 10/05/2023
Great soundproofing!
Really good soundproofing for internal walls! Highly recommend.
Andyw78 - 5 / 5 - 12/10/2022
Excellent
Easy to fit and install, would definitely recommend.
Escales - 5 / 5 - 05/05/2021
Amazing stuff
Made a drum studio I switched the insulation with this stuff and it’s amazing I would highly recommend
Plaque - 1 / 5 - 17/11/2020
Kind regards
It shall be called just a normal isolation stuff as it hasn't anything related to sound isolation