

🔇 Elevate your space with pro-grade soundproofing — because silence is the new luxury.
This 30m roll of 4mm thick acoustic resilient tape from Blue Dolphin offers a professional-grade solution for sound isolation in construction. Designed with a self-adhesive backing, it adheres reliably to timber, steel, and other common materials, making it ideal for stud work and joist isolation in both new builds and refurbishments. It works best as part of a comprehensive soundproofing system, enhancing the effectiveness of acoustic barriers and plasterboards to significantly reduce noise transmission.
| ASIN | B07H3LHHTX |
| Batteries Required? | No |
| Batteries included? | No |
| Best Sellers Rank | 9,632 in Musical Instruments & DJ ( See Top 100 in Musical Instruments & DJ ) 201 in Acoustic Room Treatment |
| Colour | Grey |
| Customer Reviews | 4.5 4.5 out of 5 stars (192) |
| Date First Available | 5 May 2019 |
| Item Package Quantity | 1 |
| Item Weight | 230 g |
| Manufacturer | Blue Dolphin |
| Manufacturer reference | ACT_01108 |
| Number of Pieces | 1 |
| Part Number | ACT_01108 |
| Product Dimensions | 30 x 30 x 3 cm; 230 g |
| Size | 30mm |
| Thickness | 4 Millimetres |
J**.
Works well
Works well, easy to apply and good quality. I used it to isolate MDF from studwork and it worked well. Easy to cut and adheres well.
N**D
Works well as part of your sound proofing system
Good value addition to your sound proofing system. I used the tape on both sides of wood battons, 65mm accoustic insulation and accoustic plasterboard which made a big difference. I wouldn't rely on using only the tape to reduce noise.
A**R
Self adhesive sound tape
Very good and easy to fit
D**E
Great for impact noise - Victorian Reno!
This item was exactly as described and exceeded my expectations in both quality and value. It arrived promptly, was well-packaged, and looks/functions just as I hoped. For the price, it’s an excellent deal, definitely worth it. I’m very happy with my purchase and would gladly buy again or recommend it to others looking for something similar. Currently doing a DIY insulating my floor, this has been great for sticking to the joists to reduce impact noise. I’ll update this review in few months to comment on if it makes a difference.
I**R
Easy to apply and does the job
Really help to reduce floor squeak
M**A
Nice item
good tape. Easy to cut and stick
R**Y
Durable and Very Sticky
I pulled up the floorboards and placed Rockwool RW3 underneath as part of a soundproofing project. I am placing the 30mm strip along the length of every floorboard so that it's in between each one so to stop wood-to-wood contact - I am then going along each board with a Stanley knife to trim all of the excess strip that's sticking up. I am also using their 3" (70mm) strip along each joist for the same reason, and I therefore have no wood-to-wood contact anywhere in the room, which will both dampen/deaden the transfer of sound - and stop any creaking (make sure that you use the correct nails or part-threaded flooring screws that will hold down the boards). This is an extremely sticky product, and I was very surprised but happy with that. A definite plus. FYI - It's worth double-checking your calculations before ordering because I initially didn't order enough. I needed 25 boards x 4,000mm = 100,000mm (each roll is 30,000mm. 30 meters). I ordered four in total, which will leave me some spare. One roll wasn't clearly enough! Delivery was fast. I recommend this product 6 stars...
O**E
Improvement realised may not be worth the cost and faff
Its only a few mm thick and I wanted to add some anti-squeak to wood floorboard on wood beam floor and deaden the sound of the tap dancing mouse parties at night. Works to stop squeaks from boards but mice still tap dance though now sounds like they're wearing wellies. Uncertain as to lifetime of product and how it may degrade in future...maybe it'll poison the mice.
Trustpilot
3 weeks ago
3 days ago