No. It depends on which partition you're soundproofing and how it's constructed.

Ready-made, brick wall: you glue Wall Barrier to it and cover it with a plasterboard. No frame, no chiselling, no rubble removal. One room usually takes one weekend with two people.

Partition wall or suspended ceiling: you insert Wall Panel or Top between the profiles before closing the structure with a board.

The floor is the simplest - you unroll the underlay before laying the panels.

It will reduce noise, not eliminate it. We tell you this upfront, before you buy.
Drills and heavy bass will still be heard because they travel through the building's structure, not just through that one wall.
If someone promises you complete silence for the price of soundproofing one wall – they are selling you disappointment.

Mass, not shape. The gray pyramids seen in recording studio photos do something else: they shorten the reverberation inside the room so that your own voice doesn't bounce off the walls. They don't stop sound coming from the other side; they're simply too light for that. To stop sound from passing through a barrier, mass is needed. Our rebond has a density of 80-200 kg/m³ and disappears under the panel instead of being visibly displayed.

Three things you will feel during installation and years later.

It doesn't shed or itch - wool is cut with a mask, gloves, and preferably a full-body suit, and fibers remain in the air and on the skin. Rebond can be cut with a knife, wearing whatever you have on. DIY installation is usually the decisive argument.

It doesn't need a frame - wool is placed between profiles, so you must add the structure to its thickness. Wall Barrier is glued directly to the wall - less work and fewer lost centimeters.

It doesn't compress - wool settles under load, and with its thickness, it loses acoustic properties. Rebond maintains its parameters under the same load - that's why it's used for floor underlays and sports mats, i.e., things walked on for years.