Ultrakustik acoustic joint

Ultrakustik acoustic joint is a combination of soundproofing and vibration insulating materials, connected with Ultrakustik glue. It is designed for installation as an edge layer in soundproofing systems of “floating” floors, as well as to reduce the transmission of “horizontal” noise from one room to another along the floor screed. Request Price

Overview
Usage

Features

Easy to install, does not require sealant or glue for installation, does not require removal after the screed has dried
Increased vibration insulating properties due to the Vibrostack-M liner on both sides
Optimal size, minimal waste after trimming
High acoustic efficiency compared to standard expansion joints

Composition

The Ultrakustik acoustic joint is made of acoustic felt based on high-density polyester fiber, coated on both sides with a special Vibrostack-M 150 vibration insulating tape.

Features of the material usage, ready-to-use soundproofing structures and examples of implemented projects can be found in the "Usage" tab.

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Video content for Ultrakustik acoustic joint

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Features of the material usage

Installation

Before laying soundproofing materials, the Ultrakustik acoustic joint is installed on the floor slabusing construction Corners (2 pieces per acoustic joint).

In case of application of:

1. Slab materials, Shumoplast coating or Akuflex soundproofing underlay, reinforced film is applied to the Ultrakustik acoustic joint before pouring the floor screed.

2. Roll materials (Akuflex-Super, Shumanet-100Hydro, Shumanet-100Combi) are brought to the height of the Ultrakustik acoustic joint.

3. After the screed has gained strength, the joint is trimmed and filled with sealant.

Installation guides, video instructions, certificates, acoustic measurement protocols and other materials for download can be found in the "Support" tab.