If you are planning to lay cork roll under concrete, there are several steps you should take to ensure proper installation and maximum benefit from this solution. Below you will find some preparation tips:

 

Assessment of ground conditions: Check that the ground is properly level, dry and stable. Remove any unnecessary obstacles, stones or other elements that may interfere with the even positioning of the cork roll.

Moisture management: Cork is a moisture-sensitive material, so it is important to provide effective insulation against moisture. If the subfloor is damp, consider applying damp proofing before installing the cork roll.

Protection against mechanical damage: Make sure that the surface is free from sharp objects that may damage the cork roll when laying it. Protect the area against possible mechanical damage.

Substrate preparation: If necessary, prepare the subfloor by leveling it. In case of unevenness or unevenness, a leveling layer can be applied, for example in the form of a self-leveling mixture.

Selecting the appropriate cork thickness: Select the appropriate cork roll thickness depending on the intended use and the load that will be placed on it. A thicker cork roll may be required in higher traffic areas, such as commercial areas.

Installation according to manufacturer's recommendations: Always follow the manufacturer's installation recommendations. Typically, cork rolls are placed in rolls and their joints are connected using special adhesive tapes or glue.

Protection from moisture from above: If the concrete that will be applied to the cork roll will be exposed to moisture from above (for example, ground floor floors), consider using an additional insulating layer, such as a vapor permeable foil, to protect the cork from moisture.

Edge protection: Make sure the edges of the cork roll are properly protected, for example with finishing strips, to prevent damage.

Before you begin installing a cork roll, it is always a good idea to consult the manufacturer for specific product recommendations. Ensuring careful and compliant installation is key to achieving optimal results.

 

Cork roll is often used as a floor insulation material, and its ability to dampen footsteps and floor noises mainly depends on several factors, such as the thickness of the cork, the density of the material, as well as the structural properties of the wooden floor. Here's how a cork roll can help reduce floor noise:

Vibration Absorption: Cork is a flexible material that can absorb vibrations and vibrations that occur when walking on the floor. Thanks to this, it can significantly reduce sounds transmitted through the structural elements of the floor.

Sound insulation: Thicker layers of cork usually have better insulating properties. Larger thickness cork rolls can more effectively dampen sounds transmitted through floor structures.

Flexibility: The flexibility of cork allows it to adapt to uneven floors and absorb the energy of footsteps, which can help reduce sounds traveling through the floor structure.

Material Consistency: As a natural material, cork has a uniform consistency, which can help distribute forces evenly and reduce local stress points that can lead to impact sounds.

Application under a layer of wood: Cork roll is usually installed under a layer of wood, which further helps in dampening sounds. The wood layer acts as a sound-absorbing barrier, and the cork adds additional insulation.

It is also worth noting that the effectiveness of sound insulation depends on the quality of the installation. Be sure to follow the manufacturer's recommendations for installing cork roll, and also follow the recommendations for your specific type of wood flooring to achieve the best results.

In summary, cork roll can be an effective material for attenuating footsteps and floor noise, especially when combined with solid installation practices. However, the ultimate effectiveness will depend on many factors, such as the thickness of the cork, the structure of the floor, the type of wood floor finish, and more.

 

The cork roll can also be used to produce cork boards, which are practical and aesthetic in a variety of applications. Below I present some information regarding the use of a cork roll as a material for cork boards:

Sound Absorption Properties: Cork is known for its ability to absorb sound, which makes cork boards a great solution in places where sound dampening is important, for example in offices, schools or other public places.

Flexibility and Ease of Trimming: Cork is a flexible material, which makes it easy to cut and shape, allowing it to easily adapt to a variety of shapes and sizes. This makes cork boards easy to install and adapt to different spaces.

Lightness and ease of installation: Cork is light, which makes it easy to install cork boards on walls. They can also be easily attached to various surfaces using appropriate adhesives or mounting locks.

Resistance to Bacteria and Allergens: Cork has antibacterial and antifungal properties, which makes cork boards relatively easy to keep clean. Additionally, for people suffering from allergies, cork may be a good choice because it is less likely to collect dust and mites compared to some other materials.

Aesthetics and Decorative Uses: Cork boards can be used as a decorative element in various interiors. They are available in various colors and patterns, which allows you to adapt them to a specific interior design style.

Ecological Aspects: Cork is a natural material obtained from the bark of the cork oak, and its production is relatively environmentally friendly. This makes cork boards an attractive choice for people who pay attention to ecological issues.

Cork boards can be used to attach notes, plans, photos or other documents using pins or safety pins. These are very universal and functional solutions that can be used in many places, both at home and in the workplace.