Cork vs. foam: Choosing long-term durability

04 Nov.,2024

 

Cork vs. foam: Choosing long-term durability

(This article was contributed by Amorim Cork Composites)

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The visual and design component is one of the most valued aspects when it comes to floor installations or renovation projects. However, it is important to bear in mind the base on which the new flooring will lay&#;the underlayment. This layer of material, applied between the concrete (or the previous flooring in case of renovation work) and the final flooring, is essential to ensure the durability of the floor over time.

Durability: A key point when choosing an underlayment

In an online survey recently conducted by Amorim Cork Composites in the American market, consumers named durability as the No. 1 reason to install an underlayment.

To better understand customer needs, we gathered the opinion of more than 300 people who planned to install or had recently installed a new floor in their home. According to the results, consumers who chose to install underlayments stated their most valued performance characteristic is the durability that this solution gives to the flooring.

Cork or 100% foam: Which underlayment provides greater durability?

Given the need for durability and the wide range of solutions available on the market, why choose a cork underlayment instead of a 100% foam-based solution? To answer this question, we carried out two different tests.

Dynamic Load Test*

The dynamic load test is a laboratory test that simulates the pressure exerted on the floor by foot traffic, trolleys and office chairs with casters, among others. To be effective, the underlayment must be able to withstand this pressure without losing its absorption characteristics.

To assess the material performance, we submitted a sample of cork and another composed entirely of foam&#;both 10mm thick&#;to 100,000 cycles at 75 KPa pressure.

Cork underlayments have shown to have a clearly superior performance when compared to the 100% foam-based solution, maintaining their characteristics. After 100,000 charge cycles, cork only lost 5% of its thickness while foam recorded a loss of 55%.

Creep test*

The creep test determines the weight that can be placed on a given floor over time, using as reference a period of 10 years. We are talking about furniture weight, for example. In a comparative test between a sample of cork and another 100% foam-based sample, the cork sample revealed to have a higher resistance to compressive creep due to its resilience. This means, as it is compressed over the years, cork maintains its thickness and, consequently, the performance of the system where it is applied, whereas with foams (PU, PE or PP), whenever pressure results in cell breakage, the underlayment loses density and effectiveness.

In short, the tests carried out have shown that a cork-based underlayment is the best option to ensure the durability and performance of the flooring for an extended period of time. Therefore, the choice of a cork solution translates into savings for the consumer, thus avoiding the need for early floor replacement. Additionally, with a cork solution users will be able to enjoy the comfort an underlayment has to offer for years to come&#;just like on the first day it was installed.

(*tests carried out in independent and certified laboratories)

Performance and sustainability

In addition to performance, from an environmental perspective cork-based underlayments also represent a more sustainable choice than foam-based solutions.

In the case of Amorim&#;s underlayments, according to independent studies conducted by EY consultant, all analyzed products have a negative carbon balance when considering the carbon capture of cork oak forests and production-related emissions. This means that the carbon capture of cork-based underlayments exceeds the CO2 capture resulting from their production.

Our brands: Acousticork and Go4Cork

Currently, Amorim Cork Composites offers a wide range of underlayments that adapt to all floor types. Whether it is a laminate, wood or ceramic flooring, there is an Amorim underlayment that adapts to your flooring needs, offering a quieter and more comfortable environment.

If you want to learn more, please visit our website Foam Back Vinyl Flooring.

What Is Foam-Backed Vinyl Flooring?

When it comes to choosing flooring options for your home or commercial space, vinyl flooring is a popular and versatile choice. Among the various types of vinyl flooring available, foam-backed vinyl flooring offers unique benefits and features. In this comprehensive guide, we will find what foam-backed vinyl flooring is, its composition, advantages, and considerations for installation.

Understanding Foam Backed Vinyl Flooring

1. Composition

Foam-backed vinyl flooring, also known as cushioned vinyl flooring, consists of multiple layers that provide comfort, durability, and aesthetics. The top layer is a wear layer that protects against scratches, stains, and fading. Below the wear layer is the printed or decorative layer, which replicates the appearance of various materials such as wood, stone, or tile. The foam layer is located beneath the printed layer and provides cushioning, sound insulation, and a comfortable underfoot feel.

2. Construction

The foam layer in foam-backed vinyl flooring is typically made of closed-cell polyvinyl chloride (PVC) foam. This foam layer offers additional resilience and flexibility to the flooring, making it comfortable to walk or stand on for extended periods.

3. Installation

Foam-backed vinyl flooring is available in both sheet and tile formats. It can be installed using a variety of methods, including glue-down, loose lay, or click-lock systems. The installation method depends on the specific product and the manufacturer&#;s guidelines.

Advantages of Foam Backed Vinyl Flooring

1. Comfort and Underfoot Feel

The foam layer in foam-backed vinyl flooring provides a cushioned and comfortable underfoot feel. This makes it a desirable flooring option, especially in areas where prolonged standing or walking is common, such as kitchens, bathrooms, or commercial spaces.

2. Sound Insulation

The foam layer helps to reduce noise transmission by absorbing and dampening sound. This makes foam-backed vinyl flooring an excellent choice for multi-level buildings or spaces where noise reduction is desired.

3. Durability and Resilience

Vinyl flooring is known for its durability, and foam-backed vinyl flooring is no exception. The foam layer enhances the overall resilience of the flooring, making it resistant to dents, impact, and general wear and tear. It can withstand heavy foot traffic and maintain its appearance over time.

4. Easy Maintenance

Foam-backed vinyl flooring is relatively easy to maintain. It is resistant to stains, spills, and moisture, making it suitable for areas prone to water exposure. Regular sweeping or vacuuming, along with occasional mopping, is usually sufficient to keep the flooring clean and well-maintained.

5. Versatility and Design Options

Foam-backed vinyl flooring offers a wide range of design options, including various patterns, colors, and textures. It can replicate the appearance of natural materials like wood or stone, allowing you to achieve the desired aesthetic for your space without the maintenance requirements of those materials.

Considerations for Foam Backed Vinyl Flooring

1. Subfloor Preparation

Proper subfloor preparation is crucial for the successful installation of foam-backed vinyl flooring. The subfloor should be clean, smooth, and level to ensure a seamless and long-lasting installation. Any imperfections or irregularities may affect the overall performance and appearance of the flooring.

2. Moisture and Water Exposure

While foam-backed vinyl flooring is generally moisture-resistant, excessive water exposure can still cause damage. It is important to promptly clean up any spills or standing water to prevent potential issues. In areas prone to high moisture, such as bathrooms or basements, it may be necessary to use additional moisture barriers or choose a specific type of vinyl flooring suitable for those environments.

3. Professional Installation

Although foam-backed vinyl flooring can be installed as a DIY project, professional installation is recommended for optimal results. Trained installers have the expertise and equipment to ensure proper subfloor preparation, accurate measurements, and precise installation techniques.

Conclusion

Foam-backed vinyl flooring offers a comfortable and durable flooring solution with added cushioning, sound insulation, and ease of maintenance. With its versatility in design options and wide range of applications, it is a popular choice for residential and commercial spaces.

Understanding the composition, advantages, and considerations of foam-backed vinyl flooring can help you make an informed decision when selecting the right flooring option for your needs.

Whether you are looking for a stylish and comfortable solution for your home or resilient and attractive flooring for your commercial space, foam-backed vinyl flooring can be a reliable and appealing choice.

For more information, please visit Sponge Vinyl Flooring.