The Pros and Cons of Cork Flooring for Renovation Projects

When planning a renovation project, choosing the right flooring is critical. Cork flooring is an eco-friendly, soft, and attractive material, and we recommend it highly for the right client, but it also comes with some limitations that we think every client should be aware of. Let’s explore whether cork flooring may be the right fit for your renovation project and where it might be best installed in your home or business.

What are the Pros of Cork Flooring?

Comfort and Warmth:

Cork is a soft, cushiony surface that’s comfortable underfoot, making it ideal for areas like kitchens where people stand for long periods. It also retains heat, keeping spaces warm, which is a great solution for basements where moisture isn't an issue (More on this later in the article).

Eco-Friendly:

Cork is harvested sustainably from cork oak trees, and it is biodegradable, making it a great choice for environmentally conscious homeowners. In addition to this, it has a unique style and look, that some people feel looks more natural than other flooring choices.

Sound and Temperature Insulation:

Cork’s natural insulative properties can help reduce energy costs and make rooms quieter, particularly useful in bedrooms or living rooms. In the image featured above, cork flooring was chosen for the clients project for a number of it's benefits, but there was one reason in particular that made it the ideal choice. As part of this basement renovation, the client requested Imperio Construction build a fully sound proof room. In addition to many other construction and design choices, cork flooring was chosen for it's sound insulation properties.

Allergen Resistance:

Cork naturally repels dust and other allergens, a major benefit for households with allergy sufferers. This advantage needs to be weighed with the disadvantage of it's soft texture however, as cork may not be the ideal solution for those with pets. We recommend trimming your pets nails regularity if you choose cork flooring for your home.

Insect and Mold Repellency:

Cork contains a waxy substance called suberin, which repels insects and mold growth, making it a durable option for areas prone to humidity. This is one of the most unique and interesting properties of cork flooring, making it a great option for basements.

What are the Cons of Cork Flooring?

Vulnerability to Damage:

Cork can easily dent or scratch, especially in homes with heavy furniture, sharp objects or pets. It requires occasional sealing to protect against moisture and wear. We recommend sealing your cork flooring every 5-7 years to maintain its look and durability. If you have more questions on how to maintain your cork flooring, please do not hesitate to contact us.

Fading from Sunlight:

Prolonged exposure to direct sunlight can cause cork to fade, which may lead to uneven color tones over time. Furniture placement, using blinds to reduce direct sunlight and minimizing the use of large rugs in areas with high sun exposure can mitigate the risk of uneven tones in your cork flooring over time. In the case of our Arejay Cres project, cork flooring was installed in the basement, and although we incorporated larger windows into this project, the direct sunlight exposure is minimal, therefore negating the risk of fading. For more information our Arejay Cres. project and others like it, follow us on Instagram.

Water Sensitivity:

While cork is water-resistant, it is not completely waterproof. In high-moisture environments, such as bathrooms or basements, proper sealing is crucial.

Where is Cork Flooring a Good Fit?

Basements:

Cork’s insulative qualities make it a good option for basements, which are often cool and noisy. However, proper moisture control and sealing are necessary to prevent water damage. The cork flooring we installed at our Arejay Cres project was the perfect solution to mitigate noise and provide a warm surface to walk on for the client.

Living Rooms and Bedrooms:

The soft and warm texture of cork is ideal for these comfort-focused spaces. Additionally, its sound-absorbing nature helps keep these areas quieter.

Kitchens:

Cork provides a soft surface for standing, but regular maintenance is required to handle the spills and traffic of a kitchen environment.

Proper Installation Practices

Floating Floors:

Many cork flooring systems use a floating floor installation, which involves laying planks over a foam underlayment. This method is easier and less expensive but still requires proper sealing to prevent moisture from seeping in.

Glue-Down Method:

Alternatively, cork tiles can be glued directly to the subfloor for a more secure fit. This method is ideal for areas prone to shifting, but it involves higher installation costs.

Sealing:

Whether installing floating or glue-down cork, applying a protective sealant is essential to safeguard the floor from water damage and stains. Re-sealing every 5-7 years is also recommended for long-term durability. For instructions on how to seal your cork flooring, check out this step by step guide from Cancork.

Conclusion

Cork flooring’s benefits, such as comfort, eco-friendliness, and insulation, make it a compelling choice for many areas of the home. However, its sensitivity to water, sunlight, and physical damage means careful consideration and proper maintenance are essential. Cork works best in lower-traffic areas like bedrooms or living rooms but can also thrive in basements or kitchens if installed and maintained correctly. If you're considering cork flooring in your home, please contact us for more information.