The use of Kolmarden Marble for exterior applications in cold climates depends on various factors, including the specific conditions and requirements of the project.

Kolmarden Marble is known for its beauty and is often used for interior applications such as countertops, flooring, and wall cladding due to its elegance and unique aesthetic qualities. However, when it comes to exterior applications in cold climates, there are several aspects to consider:

1. Frost Resistance: One of the key concerns for using any stone in cold climates is its resistance to freezing and thawing cycles. The ability of Kolmarden Marble to withstand these cycles is essential to prevent cracking, spalling, or other forms of damage.

2. Water Absorption: The water absorption rate of the marble is another important factor. High water absorption can lead to freeze-thaw damage, particularly in cold climates where moisture can enter the stone and freeze, causing cracks or deterioration over time.

3. Durability: The durability of the stone is crucial in exterior applications, especially in harsh weather conditions. Kolmarden Marble is generally considered to be a durable stone, but it may have different levels of durability based on its composition and specific quarry.

4. Finish Considerations: Depending on the project requirements, the finish of the stone can play a role in its suitability for exterior applications. Certain finishes may be more prone to weathering and require more maintenance to withstand the effects of cold climates.

It is recommended to consult with architects, designers, or stone suppliers who have experience with Kolmarden Marble and expertise in working with natural stones in cold climates. They can provide more specific information about the suitability of using this marble for exterior applications in the desired location and climate conditions, and may suggest appropriate treatments or sealants to enhance its performance.