What is the best hardwood flooring for dry climates?

Posted: October 28, 2024

Author – Ryan Palma Owner/CEO Sustainable Lumber Co.

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What is the best hardwood flooring for dry climates?

Dry climates present a unique challenge for hardwood flooring, primarily with regard to moisture content and potential for wood shrinkage or expansion. Wood naturally reacts to its environment. In dry climates, the lower humidity levels can cause wood to lose moisture, leading to gaps between planks or even wood splitting. Therefor, choosing the right type and species of wood is crucial for maintaining the integrity and aesthetics of the flooring. There are 2 types of hardwood flooring, solid and engineered.

Solid Hardwood Flooring

Solid hardwood flooring is made from a single pieces of wood, usually 3/4″ thick. A solid hardwood floor is very durable as it can be sanded and refinished multiple times throughout its life. Solid hardwood is more susceptible to changes in humidity. It might shrink or expand more noticeably than an engineered floor. However, by selecting a stable wood species such as our Douglas Fir flooring, and ensuring proper acclimatization before installation, solid hardwood can perform well even in dry climates.

Engineered Hardwood Flooring

An engineered hardwood floor is made from multiple layers of wood with a top veneer (called a wear layer) of the desired hardwood species. The overall thickness of an engineered floor can vary from 1/4″ thick to 3/4″. It is important to choose a thicker engineered floor when installing in dry climates. The wear layer can vary from paper thin to 1/4″. An engineered floor with a very thin wear layer can only be refinished one time, if at all. If you choose an engineered floor with a thick wear layer like a 1/4″, you can refinish as many times as a solid hardwood floor. Engineered floors are known to be more stable versus solid and are a great choice over radiant heating and basements, due to its stability.

Best Wood Species for Dry Climates

White Oak

Known for its durability and resistance to wear. White Oak has a moderate to high density, which means it’s less likely to shrink or expand drastically in dry conditions. White Oak features a light to medium brown color with a straight grain, making it versatile for various interior styles. White Oak is commonly available in both solid and engineered flooring. Its cellular structure makes it a good choice for dry environments.

Hickory

One of the hardest domestic hardwoods, hickory has a high density which helps it resist wear and tear. However, its high oil content might lead to a more pronounced reaction to humidity changes if not properly sealed. Hickory color ranges from white to medium reddish-brown with frequent bold grain patterns. Hickory is better suited as engineered flooring in dry climates due to its stability versus the potential expansion and contraction in solid form.

Douglas Fir

While not as hard as Oak or Hickory, Douglas Fir is widely known for its strength and superior stability. It’s commonly used where appearance and sustainability is a priority. Douglas Fir is naturally a reddish brown color,  however it is commonly stained and available in a wide verity of colors. Most often used in solid form in dry climates due to its superior stability compared to other species used for hardwood flooring.

Conclusion

For dry climates, engineered hardwood generally offers better stability due to its construction, making it less prone to the drastic changes that can affects wood’s integrity.

Quick Comparison:

White Oak – Stands out for its balance between beauty, durability, and stability, making it an excellent choice in both solid and engineered forms.

Hickory – While incredibly hard and beautiful, might be better installed as engineered wood in very dry environments to prevent potential issues from its natural oils

Douglas Fir – Provides a good middle ground, offering both aesthetic appeal and exceptional stability in dry conditions.

When choosing a hardwood floor in a dry climate, consider not just the type of wood, but also the construction of the flooring. Proper installation, acclimatization, and maintenance are also key to ensuring your hardwood floors thrive in a dry environment. Always consult with a local professional for the best fit for your specific climate and home conditions.

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