top of page

Impact of Climate on the Durability of Decks in Iowa: How to Protect Your Investment

Writer's picture: CommunicationsCommunications

Updated: Jul 30, 2024

Building decks in Iowa is a significant investment for many homeowners who seek to enjoy comfortable and aesthetically pleasing outdoor spaces during the summer months. However, Iowa's climate presents multiple challenges that can affect the durability, safety, and maintenance of these decks. At Parceros Construction, we understand the importance of addressing these challenges and protecting your investment, ensuring your deck remains in good condition throughout the year.


In this article, we will share some of the main factors that can cause your deck to deteriorate and practical tips to help you maintain it over time.


Iowa and Its Climatic Challenges


Iowa is characterized by a humid continental climate, with extremely cold and snowy winters, very hot and humid summers, and significant seasonal changes. These weather conditions can have various negative impacts on the materials used in deck construction:


Humidity and Precipitation: High humidity and frequent rains can cause mold, mildew, and rot problems in wooden decks. Composite materials can also be affected by mold growth if not properly maintained.


High humidity and frequent rains can cause mold, mildew, and rot problems in wooden decks

Extreme Temperatures: Extreme temperature fluctuations between summer and winter can cause materials to expand and contract, leading to cracks and warping, especially in wooden decks.


Snow and Ice: Snow and ice accumulation can increase the load on the deck structure and, as it melts, can infiltrate cracks and cause damage from repeated freezing and thawing.


Snow and ice accumulation can increase the load on the deck structure

Tips for Protecting Your Deck

To maximize the durability and safety of your deck in Iowa, it's essential to adopt appropriate preventive and maintenance strategies. Here are some key tips:


Choosing Suitables Materials

  • Pressure-Treated Wood: Resistant to moisture and insects, though it requires regular maintenance.

  • Composite Materials: Offer greater resistance to moisture and less need for maintenance but can be more expensive.

  • PVC and Other Plastics: Highly resistant to moisture and temperature fluctuations, though also more costly. Sealing and Protecting Wood:

  • Applying a high-quality sealer to wooden decks can protect them from moisture and reduce the risk of rot and warping.

  • Repeat this process every 1-2 years to ensure continuous protection. Proper Design and Construction:

  • Ensure the deck is slightly sloped to allow for proper water drainage.

  • Install a solid and well-drained foundation to prevent water accumulation beneath the deck. Regular Maintenance:

  • Clean your deck at least once a year to remove dirt, mold, and debris.

  • Regularly inspect for signs of damage, such as cracks or soft spots, and make repairs immediately. Protection Against Ice and Snow:

  • Regularly remove accumulated snow to avoid overloading the structure.

  • Use de-icing products safe for your deck's material to prevent damage.


As mentioned earlier, Iowa's climate can present significant challenges to the durability of decks. However, with careful material selection, proper design, and regular maintenance, you can protect your investment and enjoy your outdoor space for many years. Staying proactive and attentive to your deck's condition will ensure it remains in optimal shape, providing a safe and attractive place for your family to enjoy.


At Parceros Construction, we are experts in the installation, replacement, and repair of decks in Iowa. If you need to inspect your deck and get a free project estimate, contact us to schedule an appointment.



Recent Posts

See All

Comments

Rated 0 out of 5 stars.
No ratings yet

Add a rating
bottom of page