The charm of Austin stone on a home is undeniable. Many neighborhoods in Bryan and College Station require a significant percentage of brick or other masonry products on home exteriors. While this look is aesthetically pleasing, it may not be the best choice for our climate, especially if you’re interested in green building or lowering your utility bills.
The Issue with Thermal Mass
Brick and other masonry products are classified as thermal mass materials. This means they have the capacity to absorb and store heat, which is then transferred to your home’s interior. Essentially, bricks heat up throughout the day and release that heat into your house, contributing to higher cooling costs.
Comparing Climates: Hot Humid vs. Hot Dry
You might wonder about the use of adobe in hot climates. Adobe is commonly used in hot, dry areas where temperatures drop significantly at night. The absorbed heat in adobe homes dissipates into the cooler night air before it can significantly impact the interior temperature. However, in Bryan-College Station’s humid climate, nighttime temperatures remain high due to moisture in the air, which acts as a thermal mass, retaining heat.
Vernacular Architecture: A Clue from History
Traditional architecture in hot, humid climates often features siding instead of masonry for a reason. If you’re restricted by neighborhood regulations requiring a high percentage of masonry or you simply love the look of stone, there are ways to minimize its negative impact.
Tips to Mitigate Thermal Mass Impact
- Use Veneer Stone: Opt for veneer stone, which is much thinner than traditional stone, reducing heat absorption.
- Placement Matters: Avoid placing masonry on the west side of your home, which receives the most direct sunlight during the hottest part of the day.
- Shading Techniques: Employ larger-than-normal overhangs to provide additional shading.
- Smart Landscaping: Use deciduous trees on the west side to provide crucial summer shading while allowing sunlight in during the winter.
Moisture Concerns
Brick can also create moisture and potential rot issues if not properly installed with a drainage pan behind it. Proper moisture sealing is critical for any cladding material. This is an important topic to discuss with your builder before starting your project. In Texas, builders are not required to have extensive knowledge of building science, and overlooking this aspect can lead to significant problems.
For more insights on suitable siding options and expert advice tailored to Bryan-College Station’s unique climate, contact our home remodeling team today. We’re here to help you create a beautiful, energy-efficient home.
