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Protect Your Concrete and Decks from July’s Heat and Sun

Exposure: The Importance of Sealing



As the summer heat intensifies, it’s crucial to consider the impact of July’s scorching sun on your concrete surfaces and wooden decks. At Excellent Exteriors, we understand the importance of protecting your outdoor spaces from the harsh elements. Sealing your concrete and decks is not just a cosmetic enhancement; it’s a vital step in maintaining their durability and appearance. Here’s why sealing is essential and how it helps your property withstand the summer sun.

The Impact of Heat and Sun on Concrete and Decks

1. UV Damage: Prolonged exposure to ultraviolet (UV) rays can degrade materials. For wooden decks, UV rays break down the lignin in the wood, causing it to fade, splinter, and become more susceptible to rot. Concrete surfaces can also suffer from discoloration and weakening due to UV exposure.

2. Thermal Expansion and Contraction: High temperatures cause materials to expand, while cooler nighttime temperatures lead to contraction. This constant cycle can create stress on both concrete and wood, leading to cracks, warping, and other forms of damage.

3. Moisture Penetration: During summer, sudden rainstorms followed by intense heat can cause water to seep into unsealed concrete and wood. This moisture can lead to problems such as mold, mildew, and further structural damage when it expands and contracts with temperature changes.

Benefits of Sealing Concrete and Decks

1. UV Protection: Quality sealants contain UV blockers that protect surfaces from sun damage. By sealing your deck, you preserve its color and structural integrity, preventing it from becoming dry and brittle. For concrete, a sealant protects against fading and deterioration caused by UV rays.

2. Enhanced Durability: Sealing provides a protective barrier that reduces the effects of thermal expansion and contraction. This barrier helps to maintain the stability and longevity of your concrete and wooden surfaces, preventing cracks and warping.

3. Moisture Resistance: A good sealant prevents water from penetrating the surface. This is crucial for avoiding issues like wood rot, mold, and mildew in decks, and for preventing freeze-thaw damage in concrete.

4. Stain Prevention: Sealed surfaces are much easier to clean and maintain. Sealants prevent stains from penetrating deeply, making it easier to remove spills and dirt. This keeps your outdoor spaces looking fresh and clean throughout the summer.

Real Facts and Statistics

● UV Degradation: According to the Forest Products Laboratory, untreated wood exposed to sunlight can lose up to 40% of its lignin in the first year, leading to significant weakening and degradation.

● Concrete Longevity: The American Concrete Institute (ACI) states that sealing concrete can extend its lifespan by protecting it from the elements, reducing the likelihood of surface damage and internal cracking.

● Cost-Effective Maintenance: The National Association of Home Builders (NAHB) highlights that regular sealing can save homeowners up to 30% in long-term maintenance costs by preventing costly repairs and replacements.

Get in Touch

Ready to protect your home’s exterior from July’s heat? Contact Excellent Exteriors today to schedule your concrete and deck sealing service.