What Homeowners Need to Know About Exterior Damage in the Summer Heat

Ideal Siding Shares Expert Tips on Preventing Warped, Cracked, and Faded Siding as Temperatures Rise

VANCOUVER, BC, July 10, 2025 /PRNewswire/ -- With record-setting heat waves already hitting many parts of the U.S. this summer, home experts are warning that extreme temperatures can do more than strain power grids: they can also silently degrade your home's exterior. According to experts at Ideal Siding, North America's largest siding renovation company, the combination of high UV exposure, humidity, and poor ventilation can lead to significant siding damage if not addressed early.

"We see it every year, vinyl that melts, wood that cracks, or paint that just can't hold up," said Alex Filipuk, CEO of Ideal Siding. "The sun can do serious damage, and it doesn't take long for it to become a costly money pit for homeowners."

Common Issues Homeowners Face in the Heat

Different siding materials respond to heat in different ways:

• Vinyl siding is the most vulnerable, often warping or melting under high heat or concentrated sunlight reflected off nearby windows.
• Wood siding, while aesthetically appealing, can crack, split, or fade when not regularly sealed or stained.
• Fiber cement siding is the most heat-resistant and durable, but it still requires proper installation and paint upkeep to perform at its best.

"Even the best materials can underperform if they're installed incorrectly," continued Filipuk. "We always emphasize that product choice and professional installation go hand-in-hand, especially in hot climates."

What Homeowners Can Do Now

To protect your home's siding through the hottest months of the year, Ideal Siding recommends:

• Inspecting your siding at the beginning and end of summer for signs of warping, fading, or cracked caulking.
• Cleaning gently mid-season to remove dirt and pollen buildup that can degrade finishes.
• Avoiding heat traps by trimming back vegetation and keeping grills, fire pits, and reflective surfaces away from your home.
• Choosing the right material and color can also play a significant role. Lighter shades reflect heat better and fiber cement options offer superior resistance to high temperatures.

Homeowners in especially hot climates may also benefit from UV-reflective coatings or investing in fiber cement siding, which is specifically engineered for high-heat regions.

The Golden Rule to Remember

"If there's one golden rule we share with homeowners every summer, it's this: match your siding to your climate and don't cut corners on the install," said Filipuk. "The right choices upfront can prevent years of headaches and costly repairs."

With over 80 locations across the U.S. and Canada, Ideal Siding has seen firsthand the impact heat can have on home exteriors. For more information about siding maintenance and material recommendations, visit www.idealsiding.com.

About Ideal Siding 

Ideal Siding is North America's fastest-growing siding renovation franchise, serving homeowners across the United States and Canada. With over 80 locations, Ideal Siding specializes in transforming homes with top-quality materials and expert craftsmanship. By combining innovative digital marketing strategies, a centralized call center, and a proven operational model, we ensure consistent lead generation and support for franchisees, helping them build successful businesses. Our mission is to bring exceptional customer service and flawless siding renovations to every neighborhood. For more information, visit www.idealsiding.com. 

Media Contact: Danny Stewart, Fishman Public Relations, [email protected] or 847.945.1300 ext. 266 

SOURCE Ideal Siding