With heatwaves sweeping across much of the country this summer, roofing contractors and homeowners are facing an urgent question: Is your roof built to withstand the heat?

In states like California, Nevada, and Texas, where daytime temperatures are regularly crossing 100°F, traditional felt underlayments are struggling to keep up. Reports of curling, cracking, and premature wear have prompted a growing movement toward synthetic roofing underlayments as a smarter, longer-lasting solution.

Why Synthetic Underlayments Are Gaining Ground

✅ Heat-Resistant

Engineered to maintain structural integrity even in extreme temperatures, synthetic underlayments don’t dry out or break down like asphalt felt.

✅ Lightweight and Easy to Install

Despite their strength, synthetic rolls are lighter, easier to carry, and faster to install—saving labor time on scorching rooftops.

✅ Superior Water Protection

With hydrophobic materials and tight sealing around fasteners, synthetic underlayments provide better moisture defense during sudden summer storms.

✅ Safer for Workers

Anti-slip surface textures offer more secure footing—even when conditions are hot, dusty, or humid.

A Smarter Choice for the Season

Industry experts emphasize that roofing isn’t just about shingles—it starts with what’s underneath. “We’re seeing record heat across the country. Choosing the right underlayment now can prevent expensive repairs later,” says a spokesperson from Mountain Bigfoot Barrier.

As summer conditions become more unpredictable, it’s time to upgrade roofing systems from the base up. With synthetic underlayments, contractors can deliver greater peace of mind—and homeowners can enjoy lasting comfort and protection.