How Roofing Underlayment Has Changed Over Time

Fasto Roofing installs high-quality roofing systems with modern underlayment designed to provide dependable protection beneath your shingles.

From Felt to Modern Protection

Roofing underlayment has come a long way over the years. Traditional asphalt felt was once the industry standard, but today's synthetic products offer greater durability, improved tear resistance, and better protection against moisture during and after installation.

Common Types of Roof Underlayment

Today's roofing systems typically use one of these options:

• Asphalt-saturated felt

• Synthetic underlayment

• Self-adhering waterproof underlayment

Each provides a protective barrier between your roof deck and shingles, helping defend your home from water intrusion.

Why Modern Underlayment Matters

Modern underlayment is designed to withstand harsh weather, resist tearing, and provide an additional layer of defense if shingles become damaged. Many newer materials are also lighter to install while offering stronger long-term performance than older felt products.

Choosing the Right Roofing System

The best underlayment depends on your roof design, local climate, and roofing material. Pairing quality shingles with the proper underlayment creates a stronger, longer-lasting roofing system that helps protect your home for years to come.

CONCLUSION

A roof is only as reliable as the materials beneath its shingles. Choosing modern underlayment helps improve durability, weather resistance, and overall roof performance.

To learn more about If Your Roof Shingles Are Ready for Summer, click here.