Over the past few decades, the roofing underlayment industry has undergone a major transformation. From traditional asphalt felt to

high-performance synthetic roofing underlayment, market demand has driven continuous technological advancements. In this

transformation, MOUNTAIN BIGFOOT BARRIER has quickly become a leading brand, thanks to its outstanding performance and reliability.

Why Is Synthetic Roofing Underlayment Replacing Asphalt Felt?

1️⃣ Superior Durability – Traditional asphalt felt tears easily and deforms when exposed to moisture. MOUNTAIN BIGFOOT BARRIER,

made with high-polymer synthetic materials, resists tearing, withstands UV exposure, and maintains long-term stability.

2️⃣ Faster and Easier Installation – With its lightweight design, workers can carry and install it more efficiently, completing more square

footage per day.

3️⃣ Exceptional Waterproofing – Unlike asphalt felt, which absorbs moisture over time and loses its protective function, MOUNTAIN

BIGFOOT BARRIER features a specialized waterproof coating that ensures lasting protection.

4️⃣ Eco-Friendly and Safer – Asphalt felt contains bitumen, which can release harmful fumes. Our synthetic underlayment is asphalt-free,

making it both environmentally friendly and safer for workers.

Industry Recognition: The Market Trend Is Clear!

More and more roofers and contractors are switching to synthetic roofing underlayment because it reduces long-term maintenance

costs while providing superior roof protection. MOUNTAIN BIGFOOT BARRIER stands out as a top choice in this growing trend, earning

widespread recognition for its reliability and performance.

Want to stay ahead in the roofing industry? Choose MOUNTAIN BIGFOOT BARRIER for a stronger, longer-lasting roof!