Products & Certifications

As a proud GAF Certified™ Contractor, Duranso Roofing is putting industry leading products on your roof, so you can feel safe & protected.

Why GAF?

• GAF is more than a shingle, GAF is America’s largest roofing & waterproofing manufacture as more homes & businesses in the US are protected by a GAF roof than any other product.

• GAF products provide durability, strength, & industry leading wind uplift performance.

• GAF is offered in rich, vibrant colors that give your house a high definition appeal, while providing reliable and durable products.

• GAF is the only company that offers a 15-year unlimited wind speed warranty.

What comes with a GAF Certified™ Contractor?

• GAF Certified™ Contractors are entrusted by GAF to offer the System Plus Limited Warranty* on qualifying roofing systems which provides coverage against manufacturing defects on qualifying GAF products for up to 50 years.

• GAF allows 5% of all contractors to be GAF Certified and above.