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Let’s Build Together

Work with a team that knows what’s at stake

Dependable Products that Protect Your Investment

As a building owner, you need a roof that protects your investment, prevents disruptions and keeps your occupants satisfied. This requires clear guidance, dependable products and support you can count on. When you choose GenFlex, you get a team that understands what’s at stake and helps you make confident decisions at every stage – from evaluation to installation to long-term planning.

Roof evaluation: Know what you’re working with

See your roof’s true condition before you plan your next step

A GenFlex Roof Evaluation is a free, on-site walkthrough that helps you understand the condition of your roof before making repair or replacement decisions. Our team of local sales representatives and GenFlex Licensed Roofers will assess key factors and provide:

GenFlex Roofing Materials

Proven systems designed for fast installs and reliable performance.

Membranes

Choose from TPO, EPDM and Asphalt systems engineered for efficient installations and long-term performance.

Insulation & Cover Boards

Add R-value and a flat, stable surface with a variety of product options.

Components

View our extensive selection of membrane-specific and general components, accessories and installation tools.

Make sure you have the right roof system for your project.

Warranty Options

Choose the level of protection your project needs: Full System Warranty (materials + workmanship) for Licensed Roofers only or Registered Product Warranty (materials only).

Why Roof Lifecycle Matters

Understanding your roof’s lifecycle helps you make smarter decisions 
about maintenance, budgeting and replacement timing.

Maintenance Timeline

Years
 0-5
Roof Lifecycle Years
 0-5

Years
 0-5

Lay the Groundwork for Lasting Performance

Early care goes a long way. Routine maintenance, clean records and regular inspections help prevent costly issues and support warranty compliance.

Key Activities

Years
 5-10
Roof Lifecycle Years
 5-10

Years 
5-10

Maintain Peak Performance

Regular inspections and cleaning help preserve energy efficiency, reflectivity and long-term performance.

Key Activities

Years
 10-20
Roof Lifecycle Years
 10-20

Years
 10-20+

The Critical Years – Repair, Restore or Replace

Most roofs begin to show signs of aging in this window. Surface wear, weather exposure and temperature swings all impact long-term performance.

Key Activities

Repair

Best for isolated issues

Targeted repairs extend roof life when the system is still in good condition. 

Restore

Best for aged but dry roof systems

A roof restoration or recover adds a new membrane over the existing roof when the current system is aged but still dry and structurally sound, extending life without a full tear-off.

Replace

Best for when a roof has reached the end of its service life

Replacement allows you to upgrade to the right system for today’s building use, codes and efficiency standards.

Key Activities

Build America, Buy America

Supporting U.S. Manufacturing and Infrastructure Development

As a member of the Amrize family of businesses, GenFlex adheres strictly to the Build America, Buy America (BABA) Act and the American Iron and Steel provision. We are committed to ensure the use of domestically produced materials in line with federal mandates. These guides detail GenFlex’s compliance process and emphasize our focus on industry standards.

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Sample Warranties

TitleLink
Commercial Building Membrane Limited Warranty (Tear-Off Warranty)_Distributors_2021
GenFlex Lifetime Residential Material Limited Warranty
GF-Limited Membrane Only-10-20-Yrs-SAMPLE
Paint Finish Warranty – 35 Yrs – SAMPLE 2008
Roofing System Limited Warranty – 5-20 years – 100 MPH – CP – SAMPLE 2003
Roofing System Limited Warranty – 5-20 years – 100 MPH – Hail – CP – SAMPLE 2003
Roofing System Limited Warranty – 5-20 years – 100 MPH – Hail – SAMPLE 2003
Roofing System Limited Warranty – 5-20 years – 100 MPH – SAMPLE 2003
Roofing System Limited Warranty – 5-20 years – 55 MPH – CP – SAMPLE 2003
Roofing System Limited Warranty – 5-20 years – 55 MPH – Hail – CP – SAMPLE 2003
Roofing System Limited Warranty – 5-20 years – 55 MPH – Hail – SAMPLE 2003
Roofing System Limited Warranty – 5-20 years – 55 MPH – SAMPLE 2003
Roofing System Limited Warranty – 5-20 years – 72 MPH – CP – SAMPLE 2003
Roofing System Limited Warranty – 5-20 years – 72 MPH – Hail – CP – SAMPLE 2003
Roofing System Limited Warranty – 5-20 years – 72 MPH – Hail – SAMPLE 2003
Roofing System Limited Warranty – 5-20 years – 72 MPH – SAMPLE 2003
Roofing System Limited Warranty – 5-20 years – 80 MPH – CP – SAMPLE 2003
Roofing System Limited Warranty – 5-20 years – 80 MPH – Hail – CP – SAMPLE 2003
Roofing System Limited Warranty – 5-20 years – 80 MPH – Hail – SAMPLE 2003
Roofing System Limited Warranty – 5-20 years – 80 MPH – SAMPLE 2003
Roofing System Limited Warranty – 5-20 years – 90 MPH – CP – SAMPLE 2003
Roofing System Limited Warranty – 5-20 years – 90 MPH – Hail – CP – SAMPLE 2003
Roofing System Limited Warranty – 5-20 years – 90 MPH – Hail – SAMPLE 2003
Roofing System Limited Warranty – 5-20 years – 90 MPH – SAMPLE 2003