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Roof Coating Warranty Program

Enduris Roof Coating
Warranties

Quick Links
Enduris Roof Coating Warranties OverviewHow to get a Roof Coating WarrantyContractor Accreditation ProgramDry Mils, Application Rates & Basecoat RequirementsWarranty Documents

Enduris Roof Coating Warranty Types

Momentive offers three (3) types of warranties: Product, Product Plus, and Labor and Material.  

Warranty Comparison Chart
Product Warranty

Limited Product Warranties are available from Momentive for terms up to twenty (20) years for commercial or residential projects. The remedy under this warranty is to provide replacement product.
No fees. No inspection. Available through any commercial roofing contractor.

Fill out the product warranty request form
Product Plus Warranty

Product Plus Warranties are available from Momentive for a twenty five (25) year term for commercial projects installed by a pre-approved Authorized Applicator.  The remedy under this warranty is to provide replacement coating and labor to install that replacement coating.
No fees. No inspection. A maintenance agreement with annual inspections is required.
If interested, contact us at roofwarranties@momentive.com and we will provide the forms to you.

Labor and Material Warranty

Labor and Material Warranties are available from Momentive in ten (10), fifteen (15), and twenty (20) year terms for commercial projects installed by pre-approved Authorized Applicators.   Remedies under this warranty include material and the labor needed to repair a leak.  
Pre-approval, a fee and third-party inspection are required.
If interested, contact us at roofwarranties@momentive.com and we will provide the forms to you.

How to get a Roof Coating Warranty

Become an Authorized Applicator

  • Complete roof coating e-learning modules

  • Complete application for the company to become an Authorized Applicator

  • Have at least 25,000 square feet of prior roof coating work evaluated

  • Submit copies of insurance

  • Sign agreement

For a Product Warranty on a project

  • No fees and no inspection

  • Fill out the Product Warranty Request form

  • Momentive will complete the warranty and return to you

For a Material with Labor Warranty on a project

  • Be an Authorized Applicator

  • No Fees and No Inspection

  • Fill out the Product Warranty Request form

  • Momentive will complete the warranty and return to you

For a Labor & Material Warranty on a project

Before the job begins:

  • Be sure to include warranty fees in your quote

  • Do adhesion tests on roof and document with photos or video

  • Complete all fields on Pre-Approval form including photos of adhesion tests and roof maps

Momentive will send an invoice for the warranty and confirmation that the job is acceptable. We will contact the inspector to pre-arrange for the inspection and get into their schedule.

When the job is complete

  • Send the Warranty Completion Submittal so we know the inspection can be done

  • Pay the warranty fees

  • Arrange with the inspector to be at the job when they are

  • Pass inspection

Momentive will share the inspection results with you.  Fix any defects noted on the inspection.

Get the process started today!

Let us know that you're interested by enquiring below. You can also use the form to ask us any Roof Coating warranty related questions.

Inquire now

Contractor Accreditation Program

The Contractor Accreditation Program (CAP) requires installer training and company evaluation for the ability to qualify for a “No Leak” warranty from Momentive Performance Materials (Momentive).  New contractors will only be added in those geographic areas where Momentive determines that there is a need for additional applicators. The requirements are shown below.  

Requirements for each category

  • Momentive determines that the territory needs additional Authorized Applicators

  • At least 1 person per company has completed GE Silicone training or equivalent combination of training and experience

  • Inspections of at least 25,000 sq. ft. of completed jobs with an rating of 5 or better (or qualify with prior GE Silicones work)

  • Company is in good standing with their supplier

  • Company has a good credit record

  • Company maintains insurance as required

  • Agreement between Contractor and Momentive

How to join?

  • Get approval from GE Silicones Distributor

  • Have Distributor confirm territory need with Momentive Regional Account Manager

  • Complete CAP Application

  • Complete CAP Roof Coat training class as needed

  • Have prior work inspected

  • Confirm insurance

  • Complete agreement

Dry Mils, Application Rates, & Basecoat Requirements

Minimum Dry Film Thickness and Application Rates

10 year

15 year

20 year

25 year

Types of warranties available

Product
‍(for any installer) Labor & Material
‍(for Approved Applicators)

Product
‍(for any installer) Labor & Material
‍(for Approved Applicators)

Product
‍(for any installer) Labor & Material
‍(for Approved Applicators)

Product Plus (for Approved Applicators)

Minimum mils Dry (DFT)

21 dry mils

28 dry mils

36 dry mils

40 dry mils

Minimum mils Wet

24 wet mils

32 wet mils

40 wet mils

45 wet mils

Application Rates Theoretical (1)

1.5 gallons/SQ

2.0 gallons/SQ

2.5 gallons/SQ

2.8 gallons/SQ

Application Rates Practical (2)

2.0 gallons/SQ

2.5 gallons/SQ

3.0 gallons/SQ

3.4 gallons/SQ

Recoat applications - New coating

15 mils

20 mils

Not Available

Not Available

Recoat applications - Total DFT

30 mils minimum

35 mils

Not Available

Not Available

(1) Theoretical Application Rates to achieve minimum DFT.
(2) Practical Rates are higher to allow for surface texture and porosity, wind loss and material left in container, on rollers and/or spray equipment lines.  Each roof and project will be different and the Practical rate increase will vary.

Approved Products and basecoat requirements
(Always test adhesion)

Substrate (3)(4)

Basecoat or cleaner

Asphaltic surfaces such as BUR or ModBit

Optional:  Asphalt Bleed Blocker to prevent bleed through into light color coating. Apply at 1.5 gallons/sq. or square or 100 sq. ft.

Aged TPO, PVC, Hypalon®

Commercial biodegradeable cleaners (Simple Green or similar)

Metal

None

SPF

None

(3) Warranties are for GE Silicones coatings and do not include the substrate to which the coating is applied or for basecoats that are not GE Silicones products.
(4) Do not apply to:
a. Aluminized coatings
b. Ballasted single-ply membranes
c. Coal tar

View our Roof Coating Material Calculator

Warranty Documents

Looking for documentation for any of our roof coating warranties? Download it here.

Inquire today!

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Product

Product Plus

Labor and Material

 Warranty Term 

10, 15, or 20 years

25 years

10, 15, or 20 years

 Types of buildings available for 

Any, residential or commercial

Commercial only (includes multi-family)

Commercial only (includes multi-family)

Contractors who can obtain this warranty 

Any applicator

Authorized Applicators only

Authorized Applicators only

Fee

None

None

Yes, see schedule

What is covered

Product defects

Product defects

Product defects, leaks due to deterioration or workmanship during application

MPM Obligation

Replace product

Replace product and pay for installation

Repair leak

 Dry Film Thickness 

See chart

40 mils

See chart

Maintenance obligation

Regular roof maintenance 

Contractor maintenance agreement required Retain documentation

Owner required to maintain roof

Contractor labor obligation period 

None

5 years

2 years

Transferable?

No

Yes, $500 fee

Yes, $500

Owner obligations

Report claims on timely basis, Prove product defect, Maintain building

Report claims on timely basis, show product defect, Maintain building

Report claims on timely basis, Maintain building

Exceptions to coverage (refer to warranty document for complete language) 

Lack of maintenance Standard industry exclusions such as: Damage from external factors, substrate failure, alterations, color changes 

Lack of maintenance service by AA Standard industry exclusions such as: Damage from external factors, substrate failure, alterations, color changes 

Lack of maintenance Standard industry exclusions such as: Damage from external factors, substrate failure, alterations, color changes