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Nonwovens
Fiberglass Mat for:
Bituminous Roofing
Roof Decks
Roofing Shingles
Carpet Tiles
Ceiling Tiles
LVT Flooring
Resilient Flooring
Polyester Nonwoven for:
Bituminous Roofing
Carpet Tiles
Filtration Products
Air Filtration
HVAC
HEPA/ULPA
Air Pollution Control
Industrial Filtration
Liquid Filtration
Coolant Oil
Industrial Filtration
Reinforcement Fiberglass
Chopped Fiberglass for:
Polyamides (PA)
Polyolefins (PP, PE)
Gypsum Boards
Single-End Roving for:
Long Fiber Thermoplastics (LFT, D-LFT)
Structural Thermoplastics
Thermoset Composites
Multi-End Roving for:
Sheet Moulding Compound
Thermoset Composites
JM Peak Advantage Guarantee Roofing System Alteration/Modification Application
Pursuant to your JM Peak Advantage® Guarantee, Building Owners must receive written authorization from Johns Manville prior to making any Building modifications/alterations which may impact the Roofing System. Accordingly, Building Owners please fill out the below form to apply for Johns Manville’s review/approval of your proposed alteration/modification. Upon receipt, you will be contacted by our Owner Services team to discuss next steps.
Please note: Johns Manville reserves the sole and absolute discretion to reject any proposed alteration/modification and/or to void the Guarantee. Additionally, by reviewing and/or approving any proposed alteration/modification, Johns Manville does not make any representations or warranties regarding either the fitness of such alteration/modification or any compliance with local codes, laws, design, etc. Unless expressly noted by Johns Manville, any proposed alteration/modification remains outside the scope of coverage under the Guarantee. Approval of the alteration/modification does not incorporate such proposed alteration/modification into the Guarantee.
Johns Manville is a manufacturer of commercial roofing products and offers this general conceptual information to you as a courtesy. This complimentary assistance is not to be used or relied upon by anyone as a substitute for professional engineering design and documentation required by building code, contract or applicable law. By accepting these comments, you agree they do not constitute any representations, endorsements of, or an assumption by Johns Manville of any liability for either the adequacy of the design of this building or any other material not supplied by Johns Manville.