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Membrane Roofing Systems TPO PVC EPDM SBS APP BUR Liquid Applied | Roofing Components Insulation and Cover Boards Adhesives, Cements and Primers Specialty Roofing Products Fasteners and Plates Coatings |
For Professionals
Building Owners
Building Owner Resources
Preferred Accounts
Sustainability Solutions
Guarantees and Roof Maintenance
Find a Contractor
Contractors
Contractor Resources
JM Peak Advantage Contractor Program
Technical, Guarantee & Warranty Services
Peak Advantage Contractor Portal Login
Find a Distributor
Design Professionals
Design Professional Services
Specification and Design Assistance Request
BURSI Continuing Education Program
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
Building Owner Resources
Johns Manville offers one of the most comprehensive portfolios of commercial low-slope roofing solutions. We have a long standing dedication to providing solution-based systems for building owners.
The Owner Services Group is here to help navigate post-installation needs for our valued Peak Advantage® customers, whether it be transferring the guarantee, learning more about extensions or assisting with leak claims.
Call Us Today: (800) 922-5922 - Option 1

Resources and Quick Links
Choosing a Roof System
Many factors must be considered when planning your new roof or re-roof. It is best to work with your design professional, as different building conditions, types, environments, and locations all play a role.

Choosing the best roof system for your building type is more important than cost. We offer roofing systems with specific benefits for buildings like:
- Warehousing
- Manufacturing plants
Nationwide Distribution Network
We have strategically placed our distribution and manufacturing facilities across the nation to ensure that materials reach your destination on time.
We have numerous locations coast to coast, so you can be confident that our quality products will ship right to your job site.
Not only are our manufacturing facilities across the country, our network of distribution and approved Peak Advantage® contractors allows you to find someone locally that can help you with your next project.
