Johns Manville Insulation Systems -Intumescent Coatings - Spray Foam Insulation

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Johns Manville Intumescent Coatings are designed to be applied over JM open-and closed-cell spray foam insulations to reduce heat transfer and surface burning in the event of a fire.


Category: commercial insulation | fireproofing | foamed in place insulation...

MasterFormat: Thermal Protection | Thermal Insulation | Sprayed Insulation...



Johns Manville Insulation Systems
717 17th Street
Denver, CO 80217
Tel: (303) 978-2000

sweetsinfo@jm.com

https://www.jm.com/

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Overview


Intumescent Coatings - Spray Foam Insulation

Johns Manville Intumescent Coatings are designed to be applied over JM open-and closed-cell spray foam insulations to reduce heat transfer and surface burning in the event of a fire. These nontoxic, water-based coatings comply with International Building Codes and can serve in lieu of otherwise code-prescribed ignition or thermal barriers.


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Specifications

Specifications
Flame SpreadASTM E84< 25fs
Smoke SpreadASTM E84< 50s
Mold & Fungi ResistanceASTM 3273Excellent
Washability - Scrub ResistanceASTM D2486
> 1100 cycles
Washability - Moisture ResistanceASTM D4585100 hours
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