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TRIAL BY FIREROOFING SYSTEMS
COMPARED SIDE-BY-SIDE
OVERALL RESISTANCE
ADDITIONALAGGREGATE
MAINTENANCE INCREASED COSTS
What to Consider:
Check out this video to see a lab test on some of the mostpopular roofing materials used today.
WATCH THE VIDEO
BUR
Poor Resistance
High Maintenance
Aggregate Required
MODIFIEDBITUMEN
Poor Resistance
High Maintenance
Aggregate Required
EPDM
Poor Resistance
Flame retardant version increases cost
TPO
Poor Resistance
Retardants difficultto add withoutaffecting properties
PVC
Great Resistance
Overall, a great flame retardant. KEE
Great Resistance
Flame retardants easilycompound and inherent flamesuppressant chlorine.
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