Ultra-fast 48-hour curing, one part, long-lasting sealant. Mildew resistant and non-flammable. Weather and water resistant. Novaflex MR-150 is only to be used for sealing snow guards when screwing them down to exposed fastener metal roofs. NovaFlex is NOT an adhesive. Since it is neutral curing it is suitable for Kynar® galvalume or galvanized roofs. Novaflex extrudes down to -20°F and up to 120°F, and is tack free in 10-15 minutes. Novaflex with not shrink or crack and remains invisible to UV light. This sealant was designed specifically for metal roofing. VOC compliant in all 50 States.
NovaFlex Metal Roof sealant is compliant with the green building standard created by the NAHB and the ICC.