Marco’s Weather-Tite™ Metal Roof Sealant
Formulated to outperform silicones, tri-polymers, and polyurethanes, Marco’s Weather-Tite Metal Roof Sealant provides a waterproof seal against water, wind, dust, dirt or other filtrations. Available in more than 30 standard colors, it is tack-free in 1 hour and is completely paintable (excluding translucent). This eco-friendly MS polymer sealant adheres to almost any common building substrate or material and features chemical curing of <1% VOC.


Make sure the surface is completely free of oil, grease, foreign material, contaminants, water repellents, form oils and laitance.

Remove tube, locate separate applicator tip and cutoff dispenser end. Tool sealant in one continuous stroke.

Dry-wipe excess sealant from surfaces while still uncured. Excess sealant smears may be removed with a VOC friendly solvent or cleaner.
More Sealants
Learn about our other sealant products featuring Marco’s tested-tough performance.