BMI TPO 1-PART POURABLE SEALANT

Why BMI TPO One‑Part Pourable Sealant?

A one-part, moisture-cure, self-leveling sealant designed for use in pitch pans on single-ply roof systems. Since moisture-cure sealants cure with moisture in the air, it is suitable for application in damp and cold climates, as well as in dry. BMI TPO One-Part Pourable Sealant is solvent free (less than 25 g/L VOC), contains no isocyanates, and because it is 100% solids, will not shrink upon curing. It is self-leveling, leaving a smooth, professional finished look with good color stability. It does not “outgas” or bubble on damp surfaces as urethane sealants often do.