TWM-1 Mastic
Designed for multiple uses, including finishing
the edge of seams, overlaps, patches and
terminations of properly sealed TAMKO®
waterproofing membranes. TWM-1 Mastic is a
high-quality trowel-grade rubberized bitumen
mastic that dries to a strong but pliable seal,
allowing for minor expansion and contraction.
Applied with a trowel or caulking gun.
Product Details