Karnak offers Elasto-Brite-M, a unique blend of acrylic polymers.

Karnak Corp., Clark, N.J., offers Elasto-Brite-M, a unique blend of acrylic polymers that are formulated and field tested to be mildew-resistant and color stable with no subsurface bleed-through under normal conditions. The coating provides outstanding appearance, protection and weatherability. It also offers greater elongation at critical seam and joint areas, which adds up to years of water tightness. The asbestos-free liquid membrane is designed exclusively for use on metal roofs.