Alcolin Permobond 20L 31020

• Versatile • Excellent adhesion to a variety of surfaces • Excellent water resistance – ideal for applications requiring enhanced water resistance • Reduces pinhole effect in screed and paints • Prevents excessive absorption of water-of-hydration (from screeds) into the sub floor • Forms an impermeable layer • Ideal as a protective barrier coat • Concentrated formulation • Suitable for acidic or alkali surfaces