KiwiGrip 1 Liter Pouch - Grey w/4" Roller1 Liter Pouch Grey with 4" Roller KiwiGrip is a durable, non skid deck coating system developed by New Zealand yachtsmen specifically for use on boats. Most other traction or anti slip coatings are simply repackaged industrial products. The hard acrylic polymer provides a durable, homogeneous, elastic surface. It spreads quickly and easily. By using one of KiwiGrip's proprietary rollers and by varying application technique, the texture can be adjusted