Defi Percussion cord device

The Duo Longo chalk line device with 30 meters of braided polycotton string is part of the Asset product line and is specifically designed for use in timber construction. An integrated felt insert prevents paint powder from spilling and ensures a clean application. The string is guided by a wear-resistant steel bracket, which extends the device's lifespan. The quick-change winding system allows for reloading fresh paint powder without fully pulling out the string. The long, ergonomic handle design provides comfort during use and is equipped with a hanging hook. Reduced movement on the roof saves working time and increases safety.