Duct Incorporated's Laserlock Ducting Products are the next generation of Modular Clamp-Together Ducting for dust, oil mist, fume and smoke collection. Due to its innovative rolled edges and clamp-together design, Laserlock Ducting installs in about half the time of traditional ducting--with no welds, rivets or screws. More importantly Laserlock Ducting can be taken apart and re-configured to accommodate floor plan changes. Strong and smooth fully-welded seams reduce leakage and eliminate snags. Duct Incorporated offers LaserLock Ducting in stainless and galvanized steel and it works well on both new and existing systems. Most orders ship within four days.