Rothoblaas Structurel Screws
Rothoblaas HBS Countersunk Screws
HBS is the queen of wood screws. Certified for structural applications, it has a high wood penetration capacity and superior seismic performance.
The extremely broad range includes a myriad of diameters and lengths.
DGZ DOUBLE THREADED SCREW FOR INSULATION
Allows continuous, uninterrupted fastening of roof insulation package. Prevents thermal bridges in compliance with energy saving regulations.
CERTIFICATION Connector for hard, soft and façade insulation, CE certified according to ETA 11/0030, Available in two diameters (7 and 9 mm) to optimize the number of fasteners.
Cylindrical head countersunk in the joist. Also certified in versions with flange head (DGT) and countersunk head (DGS).