Description
The MULTI-MONTI®-plus Therm screw anchor was specially developed for fastening counter battens to concrete on insulated roofs. Thanks to its wood-concrete double thread, the screw enables a spacer screw connection between the counter batten and concrete. As a result, all compressive forces are transferred from the counter-batten directly into the concrete without the intervening insulation material being affected by the resulting loads. This significantly increases the service life of the insulation and the load-bearing capacity of the counter battens. The screw anchor can be used for all common insulation materials without any requirement for compressive strength and has ETA approval (ETA-23/0078).
Benefits
- For fixing the counter batten to concrete on insulated roofs and facades
- Wood-concrete double thread for secure fixing of the counter - batten and powerful anchoring in concrete
- Easy and quick to set by machine, no defined tightening torque required
- Approved for use in concrete and masonry and for use in fire conditions
- Can be used for all common insulation materials without compressive strength requirements
- Safe to use, no hidden assembly errors possible
- Three embedment depths for more flexibility
