Jennmar Engineering has designed, tested, and developed the Impact Resistant Lagging (IRL) system to protect steel sets. Various steel sets that are protected with IRL panels have been approved by MSHA and installed in several underground roof fall rehabilitation projects.
- Galvanized V-Deck Panel (18 × 46" × 12 gage) is used to provide primary flexural strength. Two clips are attached to facilitate easy installation of the lagging panel to the upper flange of the beam.
- 10 GA - 18 GA thickness options
- 2' L - 15’ L Options
- 18” Overlapping widths
- Foam Inserts, carriage bolts, lagging clips
ADVANTAGES:
- Provides sufficient flexural strength and acceptable
- Cushioning effect
- Corrosion resistant
- Cost effective
- Easy material handling and installation