For fitting directly under the skylight base (LK-L) or retrofitting (LK-K)
The fall arrest safety sytem is the ideal choice if structural constraints prevent the installation of fall and fall-through (EAD) protection. Two fall arrest safety types are available – type LK-L for new buildings is bolted right beneath the skylight base while type LK-K for retrofitting is suspended from carabiners on site, subject to compliance with structural stability requirements.