Stainless steel hook for the installation of PV panels on standing seam sheets. Suitable for rounded seaming (e.g. Kalzip).
Stainless steel hook for rounded standing seam DLAK A2
DLAK is the stainless steel hook for the installation of PV panels on standing seam roofs. Suitable for Kalzip standing seam. Screws for connection to the rail not supplied.
Thanks to its design, the hook perfectly fits the rounded standing seam.
Properties
Hook in stainless steel X5CrNi 18-10 according to EN 10088-2:2005.
Bolts and nuts in stainless steel A2-70 according to EN ISO 3506-1/2:2010.
Application and approval
Applications
PV panels installation on pitched roofs with rounded standing seam (e.g. Kalzip).
Assembly instruction
Functionality
Determine the centre distance of the hooks according to the snow and wind loads in the installation area (use SOLARPANEL-FIX software to design the system) and according to the conformation of the standing seam.
Position a layer of CG INT butyl adhesive tape on the sheet at the points where the hooks will be installed.
Position the hook clamping the seam.
Fasten the hook by tightening the flange nut on the screw.
Use the existing hole in the higher part of the hook to fasten the selected rail tightening the screw with a 10Nm torque.
