Roof System-Composite-CCR
CCR (Ceco composite Roof System) is a field assembled sandwich panel
roof consisting of a metal liner panel, rigid board insulation, and a standing
seam roof panel.
The interior liner shall be a rib type panel that is attached directly
to structural members with screw fasteners. This panel is available
in GALVALUME TM or painted finish.
A vapor retarder is placed over this to keep the insulation dry and prevent
condensation. Rigid board insulation is next laid on top. Insulation
material and thickness shall be as required to obtained specified “R” value.
The exterior roof panel shall be one of Ceco’s standing seam panels
(CLP, CXP, or CRP) as specified above. Standard concealed clips are
used to attach the standing seam panels. A metal bearing plate is
used under the base of each clip and clips are anchored by using long screw
fasteners to penetrate through insulation and liner panel into the structural
framing members.