Aluprof · Concealed roller shutter

SP, SP-E

Aluprof SP and SP-E are concealed roller shutter systems; the front of the box also serves as a substrate for facade materials such as plaster or clinker and can be completely hidden under the insulation layer, so the system blends seamlessly into the facade. The box, made of profiled aluminium sheet, offers high protection against heat loss; boxes of 165 mm and smaller are recommended by the Passive House Institute Darmstadt (PHI) for passive house construction. The curtain can consist of PU-filled, PVC or extruded profiles; insect screen integration is possible. Compared with the SP, the SP-E has a wider maintenance flap.